PiSpaceTools

Compress images

Reduce image file size with adjustable quality and optional resizing. See the saving for every file before downloading. Runs on your device.

Files stay on your deviceFree, no account
Choose images or drop them here
JPG, PNG, WebP, AVIF and HEIC

    How to use it

    1. Add images.
    2. Set quality and an optional maximum width.
    3. Compare the sizes and download.

    Questions

    Are my images uploaded?

    No. The image is read and processed by your browser. Nothing is sent to PiSpace or anyone else, and the tool keeps working if you go offline after the page has loaded.

    How much smaller will my photo be?

    Phone photos usually shrink by 60–90% at quality 75 with a maximum width of 2000 pixels, with little visible difference. PNG screenshots are optimised losslessly.

    More image tools

    See all
    Image converterConvert images between JPG, PNG, WebP and AVIF, including iPhone HEIC photos.Resize imagesResize one photo or a whole batch to an exact width, height or percentage while keeping the proportions.Crop, rotate and flipCrop a photo freely or to a fixed aspect ratio, rotate it and flip it, then download it as JPG, PNG or WebP.HEIC to JPGConvert iPhone and iPad HEIC photos to JPG or PNG in your browser.SVG to PNGTurn SVG vector graphics into sharp PNG, JPG or WebP images at the exact size you need, with or without a background.Favicon generatorCreate favicon.ico, Apple touch icons and Android app icons from one image, with the HTML and manifest code to paste.