Compress JPG Online Free — No Upload to Server
No upload to server. Runs entirely in your browser — 100% private.
Files processed in your browser — never uploaded to our servers↑
Drop your image here
or click to browse · JPG, PNG, WebP, AVIF supported
Smaller fileBetter quality
Frequently Asked Questions
At 70–85% quality, most JPGs lose no visible quality while shrinking by 50–70%. You can preview the result before downloading.
No. All processing happens entirely in your browser using the Canvas API. Your image never leaves your device.
Typically 50–90% smaller depending on content and quality setting. Photos compress more than graphics.
We recommend files under 20MB for best performance. Larger files may take longer to process.
Yes — set a max width in the settings and the image will be resized proportionally before compression.