Resize image to Facebook Cover
Need an image at 820 × 312 pixels? Drop your photo below and FileTinker resizes it to Facebook Cover right in your browser — nothing is uploaded. The size is preset to 820 × 312, so just add your image and download.
More presets
Jump to another preset — each opens its own page ready to go:
- 1920×1080
- 1280×720
- 800×600
- 1024×768
- 1080×1080
- 500×500
- 2560×1440
- 3840×2160
- 1600×900
- 1366×768
- 300×300
- Instagram Post
- Instagram Story
- YouTube Thumbnail
- Twitter / X Header
- LinkedIn Banner
- TikTok Video
- Pinterest Pin
- Facebook Post
- Twitter / X Post
- LinkedIn Post
- YouTube Channel Art
- Instagram Portrait
- Discord Banner
- Twitch Banner
- Facebook Event Cover
- Zoom Background
How to resize an image to Facebook Cover
- Add your image above — it's processed in your browser, nothing is uploaded.
- The size is preset to 820 × 312 pixels. Keep the aspect-ratio lock on to avoid stretching, or adjust the numbers.
- Download the resized image, ready for use.
About resizing to Facebook Cover
Resizing to 820 × 312 changes the image's pixel dimensions, which also affects its file size. Shrinking stays crisp; enlarging beyond the original can look soft.
This preset is sized for Facebook Cover. Everything runs locally in your browser, so your image stays private — no upload, queue or sign-up.
This outputs 820 by 312 pixels, the cover photo size for a Facebook Page on desktop. Facebook crops covers differently on phones, so keep your key message and logo near the horizontal centre where both layouts show the same area.
Frequently asked questions
How do I resize an image to Facebook Cover?
Drag your JPG, PNG or WebP into the tool above — the size is already set to 820 × 312 pixels — and press Resize. FileTinker resizes it in your browser, then you download the result.
Will resizing to Facebook Cover reduce the quality?
Resizing changes the pixel dimensions to 820 × 312. Scaling down stays crisp; scaling a small image up to 820 × 312 can look softer because there is no extra detail to add.
Does resizing keep the aspect ratio?
This preset resizes to exactly 820 × 312. On the main resizer you can lock the aspect ratio so width and height stay in proportion.
Are my images uploaded anywhere?
No. Resizing happens entirely in your browser — your image never leaves your device and nothing is stored on a server.
What size is a Facebook Page cover photo?
A Facebook Page cover displays at 820 by 312 pixels on desktop. Mobile shows a narrower crop of the same image, so position essential text and faces in the middle to stay visible on both.