diff --git a/src/lib/friendlyError.test.ts b/src/lib/friendlyError.test.ts
index fa0f368..e0ae685 100644
--- a/src/lib/friendlyError.test.ts
+++ b/src/lib/friendlyError.test.ts
@@ -9,7 +9,7 @@ describe('friendlyError', () => {
         message:
           'update or delete on table "products" violates foreign key constraint "inquiries_product_id_fkey" on table "inquiries"',
       })
-    ).toBe("This can't be deleted because it's referenced by an existing booking or inquiry.")
+    ).toBe('Impossible de supprimer cet élément : il est référencé par une réservation ou une demande existante.')
   })
 
   it('falls back to the raw message for any other error', () => {
diff --git a/src/lib/friendlyError.ts b/src/lib/friendlyError.ts
index 5d7adda..40e96f4 100644
--- a/src/lib/friendlyError.ts
+++ b/src/lib/friendlyError.ts
@@ -8,7 +8,7 @@ const FOREIGN_KEY_VIOLATION = '23503'
 
 export function friendlyError(error: { code?: string; message: string }): string {
   if (error.code === FOREIGN_KEY_VIOLATION) {
-    return "This can't be deleted because it's referenced by an existing booking or inquiry."
+    return "Impossible de supprimer cet élément : il est référencé par une réservation ou une demande existante."
   }
   return error.message
 }
diff --git a/src/pages/admin/AdminApp.test.tsx b/src/pages/admin/AdminApp.test.tsx
index ed09032..c164bad 100644
--- a/src/pages/admin/AdminApp.test.tsx
+++ b/src/pages/admin/AdminApp.test.tsx
@@ -25,7 +25,7 @@ describe('AdminApp routing', () => {
         </Routes>
       </MemoryRouter>,
     )
-    expect(screen.getByRole('heading', { name: /admin login/i })).toBeInTheDocument()
+    expect(screen.getByRole('heading', { name: /connexion administrateur/i })).toBeInTheDocument()
   })
 
   it('renders the products page (with layout) at /admin/products when authenticated', async () => {
@@ -36,8 +36,8 @@ describe('AdminApp routing', () => {
         </Routes>
       </MemoryRouter>,
     )
-    expect(await screen.findByRole('heading', { name: /^products$/i })).toBeInTheDocument()
-    expect(screen.getByRole('link', { name: /bookings/i })).toBeInTheDocument()
+    expect(await screen.findByRole('heading', { name: /^produits$/i })).toBeInTheDocument()
+    expect(screen.getByRole('link', { name: /réservations/i })).toBeInTheDocument()
   })
 
   it('redirects /admin to /admin/products when authenticated', async () => {
@@ -48,7 +48,7 @@ describe('AdminApp routing', () => {
         </Routes>
       </MemoryRouter>,
     )
-    expect(await screen.findByRole('heading', { name: /^products$/i })).toBeInTheDocument()
+    expect(await screen.findByRole('heading', { name: /^produits$/i })).toBeInTheDocument()
   })
 
   it('redirects an unmatched /admin/* path to /admin/products when authenticated', async () => {
@@ -59,6 +59,6 @@ describe('AdminApp routing', () => {
         </Routes>
       </MemoryRouter>,
     )
-    expect(await screen.findByRole('heading', { name: /^products$/i })).toBeInTheDocument()
+    expect(await screen.findByRole('heading', { name: /^produits$/i })).toBeInTheDocument()
   })
 })
diff --git a/src/pages/admin/AdminBookings.test.tsx b/src/pages/admin/AdminBookings.test.tsx
index 14f8fc8..f8185c8 100644
--- a/src/pages/admin/AdminBookings.test.tsx
+++ b/src/pages/admin/AdminBookings.test.tsx
@@ -47,7 +47,7 @@ describe('AdminBookings', () => {
     render(<AdminBookings />)
     await screen.findByText('Jane Doe')
 
-    await userEvent.click(screen.getByRole('button', { name: /cancel/i }))
+    await userEvent.click(screen.getByRole('button', { name: /annuler/i }))
 
     expect(window.confirm).toHaveBeenCalled()
     await waitFor(() => expect(updateMock).toHaveBeenCalledWith({ status: 'cancelled' }))
@@ -59,7 +59,7 @@ describe('AdminBookings', () => {
     render(<AdminBookings />)
     await screen.findByText('Jane Doe')
 
-    await userEvent.click(screen.getByRole('button', { name: /cancel/i }))
+    await userEvent.click(screen.getByRole('button', { name: /annuler/i }))
 
     expect(window.confirm).toHaveBeenCalled()
     expect(updateMock).not.toHaveBeenCalled()
@@ -69,7 +69,7 @@ describe('AdminBookings', () => {
     render(<AdminBookings />)
     await screen.findByText('Jane Doe')
 
-    await userEvent.click(screen.getByRole('button', { name: /mark completed/i }))
+    await userEvent.click(screen.getByRole('button', { name: /marquer comme terminée/i }))
 
     expect(window.confirm).toHaveBeenCalled()
     await waitFor(() => expect(updateMock).toHaveBeenCalledWith({ status: 'completed' }))
@@ -80,7 +80,7 @@ describe('AdminBookings', () => {
     render(<AdminBookings />)
     await screen.findByText('Jane Doe')
 
-    await userEvent.click(screen.getByRole('button', { name: /mark completed/i }))
+    await userEvent.click(screen.getByRole('button', { name: /marquer comme terminée/i }))
 
     expect(window.confirm).toHaveBeenCalled()
     expect(updateMock).not.toHaveBeenCalled()
diff --git a/src/pages/admin/AdminBookings.tsx b/src/pages/admin/AdminBookings.tsx
index c140306..585bd1b 100644
--- a/src/pages/admin/AdminBookings.tsx
+++ b/src/pages/admin/AdminBookings.tsx
@@ -14,6 +14,12 @@ interface AdminBooking {
   services: { name: string } | null
 }
 
+const STATUS_LABELS: Record<AdminBooking['status'], string> = {
+  confirmed: 'Confirmée',
+  cancelled: 'Annulée',
+  completed: 'Terminée',
+}
+
 function AdminBookings() {
   const [bookings, setBookings] = useState<AdminBooking[]>([])
   const [error, setError] = useState('')
@@ -56,16 +62,16 @@ function AdminBookings() {
 
   return (
     <div className={styles.page}>
-      <h1>Bookings</h1>
+      <h1>Réservations</h1>
       {error && <p className={styles.error}>{error}</p>}
       <table className={styles.table}>
         <thead>
           <tr>
             <th>Date</th>
-            <th>Time</th>
+            <th>Heure</th>
             <th>Service</th>
             <th>Contact</th>
-            <th>Status</th>
+            <th>Statut</th>
             <th></th>
           </tr>
         </thead>
@@ -81,29 +87,29 @@ function AdminBookings() {
                 <div>{booking.contact_email}</div>
                 {booking.contact_notes && <div>{booking.contact_notes}</div>}
               </td>
-              <td>{booking.status}</td>
+              <td>{STATUS_LABELS[booking.status]}</td>
               <td>
                 {booking.status === 'confirmed' && (
                   <>
                     <button
                       type="button"
                       onClick={() => {
-                        if (window.confirm('Cancel this booking? This will free up its slot for other bookings.')) {
+                        if (window.confirm('Annuler cette réservation ? Cela libérera son créneau pour d\'autres réservations.')) {
                           void setStatus(booking.id, 'cancelled')
                         }
                       }}
                     >
-                      Cancel
+                      Annuler
                     </button>
                     <button
                       type="button"
                       onClick={() => {
-                        if (window.confirm('Mark this booking completed?')) {
+                        if (window.confirm('Marquer cette réservation comme terminée ?')) {
                           void setStatus(booking.id, 'completed')
                         }
                       }}
                     >
-                      Mark completed
+                      Marquer comme terminée
                     </button>
                   </>
                 )}
diff --git a/src/pages/admin/AdminInquiries.test.tsx b/src/pages/admin/AdminInquiries.test.tsx
index 547eade..5a386b8 100644
--- a/src/pages/admin/AdminInquiries.test.tsx
+++ b/src/pages/admin/AdminInquiries.test.tsx
@@ -43,7 +43,7 @@ describe('AdminInquiries', () => {
     render(<AdminInquiries />)
     await screen.findByText('Nadia')
 
-    await userEvent.click(screen.getByRole('button', { name: /mark as read/i }))
+    await userEvent.click(screen.getByRole('button', { name: /marquer comme lue/i }))
 
     await waitFor(() => expect(updateMock).toHaveBeenCalledWith({ status: 'read' }))
     expect(eqUpdateMock).toHaveBeenCalledWith('id', 'inquiry-1')
diff --git a/src/pages/admin/AdminInquiries.tsx b/src/pages/admin/AdminInquiries.tsx
index 8d8b229..4aaeaad 100644
--- a/src/pages/admin/AdminInquiries.tsx
+++ b/src/pages/admin/AdminInquiries.tsx
@@ -11,6 +11,11 @@ interface AdminInquiry {
   products: { name: string } | null
 }
 
+const STATUS_LABELS: Record<AdminInquiry['status'], string> = {
+  new: 'Nouvelle',
+  read: 'Lue',
+}
+
 function AdminInquiries() {
   const [inquiries, setInquiries] = useState<AdminInquiry[]>([])
   const [error, setError] = useState('')
@@ -53,15 +58,15 @@ function AdminInquiries() {
 
   return (
     <div className={styles.page}>
-      <h1>Inquiries</h1>
+      <h1>Demandes</h1>
       {error && <p className={styles.error}>{error}</p>}
       <table className={styles.table}>
         <thead>
           <tr>
-            <th>Product</th>
+            <th>Produit</th>
             <th>Contact</th>
             <th>Notes</th>
-            <th>Status</th>
+            <th>Statut</th>
             <th></th>
           </tr>
         </thead>
@@ -74,10 +79,10 @@ function AdminInquiries() {
                 <div>{inquiry.contact_email}</div>
               </td>
               <td>{inquiry.contact_notes}</td>
-              <td>{inquiry.status}</td>
+              <td>{STATUS_LABELS[inquiry.status]}</td>
               <td>
                 {inquiry.status === 'new' && (
-                  <button type="button" onClick={() => markRead(inquiry.id)}>Mark as read</button>
+                  <button type="button" onClick={() => markRead(inquiry.id)}>Marquer comme lue</button>
                 )}
               </td>
             </tr>
diff --git a/src/pages/admin/AdminLayout.test.tsx b/src/pages/admin/AdminLayout.test.tsx
index 9847691..5aa4d9b 100644
--- a/src/pages/admin/AdminLayout.test.tsx
+++ b/src/pages/admin/AdminLayout.test.tsx
@@ -37,17 +37,17 @@ describe('AdminLayout', () => {
 
   it('renders nav links for every admin section and the outlet content', () => {
     renderLayout()
-    expect(screen.getByRole('link', { name: /products/i })).toBeInTheDocument()
+    expect(screen.getByRole('link', { name: /produits/i })).toBeInTheDocument()
     expect(screen.getByRole('link', { name: /services/i })).toBeInTheDocument()
-    expect(screen.getByRole('link', { name: /schedule/i })).toBeInTheDocument()
-    expect(screen.getByRole('link', { name: /bookings/i })).toBeInTheDocument()
-    expect(screen.getByRole('link', { name: /inquiries/i })).toBeInTheDocument()
+    expect(screen.getByRole('link', { name: /horaire/i })).toBeInTheDocument()
+    expect(screen.getByRole('link', { name: /réservations/i })).toBeInTheDocument()
+    expect(screen.getByRole('link', { name: /demandes/i })).toBeInTheDocument()
     expect(screen.getByText('Products content')).toBeInTheDocument()
   })
 
   it('signs out and navigates to the login page', async () => {
     renderLayout()
-    await userEvent.click(screen.getByRole('button', { name: /sign out/i }))
+    await userEvent.click(screen.getByRole('button', { name: /déconnexion/i }))
     expect(signOutMock).toHaveBeenCalled()
     expect(navigateMock).toHaveBeenCalledWith('/admin/login')
   })
@@ -55,7 +55,7 @@ describe('AdminLayout', () => {
   it('does not navigate if sign out fails', async () => {
     signOutMock.mockResolvedValue({ error: new Error('Sign out failed') })
     renderLayout()
-    await userEvent.click(screen.getByRole('button', { name: /sign out/i }))
+    await userEvent.click(screen.getByRole('button', { name: /déconnexion/i }))
     expect(signOutMock).toHaveBeenCalled()
     expect(navigateMock).not.toHaveBeenCalled()
   })
diff --git a/src/pages/admin/AdminLayout.tsx b/src/pages/admin/AdminLayout.tsx
index ab60049..8006c74 100644
--- a/src/pages/admin/AdminLayout.tsx
+++ b/src/pages/admin/AdminLayout.tsx
@@ -3,11 +3,11 @@ import { supabase } from '../../lib/supabase'
 import styles from './AdminLayout.module.css'
 
 const NAV_ITEMS = [
-  { to: '/admin/products', label: 'Products' },
+  { to: '/admin/products', label: 'Produits' },
   { to: '/admin/services', label: 'Services' },
-  { to: '/admin/schedule', label: 'Schedule' },
-  { to: '/admin/bookings', label: 'Bookings' },
-  { to: '/admin/inquiries', label: 'Inquiries' },
+  { to: '/admin/schedule', label: 'Horaire' },
+  { to: '/admin/bookings', label: 'Réservations' },
+  { to: '/admin/inquiries', label: 'Demandes' },
 ]
 
 function AdminLayout() {
@@ -34,7 +34,7 @@ function AdminLayout() {
           ))}
         </nav>
         <button type="button" className={styles.signOut} onClick={handleSignOut}>
-          Sign out
+          Déconnexion
         </button>
       </aside>
       <main className={styles.content}>
diff --git a/src/pages/admin/AdminLogin.test.tsx b/src/pages/admin/AdminLogin.test.tsx
index 8a2b558..89d4ee6 100644
--- a/src/pages/admin/AdminLogin.test.tsx
+++ b/src/pages/admin/AdminLogin.test.tsx
@@ -27,9 +27,9 @@ describe('AdminLogin', () => {
     signInMock.mockResolvedValue({ error: null })
     render(<MemoryRouter><AdminLogin /></MemoryRouter>)
 
-    await userEvent.type(screen.getByLabelText(/email/i), 'mira@example.com')
-    await userEvent.type(screen.getByLabelText(/password/i), 'correct-password')
-    await userEvent.click(screen.getByRole('button', { name: /sign in/i }))
+    await userEvent.type(screen.getByLabelText(/e-mail/i), 'mira@example.com')
+    await userEvent.type(screen.getByLabelText(/mot de passe/i), 'correct-password')
+    await userEvent.click(screen.getByRole('button', { name: /se connecter/i }))
 
     expect(signInMock).toHaveBeenCalledWith({ email: 'mira@example.com', password: 'correct-password' })
     expect(navigateMock).toHaveBeenCalledWith('/admin/products')
@@ -39,11 +39,11 @@ describe('AdminLogin', () => {
     signInMock.mockResolvedValue({ error: { message: 'Invalid login credentials' } })
     render(<MemoryRouter><AdminLogin /></MemoryRouter>)
 
-    await userEvent.type(screen.getByLabelText(/email/i), 'mira@example.com')
-    await userEvent.type(screen.getByLabelText(/password/i), 'wrong-password')
-    await userEvent.click(screen.getByRole('button', { name: /sign in/i }))
+    await userEvent.type(screen.getByLabelText(/e-mail/i), 'mira@example.com')
+    await userEvent.type(screen.getByLabelText(/mot de passe/i), 'wrong-password')
+    await userEvent.click(screen.getByRole('button', { name: /se connecter/i }))
 
-    expect(await screen.findByText(/incorrect email or password/i)).toBeInTheDocument()
+    expect(await screen.findByText(/adresse e-mail ou mot de passe incorrect/i)).toBeInTheDocument()
     expect(navigateMock).not.toHaveBeenCalled()
   })
 })
diff --git a/src/pages/admin/AdminLogin.tsx b/src/pages/admin/AdminLogin.tsx
index 1861b16..5b0f815 100644
--- a/src/pages/admin/AdminLogin.tsx
+++ b/src/pages/admin/AdminLogin.tsx
@@ -17,7 +17,7 @@ function AdminLogin() {
     const { error: signInError } = await supabase.auth.signInWithPassword({ email, password })
     setSubmitting(false)
     if (signInError) {
-      setError('Incorrect email or password.')
+      setError('Adresse e-mail ou mot de passe incorrect.')
       return
     }
     navigate('/admin/products')
@@ -26,9 +26,9 @@ function AdminLogin() {
   return (
     <div className={styles.page}>
       <form onSubmit={handleSubmit} className={styles.form}>
-        <h1>Admin Login</h1>
+        <h1>Connexion administrateur</h1>
         <div className={styles.field}>
-          <label htmlFor="admin-email">Email</label>
+          <label htmlFor="admin-email">E-mail</label>
           <input
             id="admin-email"
             type="email"
@@ -38,7 +38,7 @@ function AdminLogin() {
           />
         </div>
         <div className={styles.field}>
-          <label htmlFor="admin-password">Password</label>
+          <label htmlFor="admin-password">Mot de passe</label>
           <input
             id="admin-password"
             type="password"
@@ -49,7 +49,7 @@ function AdminLogin() {
         </div>
         {error && <p className={styles.error}>{error}</p>}
         <button type="submit" disabled={submitting}>
-          {submitting ? 'Signing in…' : 'Sign in'}
+          {submitting ? 'Connexion…' : 'Se connecter'}
         </button>
       </form>
     </div>
diff --git a/src/pages/admin/AdminProducts.test.tsx b/src/pages/admin/AdminProducts.test.tsx
index 3380a94..efcb67b 100644
--- a/src/pages/admin/AdminProducts.test.tsx
+++ b/src/pages/admin/AdminProducts.test.tsx
@@ -58,10 +58,10 @@ describe('AdminProducts', () => {
     await screen.findByText('Silk Edge Control')
 
     await userEvent.type(screen.getByLabelText(/^id$/i), 'braid-oil')
-    await userEvent.type(screen.getByLabelText(/^name$/i), 'Nourishing Braid Oil')
-    await userEvent.type(screen.getByLabelText(/^price$/i), '16')
+    await userEvent.type(screen.getByLabelText(/^nom$/i), 'Nourishing Braid Oil')
+    await userEvent.type(screen.getByLabelText(/^prix$/i), '16')
     await userEvent.type(screen.getByLabelText(/^description$/i), 'Lightweight scalp oil.')
-    await userEvent.click(screen.getByRole('button', { name: /save product/i }))
+    await userEvent.click(screen.getByRole('button', { name: /enregistrer le produit/i }))
 
     await waitFor(() =>
       expect(upsertMock).toHaveBeenCalledWith(
@@ -75,7 +75,7 @@ describe('AdminProducts', () => {
     render(<AdminProducts />)
     await screen.findByText('Silk Edge Control')
 
-    await userEvent.click(screen.getByRole('button', { name: /delete/i }))
+    await userEvent.click(screen.getByRole('button', { name: /supprimer/i }))
 
     expect(deleteMock).toHaveBeenCalled()
     expect(eqMock).toHaveBeenCalledWith('id', 'edge-control')
diff --git a/src/pages/admin/AdminProducts.tsx b/src/pages/admin/AdminProducts.tsx
index 4969962..bc939fa 100644
--- a/src/pages/admin/AdminProducts.tsx
+++ b/src/pages/admin/AdminProducts.tsx
@@ -16,6 +16,13 @@ interface AdminProduct {
 
 const CATEGORIES: AdminProduct['category'][] = ['hair-care', 'extensions', 'tools', 'accessories']
 
+const CATEGORY_LABELS: Record<AdminProduct['category'], string> = {
+  'hair-care': 'Soins capillaires',
+  extensions: 'Extensions',
+  tools: 'Outils',
+  accessories: 'Accessoires',
+}
+
 function emptyForm(): AdminProduct {
   return { id: '', name: '', category: 'hair-care', price: 0, image: '', description: '', in_stock: true }
 }
@@ -58,7 +65,7 @@ function AdminProducts() {
       try {
         image = await uploadSalonImage(file, `products/${form.id}-${file.name}`)
       } catch {
-        setError('Image upload failed.')
+        setError("Échec du téléversement de l'image.")
         setSaving(false)
         return
       }
@@ -76,7 +83,7 @@ function AdminProducts() {
   }
 
   async function handleDelete(id: string) {
-    if (!window.confirm('Delete this product?')) return
+    if (!window.confirm('Supprimer ce produit ?')) return
     const { error: deleteError } = await supabase.from('products').delete().eq('id', id)
     if (deleteError) {
       setError(friendlyError(deleteError))
@@ -89,14 +96,14 @@ function AdminProducts() {
 
   return (
     <div className={styles.page}>
-      <h1>Products</h1>
+      <h1>Produits</h1>
       <table className={styles.table}>
         <thead>
           <tr>
-            <th>Name</th>
-            <th>Category</th>
-            <th>Price</th>
-            <th>In stock</th>
+            <th>Nom</th>
+            <th>Catégorie</th>
+            <th>Prix</th>
+            <th>En stock</th>
             <th></th>
           </tr>
         </thead>
@@ -104,12 +111,12 @@ function AdminProducts() {
           {products.map((product) => (
             <tr key={product.id}>
               <td>{product.name}</td>
-              <td>{product.category}</td>
-              <td>${product.price}</td>
-              <td>{product.in_stock ? 'Yes' : 'No'}</td>
+              <td>{CATEGORY_LABELS[product.category]}</td>
+              <td>{product.price} $</td>
+              <td>{product.in_stock ? 'Oui' : 'Non'}</td>
               <td>
-                <button type="button" onClick={() => setForm(product)}>Edit</button>
-                <button type="button" onClick={() => handleDelete(product.id)}>Delete</button>
+                <button type="button" onClick={() => setForm(product)}>Modifier</button>
+                <button type="button" onClick={() => handleDelete(product.id)}>Supprimer</button>
               </td>
             </tr>
           ))}
@@ -117,7 +124,7 @@ function AdminProducts() {
       </table>
 
       <form className={styles.form} onSubmit={handleSubmit}>
-        <h2>{isEditing ? 'Edit product' : 'New product'}</h2>
+        <h2>{isEditing ? 'Modifier le produit' : 'Nouveau produit'}</h2>
         <label htmlFor="product-id">
           Id
           <input
@@ -129,7 +136,7 @@ function AdminProducts() {
           />
         </label>
         <label htmlFor="product-name">
-          Name
+          Nom
           <input
             id="product-name"
             value={form.name}
@@ -138,19 +145,19 @@ function AdminProducts() {
           />
         </label>
         <label htmlFor="product-category">
-          Category
+          Catégorie
           <select
             id="product-category"
             value={form.category}
             onChange={(e) => setForm((f) => ({ ...f, category: e.target.value as AdminProduct['category'] }))}
           >
             {CATEGORIES.map((category) => (
-              <option key={category} value={category}>{category}</option>
+              <option key={category} value={category}>{CATEGORY_LABELS[category]}</option>
             ))}
           </select>
         </label>
         <label htmlFor="product-price">
-          Price
+          Prix
           <input
             id="product-price"
             type="number"
@@ -185,10 +192,10 @@ function AdminProducts() {
             checked={form.in_stock}
             onChange={(e) => setForm((f) => ({ ...f, in_stock: e.target.checked }))}
           />
-          In stock
+          En stock
         </label>
         {error && <p className={styles.error}>{error}</p>}
-        <button type="submit" disabled={saving}>Save product</button>
+        <button type="submit" disabled={saving}>Enregistrer le produit</button>
       </form>
     </div>
   )
diff --git a/src/pages/admin/AdminSchedule.test.tsx b/src/pages/admin/AdminSchedule.test.tsx
index a5b2043..79d9520 100644
--- a/src/pages/admin/AdminSchedule.test.tsx
+++ b/src/pages/admin/AdminSchedule.test.tsx
@@ -67,7 +67,7 @@ describe('AdminSchedule', () => {
     render(<AdminSchedule />)
     await screen.findByDisplayValue('09:00:00')
 
-    await userEvent.click(screen.getByRole('button', { name: /save schedule/i }))
+    await userEvent.click(screen.getByRole('button', { name: /enregistrer l'horaire/i }))
 
     await waitFor(() => expect(templateUpdateMock).toHaveBeenCalled())
     expect(templateEqUpdateMock).toHaveBeenCalledWith('id', 'default')
@@ -77,9 +77,9 @@ describe('AdminSchedule', () => {
     render(<AdminSchedule />)
     await screen.findByDisplayValue('09:00:00')
 
-    await userEvent.type(screen.getByLabelText(/exception date/i), '2026-11-01')
+    await userEvent.type(screen.getByLabelText(/date d'exception/i), '2026-11-01')
     await userEvent.type(screen.getByLabelText(/^note$/i), 'Closed for training')
-    await userEvent.click(screen.getByRole('button', { name: /add exception/i }))
+    await userEvent.click(screen.getByRole('button', { name: /ajouter une exception/i }))
 
     await waitFor(() =>
       expect(exceptionsInsertMock).toHaveBeenCalledWith(
diff --git a/src/pages/admin/AdminSchedule.tsx b/src/pages/admin/AdminSchedule.tsx
index 5e84af9..7d6b7dc 100644
--- a/src/pages/admin/AdminSchedule.tsx
+++ b/src/pages/admin/AdminSchedule.tsx
@@ -16,7 +16,7 @@ interface ScheduleException {
   note: string | null
 }
 
-const DAY_LABELS = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
+const DAY_LABELS = ['Dim', 'Lun', 'Mar', 'Mer', 'Jeu', 'Ven', 'Sam']
 
 function AdminSchedule() {
   const [template, setTemplate] = useState<ScheduleTemplate | null>(null)
@@ -115,11 +115,11 @@ function AdminSchedule() {
 
   return (
     <div className={styles.page}>
-      <h1>Schedule</h1>
+      <h1>Horaire</h1>
 
       {template && (
         <form className={styles.section} onSubmit={handleSaveTemplate}>
-          <h2>Weekly hours</h2>
+          <h2>Heures hebdomadaires</h2>
           <div className={styles.days}>
             {DAY_LABELS.map((label, day) => (
               <label key={day}>
@@ -133,7 +133,7 @@ function AdminSchedule() {
             ))}
           </div>
           <label htmlFor="schedule-start">
-            Start time
+            Heure de début
             <input
               id="schedule-start"
               type="time"
@@ -143,7 +143,7 @@ function AdminSchedule() {
             />
           </label>
           <label htmlFor="schedule-end">
-            End time
+            Heure de fin
             <input
               id="schedule-end"
               type="time"
@@ -153,7 +153,7 @@ function AdminSchedule() {
             />
           </label>
           <label htmlFor="schedule-slot-minutes">
-            Slot length (minutes)
+            Durée des créneaux (minutes)
             <input
               id="schedule-slot-minutes"
               type="number"
@@ -161,7 +161,7 @@ function AdminSchedule() {
               onChange={(e) => setTemplate({ ...template, slot_minutes: Number(e.target.value) })}
             />
           </label>
-          <button type="submit" disabled={saving}>Save schedule</button>
+          <button type="submit" disabled={saving}>Enregistrer l&apos;horaire</button>
         </form>
       )}
 
@@ -171,7 +171,7 @@ function AdminSchedule() {
           <thead>
             <tr>
               <th>Date</th>
-              <th>Closed</th>
+              <th>Fermé</th>
               <th>Note</th>
               <th></th>
             </tr>
@@ -180,10 +180,10 @@ function AdminSchedule() {
             {exceptions.map((exception) => (
               <tr key={exception.date}>
                 <td>{exception.date}</td>
-                <td>{exception.closed ? 'Yes' : 'No'}</td>
+                <td>{exception.closed ? 'Oui' : 'Non'}</td>
                 <td>{exception.note}</td>
                 <td>
-                  <button type="button" onClick={() => handleRemoveException(exception.date)}>Remove</button>
+                  <button type="button" onClick={() => handleRemoveException(exception.date)}>Retirer</button>
                 </td>
               </tr>
             ))}
@@ -192,7 +192,7 @@ function AdminSchedule() {
 
         <form onSubmit={handleAddException} className={styles.form}>
           <label htmlFor="exception-date">
-            Exception date
+            Date d&apos;exception
             <input
               id="exception-date"
               type="date"
@@ -207,7 +207,7 @@ function AdminSchedule() {
               checked={newException.closed}
               onChange={(e) => setNewException((f) => ({ ...f, closed: e.target.checked }))}
             />
-            Closed
+            Fermé
           </label>
           <label htmlFor="exception-note">
             Note
@@ -217,7 +217,7 @@ function AdminSchedule() {
               onChange={(e) => setNewException((f) => ({ ...f, note: e.target.value }))}
             />
           </label>
-          <button type="submit">Add exception</button>
+          <button type="submit">Ajouter une exception</button>
         </form>
       </div>
 
diff --git a/src/pages/admin/AdminServices.test.tsx b/src/pages/admin/AdminServices.test.tsx
index c4be681..8053059 100644
--- a/src/pages/admin/AdminServices.test.tsx
+++ b/src/pages/admin/AdminServices.test.tsx
@@ -55,11 +55,11 @@ describe('AdminServices', () => {
     await screen.findByText('Knotless Braids')
 
     await userEvent.type(screen.getByLabelText(/^id$/i), 'cornrows')
-    await userEvent.type(screen.getByLabelText(/^name$/i), 'Cornrows')
-    await userEvent.type(screen.getByLabelText(/duration/i), '120')
-    await userEvent.type(screen.getByLabelText(/price from/i), '90')
+    await userEvent.type(screen.getByLabelText(/^nom$/i), 'Cornrows')
+    await userEvent.type(screen.getByLabelText(/durée en minutes/i), '120')
+    await userEvent.type(screen.getByLabelText(/prix à partir de/i), '90')
     await userEvent.type(screen.getByLabelText(/^description$/i), 'Classic style.')
-    await userEvent.click(screen.getByRole('button', { name: /save service/i }))
+    await userEvent.click(screen.getByRole('button', { name: /enregistrer le service/i }))
 
     await waitFor(() =>
       expect(upsertMock).toHaveBeenCalledWith(
@@ -73,7 +73,7 @@ describe('AdminServices', () => {
     render(<AdminServices />)
     await screen.findByText('Knotless Braids')
 
-    await userEvent.click(screen.getByRole('button', { name: /delete/i }))
+    await userEvent.click(screen.getByRole('button', { name: /supprimer/i }))
 
     expect(deleteMock).toHaveBeenCalled()
     expect(eqMock).toHaveBeenCalledWith('id', 'knotless')
diff --git a/src/pages/admin/AdminServices.tsx b/src/pages/admin/AdminServices.tsx
index 940d784..b14aea7 100644
--- a/src/pages/admin/AdminServices.tsx
+++ b/src/pages/admin/AdminServices.tsx
@@ -55,7 +55,7 @@ function AdminServices() {
       try {
         image = await uploadSalonImage(file, `styles/${form.id}-${file.name}`)
       } catch {
-        setError('Image upload failed.')
+        setError("Échec du téléversement de l'image.")
         setSaving(false)
         return
       }
@@ -73,7 +73,7 @@ function AdminServices() {
   }
 
   async function handleDelete(id: string) {
-    if (!window.confirm('Delete this service?')) return
+    if (!window.confirm('Supprimer ce service ?')) return
     const { error: deleteError } = await supabase.from('services').delete().eq('id', id)
     if (deleteError) {
       setError(friendlyError(deleteError))
@@ -90,9 +90,9 @@ function AdminServices() {
       <table className={styles.table}>
         <thead>
           <tr>
-            <th>Name</th>
-            <th>Duration (min)</th>
-            <th>Price from</th>
+            <th>Nom</th>
+            <th>Durée (min)</th>
+            <th>Prix à partir de</th>
             <th></th>
           </tr>
         </thead>
@@ -101,10 +101,10 @@ function AdminServices() {
             <tr key={service.id}>
               <td>{service.name}</td>
               <td>{service.duration_minutes}</td>
-              <td>${service.price_from}</td>
+              <td>{service.price_from} $</td>
               <td>
-                <button type="button" onClick={() => setForm(service)}>Edit</button>
-                <button type="button" onClick={() => handleDelete(service.id)}>Delete</button>
+                <button type="button" onClick={() => setForm(service)}>Modifier</button>
+                <button type="button" onClick={() => handleDelete(service.id)}>Supprimer</button>
               </td>
             </tr>
           ))}
@@ -112,7 +112,7 @@ function AdminServices() {
       </table>
 
       <form className={styles.form} onSubmit={handleSubmit}>
-        <h2>{isEditing ? 'Edit service' : 'New service'}</h2>
+        <h2>{isEditing ? 'Modifier le service' : 'Nouveau service'}</h2>
         <label htmlFor="service-id">
           Id
           <input
@@ -124,7 +124,7 @@ function AdminServices() {
           />
         </label>
         <label htmlFor="service-name">
-          Name
+          Nom
           <input
             id="service-name"
             value={form.name}
@@ -133,7 +133,7 @@ function AdminServices() {
           />
         </label>
         <label htmlFor="service-duration">
-          Duration minutes
+          Durée en minutes
           <input
             id="service-duration"
             type="number"
@@ -143,7 +143,7 @@ function AdminServices() {
           />
         </label>
         <label htmlFor="service-price-from">
-          Price from
+          Prix à partir de
           <input
             id="service-price-from"
             type="number"
@@ -172,7 +172,7 @@ function AdminServices() {
           />
         </label>
         {error && <p className={styles.error}>{error}</p>}
-        <button type="submit" disabled={saving}>Save service</button>
+        <button type="submit" disabled={saving}>Enregistrer le service</button>
       </form>
     </div>
   )