Reduce JPG, PNG and WebP file sizes by up to 90%. Perfect for websites, emails, and social media. 100% free, works in your browser.
90%
Max reduction
JPG PNG WebP
Supported formats
100%
Free forever
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Drop your images here
Drag & drop multiple images at once, or click to browse your files
JPG / JPEGPNGWebPGIFBMP
🔒 Files are processed in your browser — never uploaded to any server
Compressing your images...
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✅ Compressed Images
Why use ToolCliq Image Compressor
Everything you need, nothing you don't
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100% In-Browser
Your images never leave your device. Compression happens entirely in your browser using JavaScript — completely private.
⚡
Batch Compress
Upload and compress multiple images at once. No need to process them one by one — select all and compress in one click.
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Quality Control
Use the quality slider to balance file size vs image sharpness. See the savings percentage on each image in real time.
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Format Conversion
Convert images between JPG, PNG and WebP while compressing. WebP is 30% smaller than JPG at the same quality.
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Optional Resizing
Optionally set a max width to resize large images down while compressing. Great for preparing web-ready assets.
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Always Free
No account, no subscription, no watermarks. Compress as many images as you want, as often as you want — for free.
Frequently Asked Questions
It depends on the quality setting you choose. At 80% quality (our default), most people cannot see any difference with the naked eye, but the file size is dramatically smaller. Setting quality to 100% keeps the image identical to the original.
No. All compression happens entirely in your browser using JavaScript. Your images are never sent to any server. This also means the tool works completely offline once the page has loaded.
You can upload JPG, PNG, WebP, GIF, and BMP files. You can also convert the output format — for example upload a PNG and save it as a WebP, which is usually 30–50% smaller for the same quality.
It depends on the original image. Typically JPG images can be reduced by 40–70%, PNG images by 20–50%, and converting to WebP can achieve up to 90% reduction compared to unoptimized originals.
There is no hard limit since everything runs in your browser. Very large images (50MB+) may take a few seconds. For best performance, we recommend batches of up to 20 images at a time.