PDFSnap › Compress Image
Compress images, free
Make photos small enough for forms, emails and websites while keeping them looking good.
Need several steps at once? Just type what you want →How to use Compress Image
- Add your imagesSelect one or many images.
- Set quality and formatMove the quality slider and choose JPG, PNG or WebP as the output.
- Compress and downloadPress “Process Now” and compare the new sizes before you download.
Why use PDFSnap
- WebP gives the best compression for websites.
- Batch mode compresses a whole folder of photos in one go.
- Private by design: your files are processed in your browser and are not uploaded to a server.
- Free, with no signup and no watermark on the result.
Frequently asked questions
What quality should I use?
Around 70 to 85% is usually a good balance. Go lower for smaller files, higher for sharper images.
Can I compress an image to an exact size like 100 KB?
You can’t set an exact size, but lowering the quality step by step gets you close. Check the size shown after each run.
Is Compress Image really free?
Yes. There is no signup, no watermark and no paid plan. The site is supported by ads.
Is my data sent to a server?
No. Your file is processed by code running in your browser. The page only downloads the open-source libraries it needs (for OCR, also the language data), never your file.