Facebook's image display system has more surface areas than almost any other platform — profiles, Pages, groups, ads, events, Stories, Marketplace listings. Each has its own dimensions, and the platform applies different crops on desktop versus mobile.
This guide covers every key Facebook image format in 2026 with exact pixel dimensions and safe zone guidance.
Why dimensions matter on Facebook
Facebook resamples images that don't match its native display dimensions, which introduces compression artifacts and softness. More importantly, the platform shows different crops on mobile versus desktop for cover photos and post images — an image that looks perfectly composed on desktop can appear awkwardly cropped on a phone screen.
Profile photo — 180 × 180 px upload minimum
Facebook renders your profile photo as a circle everywhere it appears — in the feed, in comments, beside posts, and in search results. Upload at 400 × 400 px to ensure sharpness across all display contexts. Center your subject and leave margin on all sides to survive the circular mask.
Personal cover photo — 851 × 315 px
Cover photos are displayed differently on desktop and mobile. Desktop shows the full 851 × 315 px; mobile shows a center crop at 640 × 360 px, cutting approximately 105 px off each side. Keep the most important visuals in the central 640 px wide zone.
For the sharpest results, export as PNG for graphics and JPG at high quality for photographs.
Facebook Page cover photo — 820 × 312 px
Page cover photos are similar to personal covers but have slightly different dimensions on desktop. The same mobile cropping rule applies — design your key content for the center 640 px.
Facebook recommends uploading at 851 × 315 px for both personal and Page covers since it handles the minor difference gracefully.
Post / shared image — 1200 × 630 px
Images shared in posts are displayed at a fixed width with height determined by aspect ratio. Facebook renders landscape images (1200 × 630 px) with full width in the feed. Square images (1080 × 1080 px) take up more vertical space, which can increase engagement.
Facebook automatically resamples large images, so uploading larger than recommended is fine — just don't upload smaller.
Facebook Stories — 1080 × 1920 px
Facebook Stories share the same 9:16 fullscreen format as Instagram Stories. The top 14% and bottom 20% of the frame are reserved for UI elements (profile handle, timestamps, reply bar). Keep key visuals and text within the safe zone in the middle of the frame.
Event cover photo — 1920 × 1005 px
Facebook event covers display prominently on the event page and as thumbnails in feeds and search results. Upload at 1920 × 1005 px for the sharpest look across all device sizes.
Quick reference
| Format | Dimensions | Aspect ratio | Notes |
|---|---|---|---|
| Profile photo | 400 × 400 | 1:1 | Circular crop |
| Personal cover | 851 × 315 | ~2.7:1 | Mobile crops to center 640 px |
| Page cover | 820 × 312 | ~2.6:1 | Same mobile rule applies |
| Post image | 1200 × 630 | 1.91:1 | Square (1080 × 1080) also works |
| Story | 1080 × 1920 | 9:16 | 14% top / 20% bottom safe zone |
| Event cover | 1920 × 1005 | ~1.91:1 | Used in event page and feed thumbnail |
How to resize for Facebook with ImageSizeTool
ImageSizeTool has Facebook presets built in — no manual math needed.
- Upload your image — drag and drop, or click to browse. JPG, PNG, WebP, and HEIC supported.
- Select the Facebook preset — choose the format from the Presets panel: Profile Photo, Cover, Post Image, or Story.
- Adjust the crop — drag handles to frame your content within the safe zone.
- Export — JPG for photos, PNG for graphics with sharp edges or text.
Everything runs in your browser. No upload to a server, no account required.
Common Facebook image mistakes
Designing the cover photo without the mobile crop in mind. The most common Facebook image mistake is placing a logo, tagline, or face in the left or right edge of a cover photo — and only noticing on a phone that it's completely missing. Design for the center 640 px, and treat the sides as decorative.
Uploading the same image for both personal and Page covers. Personal and Page cover dimensions are slightly different (851 × 315 vs 820 × 312). While Facebook handles the difference gracefully in most cases, designing specifically for each context gives you more control over how text and subjects align.
Using oversized images without compression. Facebook recompresses any image that exceeds its limits. If you upload a high-quality 5 MB JPG, Facebook will re-encode it at lower quality. For post images, export at 1200 × 630 px and 80–85% JPG quality to prevent a second round of lossy compression.
Forgetting to test Stories in the safe zone. It's easy to design a beautiful Story layout, upload it, and then notice your call-to-action is hidden under the reply bar. Always test with a safe zone overlay before publishing time-sensitive content.