PrivyTool

Image Tools

Image Compression Online Free

Free photo compressor online. Compress images in your browser — no signup, no daily limits, and your files never leave your device.

Preview appears here after you select an image.

Compression

Preview and file size update live. Export format is shared across all tools.

PNG keeps sharp edges; JPG/JPEG are smaller photos; WebP/AVIF are modern and usually smallest.

70%

Lower quality = smaller file. Higher quality = better detail.

How to use

  1. 1

    Add your image

    Drop a JPG, PNG, or WebP file — or several for a ZIP.

  2. 2

    Choose quality or KB target

    Lower quality for smaller files, or aim for 20 / 50 / 100 / 200 KB.

  3. 3

    Download

    Save the compressed image. Free, with no watermarks and no account.

FAQ

Is this free image compressor unlimited?+

Yes. There is no registration and no watermark, and batch mode has no limit on how many images go into one ZIP.

Do you upload my images?+

No. Processing runs entirely in your browser using the Canvas API. Your files never leave your device.

Is PrivyTool free?+

Yes. Basic image tools are free. Optional premium features may arrive later as traffic grows.

Related tools