Image Resizer AI
“The Shopify image compressor allowed us to quickly reduce our collection banner file sizes while preserving sharp product clarity. Super smooth client-side experience!”
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Supports JPG, PNG, WebP, HEIC (iPhone), AVIF up to 50MB. Processed 100% locally in browser with zero server uploads.
How to Use the Facebook Image Resizer
Our Facebook Image Resizer lets you crop, scale, letterbox, and format photos for Facebook posts, profile pictures, timeline covers, group banners, and event covers directly in your browser with zero quality loss.
Tool Features & Capabilities
- 5 Official Dimension Presets: Quickly switch between Post (1080x1350 • 4:5), Profile Picture (170x170 / 800x800 HD), Timeline Cover Banner (820x312), Group Cover (1640x922 • 16:9), and Event Banner (1920x1005 • 1.91:1).
- Interactive Canvas Controls: Drag photo to position; use scroll wheel or scale slider to zoom in/out with real-time feedback.
- Crop & Fit Modes: Select Fill (Smart Crop) to cover canvas, Fit (Letterbox) with custom background color picker, or Blur Fill background.
- Visual Safe Zone Overlays: Toggle circular profile avatar mask, 640x312 px mobile safe zone, and group cover upper 2/3 focus guides.
- Batch ZIP Export: Click "Download All 5 Formats (ZIP)" to instantly render and package all Facebook sizes at once.
- 100% Client-Side Privacy: All processing runs locally in your browser HTML5 Canvas with zero server uploads.
⭐ User Reviews & Feedback
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Frequently Asked Questions
What are the recommended Facebook image sizes for 2026?
The official 2026 Facebook image dimensions are: Feed Post (1080 x 1350 px portrait or 1200 x 630 px landscape), Profile Picture (170 x 170 px square, exported at 800 x 800 px for HD retina displays), Cover Photo (820 x 312 px desktop with a 640 x 312 px mobile safe zone), Group Cover (1640 x 922 px, 16:9 ratio), and Event Cover (1920 x 1005 px, 1.91:1 ratio).
How does the mobile safe zone work for Facebook Cover Photos?
Facebook crops timeline cover photos differently on mobile devices compared to desktop browsers. On desktop, the banner shows at 820 x 312 pixels. On smartphones, the left and right edges are trimmed to 640 x 312 pixels. Our tool displays a live visual mobile safe zone overlay so you can position your main content safely in the center.
Are my photos uploaded to any external server?
No, absolutely not. All image loading, scaling, cropping, blurring, and ZIP generation run 100% locally inside your web browser using HTML5 Canvas and JavaScript Web APIs. Your photos never leave your device.
Can I download all 5 Facebook image formats at once?
Yes! Click the "Download All 5 Facebook Formats (ZIP)" button to instantly generate high-quality cropped images for post, profile, cover, group banner, and event cover in a single ZIP file.
What image formats are supported?
You can upload JPG, JPEG, PNG, WebP, HEIC (iPhone), AVIF, and BMP files. You can export formatted images as JPEG, PNG, or WebP.