Image Compressor
Compress images in your browser and compare size savings instantly. No upload, no account.
Browser canvas compression removes image metadata, which helps keep the output cleaner and smaller.
Upload an image to compress it in-browser.
How to use this tool
What this tool does and how it can help.
Image compression reduces file size by re-encoding the image with a controlled quality level. This helps when sharing or uploading files where bandwidth and load speed matter.
- Upload a JPG, PNG, or WEBP image from your device.
- Choose a quality level with the slider.
- Compress and preview the result instantly.
- Download the optimized file for faster sharing and smaller uploads.
Related guide: How to Compress an Image for Web
This tool runs fully in your browser. The selected image is not sent to any server, and no account is required.
FAQ
- How much can an image be compressed?
- The size reduction depends on the image type and selected quality. JPEG and WEBP usually shrink much more than PNG.
- Does this tool upload my image to a server?
- No. Everything is processed directly in your browser and your image stays on your device.
- What file format is downloaded?
- The output keeps your input format when possible (JPG, PNG, or WEBP) while applying your quality setting.