Free Image Compressor Online
Compress JPEG, PNG, and WebP images up to 20MB instantly for free. Reduce file size by up to 80% without quality loss - all in your browser, 100% private.
Choose or Drop Image
Click to browse • Drag & drop • Or press Ctrl/Cmd+V to paste
JPEG, PNG, WebP up to 20MB
Convert to WebP Format (best compression)
PNG files are optimized with oxipng • Fully lossless compression
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You can focus on writing blog posts instead of fixing SEO errors manually. Your superblog will score high in Google audits automatically.
Frequently Asked Questions
Is this image compressor really free?
Yes, completely free! There are no limits on the number of images you can compress, and all processing happens directly in your browser.
Is my data safe? Do you upload my images to a server?
Your images never leave your device. All compression happens locally in your browser using WebAssembly (WASM) technology. This ensures 100% privacy and faster processing.
What compression codecs do you use?
We use industry-leading codecs: MozJPEG for JPEG compression and Google's WebP encoder for WebP format. These are the same codecs used by Google's Squoosh app, ensuring maximum compression with minimal quality loss.
What image formats are supported?
Currently supports JPEG, PNG, and WebP input formats. You can compress images to JPEG or convert them to WebP format for even better compression (up to 80% file size reduction).
What's the maximum file size I can compress?
You can compress images up to 20MB in size - much higher than most competitors! This allows you to compress large, high-resolution images directly in your browser.
You can focus on writing content instead of spending time to setup and maintenance. Your blog is auto optimized for SEO, speed, and design.
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