Image Tool

Social Media Resizer

Social Media Resizer is useful when a platform-friendly layout matters more than perfect pixel editing. It preserves the full source image, adds breathing room, and produces quick share-ready compositions for feeds, stories, and cover graphics.

✓ 100% Free ✓ No signup 🔒 Files stay on device

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Pixlane

Preparing the tool on your device

Pixlane is loading locally. No upload, no signup, and your files stay on your device.

Facebook Cover Photo Size Free Online — No Upload, No Signup

Produce pixel-perfect Facebook covers at both the profile (820×312) and page (1640×624) specifications. Pixlane overlays mobile-safe zones so text and faces never get cropped — all inside your browser.

How to Use Facebook Cover Photo Size

Upload your input — Drop or select JPG, PNG, WebP.
Processing runs locally — Pixlane handles the operation in your browser via WebAssembly.
Download the result — Save the output to your device. Nothing is uploaded.

Why Choose Pixlane?

Full-quality output — Pixlane preserves every pixel where the format allows.
Privacy-first — everything happens in your browser, nothing uploads.
No software install — works on any modern browser on Windows, Mac, Linux, iOS, or Android.
100% free — no subscription, no watermark, no rate limit.

Frequently Asked Questions

Is Facebook Cover Photo Size really free?: Yes, completely free with no limits. No signup, no download, no payment.
Do my files get uploaded to a server?: No. Processing runs locally in your browser using WebAssembly / modern browser APIs. Your files never leave your device.
Which browsers are supported?: Chrome, Edge, Firefox, Safari, and all modern mobile browsers. No extensions required.
Are there file-size limits?: There are no Pixlane-imposed limits. Very large inputs may be constrained by your device memory.

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