Compress and convert images in your browser
Free tools that shrink photos, convert formats and make PDFs without uploading anything. No signup, no watermark.
No image handy?
For PNG, quality sets how many colours are kept. 100 keeps them all and 60 to 80 suits most graphics. Photos may need a higher setting to avoid banding.
All Shrinkrs tools
Compress images
- Compress PNGShrink PNG files and keep transparency.
- Compress JPEGReduce JPG and JPEG file size with a quality slider.
- Compress WebPShrink WebP files, or turn JPG and PNG into WebP.
- Reduce Image Size in KBCompress an image to an exact limit like 50 KB or 200 KB.
- Bulk Image CompressorCompress up to 100 images at once and download a ZIP.
Convert images
- AVIF to JPGOpen AVIF images anywhere by converting them to JPG.
- AVIF to PNGConvert AVIF to lossless PNG and keep transparency.
- WebP to PNGConvert WebP to PNG and keep transparency.
- WebP to JPGConvert WebP to JPG with adjustable quality.
- JFIF to JPGRename JFIF to JPG with no quality loss.
- JFIF to PNGConvert JFIF images to PNG.
- SVG to PNGTurn SVG graphics into PNG, JPG or WebP at any size.
Why use Shrinkrs
Private by design. The work is done by your browser, so photos of documents, IDs and family never touch a server.
Built for batches. Add up to 50 files, apply one setting to all of them and download a ZIP.
Honest results. Every file shows its size before and after, and files that cannot be made smaller are returned unchanged instead of bigger.
Questions people ask
Are my files uploaded to a server?
No. Every Shrinkrs tool runs in your browser on your own device. Your images and documents are never sent anywhere.
Is Shrinkrs free?
Yes. There is no signup, no watermark and no daily limit.
Which tool should I use to make a photo smaller?
Use Compress JPEG for photos, Compress PNG for screenshots and graphics with transparency, or Reduce Image Size in KB when a form or website gives you a size limit.