Facebook Cover Photo Resizer — 851×315
Prepare a wide Facebook cover image at 851×315 pixels. Resize locally, review the crop, and download without sending the source to a server.
Drop or paste an image here
Supports PNG, JPG, WEBP, BMP, SVG, HEIC, ICO
Platform
Built for this exact social media image preset.
Target size
851 × 315px
Aspect ratio: 851:315
Privacy
Local browser resize
Upload image, resize locally, download result. No server uploads required.
Fit artwork into a wide cover frame
This preset creates an 851×315 pixel image with a wide aspect ratio. Landscape photos and banner artwork usually need fewer composition changes than square or portrait sources.
Keep the most important subject near the center of the composition. If the source is much taller than the target frame, crop it before resizing to prevent distortion.
Useful for
- Resize brand artwork into a consistent wide cover format.
- Prepare an event, launch, or seasonal banner.
- Turn a landscape photograph into an 851×315 cover image.
Resize tips
Compose for a shallow frame
Wide cover images have limited vertical space, so favor a clear subject and avoid stacking too many elements.
Review the center
Keep essential text and subjects close to the middle so the design remains adaptable across different displays.
How it works
Resize an image for Facebook in 3 steps
Step 1
Add your image
Drop, paste, or choose the image you want to resize on this page.
Step 2
Keep the preset size
The width and height start at 851×315px for this template. Adjust only if you need a variant.
Step 3
Resize and download
Create the resized image locally in your browser, then download the new file to your device.
Before you resize
- Exact dimensions are ready when the file loads, so you can resize quickly for facebook cover photo resizer uploads.
- If the source image shape does not match 851:315, exact resizing can stretch the image.
- Need a cleaner fit first? Use the image cropper before downloading the final resized file.
Questions
What dimensions does this Facebook cover preset use?
The preset starts at 851×315 pixels for a wide cover-photo layout.
Why does my cover photo look stretched?
The source probably has a different aspect ratio. Crop it to a wide frame first, then resize it to 851×315 pixels.
Does the cover photo leave my device?
No. BunnyConverter performs the resize locally in your browser without uploading the image.
Can I resize several cover designs?
Yes. Process each design through the same preset to give them consistent 851×315 dimensions.