Compress JPEG photos and keep them looking great
Sometimes you must stay with JPEG: an email attachment, a form that only accepts .jpg, or a print shop. This tool re-compresses your JPEGs at the quality you choose and lets you cap the dimensions, often cutting the file size by 60–80%.
JPEG Compressor: 3 simple steps
- 1
Add your JPEG photos.
- 2
Lower the quality slider or set a maximum width until the size looks right.
- 3
Download each photo or a ZIP.
If you can use a modern format, switch the output to WebP or AVIF for even smaller files. Everything is processed in your browser.
Built for speed and privacy
- Stay in JPEG or switch to WebP/AVIF
- Cap width to match your real display size
- Batch compress with ZIP download
- Private, no upload
JPEG Compressor FAQ
70–80 is a good range for the web. Below 60 you may see artifacts around edges and text.
Lower the quality and set a maximum width, then check the size shown next to each image. Adjust until it's under your limit.
Yes, every lossy re-compression removes some detail. Keep your original and compress from it.
No. Compression happens locally in your browser.
Slow site even after compressing images?
We fix the deeper causes: caching, compression and hosting.