Compress JPG
Reduce JPEG file size with adjustable quality.
Drop JPG / JPEG files here
Up to 20 images, max 5MB each. Processed privately in your browser.
Privacy-first
Files never uploaded
Instant
Powered by your browser
Free forever
No watermarks
- Files deleted automatically
- Works in browser
- No signup required
- Secure processing
About this tool
Reduce JPEG file size with adjustable quality control. Great for web pages and emails.
Why use this tool
Better branding
Your icon in every tab, bookmark, and share card.
Better recognition
Users spot your site faster among dozens of open tabs.
Better click-through rates
Stand out in search results with a polished SERP icon.
How to use the Compress JPG
- 1
Upload JPG
Drop the JPG files to compress.
- 2
Compress
We re-encode at the chosen quality.
- 3
Download
Save individually or as ZIP.
Frequently asked questions
Can I control the quality?+
Yes — use the quality slider to balance size and fidelity.
Are my files uploaded?+
No. Everything runs in your browser.
Is this free?+
Yes — completely free.
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Learn more about Compress JPG
JPEG compression trade-offs directly affect Lighthouse scores and email deliverability. Tune quality in the browser and compare results instantly without uploading customer photos to a third party. The compressor is ideal for blog heroes, product galleries, and support attachments where you need smaller files but cannot ship desktop editing software to every teammate. Run it after JPG to PNG conversion if you need a different format, or before publishing large media libraries.