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Compress image

Smaller files with the same width and height.

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 × 2691 px · 3.13 MB · JPG
    Result4032 × 2691 px · 1.77 MB · JPGShown smaller here; the numbers are for the full file.

    Photo: Unsplash

    What this page does
    DimensionsUnchanged
    FormatJPG, or WebP for the smallest files
    Exact sizeSet Max KB in Settings

    How to use it

    1. Pick a compression level.
    2. Drop your images; the new size is shown under each one.
    3. Download, or get them all as a ZIP.

    Choosing a level

    Light compression is hard to tell apart from the original and often halves the file size of camera photos. Balanced is good for websites and email. Strong gives the smallest files, with some visible softening.

    WebP files are usually 25 to 35 percent smaller than JPG at the same visual quality and work in all current browsers, but some upload forms still only accept JPG.

    Questions

    Can I compress to an exact size?

    Yes. Open Settings and enter Max KB, or use a ready-made page like compress JPG to 100 KB.

    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.