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Resize image to 10 KB

Get a JPG under 10 KB with the best quality that fits. Your photos stay on your device.

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.

    Original3024 × 4536 px · 1.54 MB · JPG
    Result304 × 455 px · 9.7 KB · JPGThis is the actual file the tool made.

    Photo: Unsplash

    What this page does
    Maximum size10 KB (10,000 bytes)
    FormatJPG (change it in Settings)
    DimensionsKept, unless the photo cannot fit otherwise
    EstimateA typical photo at 10 KB is about 200 to 280 pixels wide

    How to use it

    1. Choose or drop your photo. You can add several at once.
    2. The tool finds the highest quality that stays under 10 KB.
    3. Check the new size under the preview, then download.

    When you need a 10 KB image

    It is the smallest limit you will usually meet, mostly for signatures and thumbnail photos. If a form rejects your photo for being too large, this page fixes it without installing anything.

    The tool saves the image as a JPG and searches for the highest quality setting that keeps the file under 10 KB. If that is not enough, it reduces the width and height a little at a time and tells you when it did.

    Getting the sharpest result

    Crop the photo to what matters before resizing: the face for a photo, the ink for a signature. A 10 KB file shared across fewer pixels looks cleaner. As an estimate, a typical photo at 10 KB is about 200 to 280 pixels wide; more detail (hair, patterned clothes, busy backgrounds) means fewer pixels at the same size.

    Questions

    Will my photo be exactly 10 KB?

    It will be just under 10 KB, usually within a few percent. Forms check that a file is not over the limit, so the tool picks the best quality that stays under it. If your form also has a minimum size, enter it in Min KB under Settings.

    Why did the width and height get smaller?

    If the photo cannot get under 10 KB at its original size, even at low JPG quality, the tool shrinks the dimensions step by step until it fits. If your form needs exact pixel dimensions, type them into Width and Height: the tool then keeps those dimensions and only lowers the quality.

    Does the form count 10 KB as 10000 or 10240 bytes?

    Websites differ, so the tool plays it safe: the file is kept at or below 10,000 bytes, which passes whether the form counts 1 KB as 1000 or 1024 bytes.

    Why does my 10 KB image look rough?

    Ten kilobytes is very little data for a photo. Crop away everything except the face or signature first, then resize: the fewer pixels the file needs to describe, the cleaner it looks.

    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.