TinyPNG vs Squoosh
TinyPNG and Squoosh are the two most popular free image compressors. TinyPNG is a one-click batch tool that works on its servers, while Squoosh gives you full control and compresses images on your own device.
Squoosh
Compress and convert images right in your browser with side-by-side preview.
TinyPNG is faster when you have a folder of images and just want them smaller. Squoosh is better when you care about privacy or want to fine-tune quality for a single important image.
Side by side
| TinyPNG | Squoosh | |
|---|---|---|
| How it works | Upload, compress on the server, download | Compresses in your browser, nothing uploaded |
| Batch | Up to 20 images at once | One image at a time |
| Control | Automatic, no settings | Choose codec, quality, size and palette |
| Formats | PNG, JPEG, WebP, AVIF | WebP, AVIF, JPEG XL, MozJPEG, OxiPNG and more |
| Free limit | 5 MB per image | No limit |
| Category | Images | Images |
| Price | Free | Free |
| Account | Not required | Not required |
| Works locally | No | Yes |
| Open source | No | Yes |
| Mobile friendly | Yes | Yes |
Choose TinyPNG if
You want quick batch compression with no settings.
Choose Squoosh if
You want privacy and full control over quality.
TinyPNG pros and cons
- Very simple, nothing to configure
- Excellent size savings with little visible loss
- Handles small batches
- Free use has a per-file size limit of around 5 MB
- Files are processed on TinyPNG's servers
Squoosh pros and cons
- Images never leave your device
- Fine control over quality and file size
- Open source and completely free
- Works on one image at a time, no batch mode
- The many codec options can feel technical
TinyPNG vs Squoosh FAQ
Is TinyPNG better than Squoosh?
TinyPNG is faster when you have a folder of images and just want them smaller. Squoosh is better when you care about privacy or want to fine-tune quality for a single important image.
Are TinyPNG and Squoosh free?
The web compressor is free without an account for a small batch of images at a time. A paid Pro plan raises the file size and batch limits. Squoosh is completely free and open source. There is no account, no limit and no watermark.
Do TinyPNG and Squoosh need an account?
No. TinyPNG works without signing up, so you can open tinypng.com and start using it right away. No. Squoosh works without signing up, so you can open squoosh.app and start using it right away.