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Resize image to 851×315

Resize your images to 851×315 pixels right in your browser — ideal for Facebook page and profile cover photos.

The size is already set: just upload a photo and click Resize. Processing is local — files never leave your device, with no limits, no signup and no watermark. If the aspect ratio differs you can crop or add colored bars.

Ready to resize to 851×315? Open the resizer (851×315) →

How to resize to 851×315

  1. Upload your image (or up to 20 at once).
  2. The exact 851×315 px size is already selected.
  3. Click Resize and download the result.

Frequently Asked Questions

How do I resize a photo to 851×315 for free?

Upload your image — the 851×315 px size is already set — click Resize and download. Everything runs locally, with no signup and no watermark.

Are my files uploaded to a server?

No. Resizing happens entirely in your browser; your files never leave your device.

What if my aspect ratio doesn't match 851×315?

You can crop to center (or from a chosen point), or add colored bars, so the frame fits exactly 851×315.

Can I resize several photos at once?

Yes — batch process up to 20 files and download them as a single ZIP.