Free image tool
Image Compressor
Make images smaller without crushing quality. Default settings are intentionally conservative and privacy-friendly.
Runs locally in your browser. TinyToolbox does not upload your image. For quality, the default is 90% and resizing only scales down.
Quality-first compression
This tool avoids extreme compression by default. Lower quality only if you need a much smaller file.
Tips
- Use JPG for photos, PNG for transparency, and WebP for modern web uploads.
- Keep quality around 88–94% for a good balance.
- Use max width to reduce large camera photos without making them look broken.
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Guides & resources
- Compress Image to 100kb
- Compress Image to 200kb
- Compress Image to 300kb
- Compress Image to 500kb
- Compress Image to 1mb
- Compress Image to 2mb
- Compress Image to 5mb
- Compress Image to 50kb
- Compress Image to 750kb
- Compress Image to 3mb
- Compress Image to 10mb
- Batch Image Compressor
- Compress Jpeg Online
- Compress PNG Online
- Reduce Image Size
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