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Resize image for Facebook cover photo

A cover photo sized for computers, with the centre kept safe for phones.

Preset

Drop images here, or paste with Ctrl+V

JPG, PNG, WebP, GIF or HEIC. Several at once is fine.

Settings size, KB limit, format, DPI
1 to 100, empty = automatic

    Your images are processed on this device and never uploaded.

    Crop image

    Drag the box to move it and the corners to resize. With the box focused, arrow keys move it and Shift+arrow keys resize it.

    Example with a real photo

    We ran this tool on the photo below. These are the real results.

    Original4032 × 2690 px · 7.26 MB · JPG
    Result1640 × 624 px · 471.0 KB · JPGShown smaller here; the numbers are for the full file.

    Photo: Unsplash

    What this page does
    Output1640 × 624 px (twice the desktop display size)
    Desktop displayAbout 820 × 312 px
    PhonesShow a taller crop of the centre

    Platform sizes change from time to time. These are the commonly recommended sizes as of November 2026; check the platform's help centre if an upload is rejected.

    How to use it

    1. Pick the preset that matches where the image goes.
    2. Drop your image and check the preview.
    3. Download and upload it.

    Getting the Facebook cover photo size right

    Facebook shows the cover photo wide on computers and as a taller, narrower crop on phones. Text near the left and right edges disappears on mobile.

    This page makes a sharp image at twice the desktop display size. Keep the main subject and any text in the middle third so it shows on both.

    Questions

    Why does my cover look blurry?

    Covers uploaded at exactly the display size can look soft on high-resolution screens. Twice the size, as here, stays sharp.

    Is my photo uploaded to a server?

    No. The resizing runs inside your browser with JavaScript, so the image never leaves your device. Once the page has loaded, resizing keeps working even if you go offline.