Runs fully in your browser. Inputs stay on your device. See recent fixes on changelog.
Image Compressor
Compress images to JPEG or WebP with adjustable quality. See before/after previews in real time. All processing happens in your browser.
Drop an image here or click to browse
Max 20MB
About Image Compressor
Reduce image file size with adjustable quality. See before/after comparison. Compress images online for free. Adjust quality, see file size reduction. No upload needed — works in your browser. Everything runs client-side in your browser for maximum speed and privacy — no data is sent to any server, and no signup is required.
Related tools: Image Format Converter, Image Resizer, Image Base64 Converter
How to Use Image Compressor
- Enter your input into the tool.
- The tool processes it instantly in your browser.
- Copy the result to your clipboard.
Frequently Asked Questions
What is Image Compressor?
Compress images online for free. Adjust quality, see file size reduction. No upload needed — works in your browser.
Is Image Compressor free to use?
Yes, it is completely free to use. It runs entirely in your browser with no signup, no account, and no usage limits.
Is my data safe when using Image Compressor?
Yes. All processing happens locally in your browser. No data is uploaded to any server, so your information stays private and secure.