Stoolz — 165 free online tools

Free Image Editor Online

Stoolz Image Editor is a free set of image tools that run in your browser: resize an image, crop it, compress it to a target size, rotate or flip it, change brightness and contrast, and convert between JPG, PNG and WebP. No app to install and no sign-up.

Use Image Editor — free, no sign-up

How to use it

1. Open the image tool you need — Resizer, Cropper, Compressor or Brightness & Contrast.
2. Choose your image and change its size, crop or quality.
3. Download the edited image — free, with no watermark.

Why Stoolz?

Free, no sign-up, no watermark. Every tool runs in your browser — your files are never uploaded to any server, so your PDF, photo or document never leaves your device.

Frequently asked questions

Is the image editor free?

Yes — all image tools on Stoolz are free, with no sign-up and no watermark.

Do my photos get uploaded?

No. Editing happens in your browser on your device.

Which formats can I use?

JPG, PNG and WebP — convert between them, resize, crop and compress.

See all 165 free tools on Stoolz →