Facebook · Client-side · No upload

Resize Photos for Facebook Covers — Cover Dimensions, On Your Device

Resize photos for Facebook covers in your browser — no upload, no account, no cloud queue. Enter cover pixel dimensions on-device, lock aspect ratio if needed, and export before you update your page.

Resize Cover — Free

No upload · No server · On-device export

What this tool does

  • Resize by width and height in the browser
  • Lock aspect ratio toggle
  • Single-image and batch resize
  • Download or copy resized output
  • Optional EXIF metadata stripping before export
  • On-device processing — images never uploaded

Cover-ready pixels without a cloud upload

Resizer applies the width and height you enter on a client-side canvas — not a social-platform API that receives your cover photo first. Type common targets such as 820×312 or 1640×624, toggle aspect-ratio lock, and download or copy the output. It does not include one-click Facebook presets, safe-zone guides, or mobile versus desktop cover preview.

Why resize photos for Facebook covers in the browser?

Cloud resizers upload your cover image before any pixel changes. Pix-8 processes locally — the practical path when you need to resize photos for Facebook covers at exact banner dimensions without sending files to a server first.

Enter cover pixel dimensions

Set width and height manually — 820×312, 1640×624, or any target you need — with optional aspect-ratio lock.

Client-side processing

Your photo is read locally and resized on a canvas in the browser. Nothing is uploaded before you update Facebook.

Private export

Download or copy the resized file — with optional EXIF stripping before export.

How it works

  1. Step 1

    Open Resizer

    Navigate to Pix-8 Resizer — no install, no account, and no upload step.

  2. Step 2

    Set cover dimensions

    Load your image, enter target width and height, and toggle aspect-ratio lock. Processing runs on-device in your browser tab.

  3. Step 3

    Export and upload

    Download or copy the resized file, then upload as your Facebook cover from your device.

Frequently asked questions

Can I resize a Facebook cover photo without uploading it?

Yes. Pix-8 Resizer runs entirely in your browser. Load your image locally, enter target width and height — such as 820×312 or 1640×624 for a cover photo — and download the result. Your file is read on-device and is never transmitted to Pix-8 or any third-party server.

What Facebook cover dimensions can I set with this tool?

Enter any pixel width and height manually. Common Facebook cover targets include 820×312 (display size) and 1640×624 (higher-quality upload). Use aspect-ratio lock to keep proportions while adjusting one dimension. The tool does not include one-click Facebook presets, safe-zone overlays, or mobile versus desktop cover preview.

Is resizing for Facebook covers free and private?

Yes. The tool is free with no account required. All resizing runs client-side in your browser — your cover photo stays on your device before you upload it to Facebook, with no cloud upload step.

Related use cases

Ready to resize Facebook covers without uploading?

Open Resizer, enter your cover dimensions, and export — entirely on your device.

Open Resizer

Client-side processing only — your image never leaves the browser.