📘 Verified Meta Platform Engineering • 2026 Standards

Redimensionner une Image pour Facebook

Recadrez, redimensionnez et optimisez vos photos pour publications, stories, bannières et profils Facebook.

🔒 Vos Photos Ne Quittent Jamais Votre Appareil

Téléversez Votre Image

Glissez-déposez ou cliquez pour sélectionner votre image (Max 25 Mo)
Prend en charge JPG, PNG, WEBP, GIF, TIFF, AVIF, HEIC

🔒Vos Photos Ne Quittent Jamais Votre Appareil
Dimensions Cibles
×
📐 Fiche des Tailles

Dimensions Vérifiées pour Facebook

Résolutions standard, formats et zones de sécurité compilés selon les normes techniques de Facebook.

EmplacementRésolution StandardFormat d'ImageZone de Sécurité & NotesTaille MaxAction
Stories & Reels1080 × 1920 px9:16Keep text within inner 1080×1420 px30 MB (JPG / PNG)
Landscape Feed Post1200 × 630 px1.91:1Full frame visible30 MB (JPG / PNG)
Vertical Feed Post1080 × 1350 px4:5Full frame vertical30 MB (JPG / PNG)
Personal Cover Photo820 × 312 px2.63:1Center 640×312 px for mobile10 MB (PNG recommended)
Group Cover Photo1640 × 856 px1.91:1Center 1640×664 px for mobile10 MB (PNG / JPG)
Event Header1920 × 1005 px16:9Full 16:9 banner10 MB (JPG / PNG)
Avatar / Profile Picture1080 × 1080 px1:1Center circular crop (80% diameter)5 MB (PNG / JPG)
⚡ Comment Ça Marche

Comment Redimensionner des Images pour Facebook en 3 Étapes

Sans installation de logiciel, sans création de compte et 100% privé sur votre appareil.

📤

1. Télécharger l'Image

Sélectionnez ou glissez-déposez une photo JPG, PNG, WEBP ou HEIC. Tous les fichiers restent privés dans la mémoire de votre appareil.

📐

2. Choisir l'Emplacement Facebook

Sélectionnez votre format dans le menu déroulant hoặc cliquez sur un préréglage rapide.

💾

3. Télécharger le Fichier Optimisé

Cliquez sur Redimensionner pour un rendu instantané côté client et téléchargez votre photo prête à publier.

Note Technique • Meilleures Pratiques

Norme de Compression & Qualité Facebook

According to Meta Platform Engineering guidelines, Facebook compresses uploads exceeding standard display viewports. Pre-sizing your image to exact aspect ratios (1.91:1 landscape, 4:5 vertical, 1:1 square, or 9:16 full-screen) in standard sRGB encoding guarantees high visual fidelity without automated compression artifacts.
100% In-Browser
HTML5 Canvas 2D client-side processing with zero server uploads
sRGB Gamut
Prevents color shift across Retina, AMOLED, and desktop displays
< 100 KB Mode
Built-in quantization to bypass aggressive Facebook compression
18 Child Tools
Dedicated tools for every Facebook post, banner, and profile asset
Toutes les Tailles Facebook

Découvrez les 23 Outils Dédiés pour Facebook

Sélectionnez un emplacement spécifique ci-dessous pour ouvrir son outil dédié avec dimensions et zones de sécurité.

Stories1080 × 1920 px
Facebook Stories & Reels

Full-screen vertical visual with top and bottom safe margins.

Ouvrir l'Outil→
Feed Post1200 × 630 px
Facebook Landscape Feed Post

Standard widescreen feed upload for desktop and mobile timelines.

Ouvrir l'Outil→
Feed Post1200 × 630 px
Facebook Link Post Image

Optimized preview thumbnail for shared URLs and blog posts.

Ouvrir l'Outil→
Feed Post1080 × 1350 px
Facebook Vertical Post

High-engagement vertical timeline photo occupying maximum screen area.

Ouvrir l'Outil→
Feed Post1440 × 1800 px
Facebook High-DPI Feed Post

Ultra-high resolution vertical feed image for high-density smartphone screens.

Ouvrir l'Outil→
Feed Post1080 × 1080 px
Facebook Square Feed Post

Classic 1:1 post format for multi-image albums and carousel grids.

Ouvrir l'Outil→
Timeline1200 × 717 px
Facebook Highlighted Timeline Image

Highlighted milestone and celebration graphic across personal timelines.

Ouvrir l'Outil→
Marketplace1200 × 1200 px
Facebook Marketplace Listing

Square product listing photo for local sales and buyer zoom.

Ouvrir l'Outil→
Publishing1080 × 1080 px
Facebook Instant Article Header

Fast-loading visual asset for mobile Instant Articles.

Ouvrir l'Outil→
Events1920 × 1005 px
Facebook Event Cover Photo

Crisp 16:9 widescreen header for upcoming webinars and events.

Ouvrir l'Outil→
Groups1640 × 856 px
Facebook Group Cover Photo

Optimized banner for community groups with side-crop allowances.

Ouvrir l'Outil→
Covers & Banners820 × 312 px
Facebook Desktop Cover Photo

Personal timeline banner sized for desktop web browser screens.

Ouvrir l'Outil→
Covers & Banners640 × 360 px
Facebook Mobile Cover Photo

Cover banner tailored to smartphone display viewports.

Ouvrir l'Outil→
Covers & Banners851 × 315 px
Facebook Classic Cover Photo

Standard classic profile cover photo resolution.

Ouvrir l'Outil→
Profile128 × 128 px
FB Profile Picture for Mobile

Pixel-perfect avatar standard for smartphone apps.

Ouvrir l'Outil→
Profile170 × 170 px
FB Profile Picture for Desktop

Avatar resolution rendered on desktop computer monitors.

Ouvrir l'Outil→
Profile180 × 180 px
Facebook Profile Picture (HD)

High-definition square avatar rendered sharp across Meta apps.

Ouvrir l'Outil→
Business Pages111 × 74 px
Facebook Business Page Tab Icon

Custom tab navigation icon for desktop business pages.

Ouvrir l'Outil→
Advertising1200 × 1200 px
Facebook Right Column Ad

Desktop sidebar ad unit with high contrast and readable text.

Ouvrir l'Outil→
Advertising398 × 208 px
Facebook Audience Network Ad

In-stream ad banner for partner apps and mobile games.

Ouvrir l'Outil→
Advertising1200 × 628 px
Facebook Messenger Inbox Ad

Sponsored ad creative for the Messenger Chats tab.

Ouvrir l'Outil→
Advertising1080 × 1080 px
Facebook Carousel Ad Card

Square multi-product card image for carousel ad campaigns.

Ouvrir l'Outil→
Advertising1200 × 628 px
Facebook Feed Single Image Ad

Standard sponsored newsfeed image with maximum CTR.

Ouvrir l'Outil→
❓ Foire Aux Questions

FAQ Tailles d'Images Facebook

For standard feed posts, 1200 × 630 px (landscape 1.91:1) and 1080 × 1350 px (vertical 4:5) are the most recommended for high CTR. For Facebook Stories and Reels, use 1080 × 1920 px (9:16). For profile pictures, upload at least 720 × 720 px or pre-crop to 128 × 128 px (mobile) / 170 × 170 px (desktop). For group covers, use 1640 × 856 px.

Facebook applies aggressive lossy re-compression algorithms to reduce server storage and bandwidth. If you upload an image larger than 2048px or in an unsupported format, Facebook downsamples it using low-grade bicubic compression. Pre-sizing your image to the exact target dimensions and compressing it under 100KB using our in-browser tool completely prevents double-compression blur.

According to Meta Graph API guidelines, use PNG for photos containing logos, text overlays, or high-contrast graphics to prevent JPEG compression artifacts. For standard real-world photographs, upload high-quality JPEG files formatted in the sRGB color space.

On both iOS and Android apps, Facebook clips square profile photos inside a circular boundary. Keep all essential facial features and text within the central 80% diameter safe zone so nothing gets clipped.

No. Image Resizer Studio processes 100% of your images locally in your web browser using HTML5 Canvas and client-side Web APIs. Your images are never uploaded, saved, or exposed to any remote server or cloud infrastructure.

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Avertissement : ImageResizer.Studio est un outil indépendant et n'est ni affilié, ni autorisé, ni approuvé par Facebook ou ses sociétés mères.