Compress Image Online
Free online compress image online tool. Browser-based, private, no uploads.
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Compress Image Online
Compress Image Online — compress images online with no software install. Open this page, drop your files, and download — all in the browser.
Why it matters: An online tool means nothing to install and your files stay private on your device.
How to Compress Image Online
- 1Open this online tool in your browser and drop your images — no software to install.
- 2Pick a mode — Target Size for exact KB limits, Quality Control for a fixed ratio, or Auto-Optimize for the best balance.
- 3Compress and download. Batch mode bundles every file into a single ZIP.
Best settings for this page: Drop your images, pick Target Size, Quality, or Auto-Optimize, and download in seconds.
All compression runs locally in your browser. Your files are not uploaded to any server.
Frequently Asked Questions
Yes. It runs in your browser online, but without uploading your images to any server. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
Yes. Use the 200kb or 500kb targets for Instagram-ready compressed images. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
No. The online image compressor is free with no sign-up or registration required. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
Yes. AVIF is fully supported along with JPG, PNG, WebP, GIF, HEIC, BMP, TIFF, SVG, and ICO. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
Yes. There is no charge, no account, and no watermark on the output. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
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