Image Compressor
Compress and resize JPEG, PNG, or WebP images privately in your browser.
Compress images privately
Your image is processed locally in this browser and is never uploaded.
About this tool
Compress and resize JPEG, PNG, or WebP images directly in your browser. Reduce file size, convert formats, and download the optimized result without uploading your image.
- Private, client-side image processing
- Adjustable quality and maximum width
- Convert to WebP, JPEG, or PNG
Prefer a walkthrough? Read the Image Compressor guide.
FAQ
Are my images uploaded?
No. Compression happens locally in your browser, and Toolara does not receive the selected image.
Why can a PNG result be larger?
PNG uses lossless compression and ignores the quality slider. WebP or JPEG usually produces smaller photographic images.
Guides
Learn the workflow, then jump back into the free tools
Guide for this tool
How to Compress Images Without Ruining Quality
A practical guide to choosing image formats, quality settings, and dimensions for faster websites.
4 min read
How to Use Color Converter
Convert colors between HEX, RGB, and HSL formats. A practical Toolara guide with tips, workflow advice, and links to the free online tool.
4 min read
How to Use Color Contrast Checker
Check WCAG AA/AAA contrast ratios between two colors. A practical Toolara guide with tips, workflow advice, and links to the free online tool.
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How to Use CSS Gradient Generator
Build linear CSS gradients and copy the ready-to-use code. A practical Toolara guide with tips, workflow advice, and links to the free online tool.
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