Image Compressor - Free Online Tool
Upload an image and compress it in your browser. Adjust quality and optional max dimensions. Nothing is sent to a server.
Compress image
How to Use This Tool
- Choose an image file (JPEG, PNG, or WebP).
- Set quality (0–100) and optionally max width/height.
- Click Compress to generate a smaller image.
- Download the result and compare file sizes.
Benefits of Using This Tool
- Reduce image size for web or email without leaving the browser.
- No signup; processing is local.
- Control quality and dimensions to balance size and clarity.
When to Use Image Compressor
- Shrink photos before uploading to forms or CMS.
- Quick compression for thumbnails or placeholders.
- Reduce payload size for faster page loads.
FAQs
Is my image uploaded to a server?
No. Compression runs entirely in your browser. Your image never leaves your device.
What formats are supported?
Input: JPEG, PNG, WebP. Output is JPEG (with quality) or the same format for PNG/WebP with dimension resize only.
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