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Free browser utilities

Simple tools for everyday digital problems.

Resize images, prepare documents and fix frustrating file requirements with free, straightforward browser tools.

  • Files stay on your device
  • No account required
  • Free to use

Available now

All tools

  • Image File Inspector

    Check an image’s format, file size, pixel dimensions and aspect ratio in your browser before you upload it somewhere.

    • File checks
    • No upload

  • Compress Image to KB

    Shrink a JPG, PNG or WebP image down to a target file size such as 100 KB, entirely in your browser.

    • Images
    • No upload

  • Resize Image by Pixels

    Set an exact width or height in pixels for a JPG, PNG or WebP and keep its proportions, without uploading the file.

    • Images
    • No upload

  • Convert Image Format

    Turn a JPG, PNG or WebP into another of those three formats in your browser, with the real output size reported after the encode.

    • Images
    • No upload

  • Crop Image Online

    Cut a JPEG, PNG or WebP down to the part you want, at the picture’s real resolution, without uploading it anywhere.

    • Images
    • No upload

  • Resize Signature Online

    Crop a signature image and resize it to an exact width and height, with an optional file-size target — all inside your browser.

    • Application photos
    • No upload

  • Merge PDF

    Combine two or more PDFs into one document, in the order you choose, without uploading them anywhere.

    • Documents
    • No upload

  • Split PDF

    Break a PDF into separate documents — every page on its own, or by the ranges you type.

    • Documents
    • No upload

  • Extract PDF Pages

    Pull chosen pages out of a PDF into one new document, in the order you type them.

    • Documents
    • No upload

  • Rotate PDF Pages

    Turn PDF pages upright — 90° either way or 180° — across the whole file or just the pages you name.

    • Documents
    • No upload

  • PDF to JPG

    Turn PDF pages into JPG images in your own browser — every page or just the ones you name, at the resolution you choose.

    • Documents
    • No upload

What a resize actually produces

Example original1200 × 800 px · 7.7 KBResized to 600 px wide600 × 400 px · 5.3 KB
Both pictures ship with this page as examples — nothing here is a file you uploaded. The numbers are the ones the tool measured from the finished file: half the width, half the height, and 7.7 KB became 5.3 KB. A photograph usually shrinks when it is resized, because there are fewer pixels to encode.

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How these tools work

  • Processing happens locally

    Each tool reads a file you choose through your browser’s own file APIs. The bytes are not sent to a server, so there is no upload queue and nothing to wait for.

  • One job per page

    A tool page does the one thing its title says. Where a next step exists, it is a link to another real tool rather than a menu of upsells.

  • Nothing is stored about you

    There are no accounts, no upload history and no tracking of file names. Advertising is planned to fund the site, and when it starts it will not appear on tool pages at all — only on content pages, where nothing about your files is in the document.

5 more utilities are in development. The tools directory lists them honestly, without links until they actually work.