Compress JPG, PNG, and WebP images to reduce file size without noticeable quality loss. Ideal for web, social media, and faster loading.
Uncompressed images are one of the biggest causes of slow websites and failed email attachments. A 4MB JPG from a modern camera can be compressed to under 500KB without any visible quality difference - a reduction that dramatically improves page load speed, email deliverability, and upload success rates on platforms with file size limits. This tool handles the compression math automatically at optimal settings. Compress image free without losing quality in the browser.
An online image compressor reduces JPG, PNG, and WebP file sizes without visible quality loss - making images faster to upload, easier to email, and optimized for web performance. Compression runs entirely in your browser, so your images never leave your device.
Compress images when uploading photos to a website where large files slow loading times, sending photo attachments by email that approach the attachment size limit, uploading images to social platforms that further compress submissions, preparing images for content management systems with upload limits, reducing storage usage for large image libraries, and optimizing product photos for ecommerce platforms.
Image compressor visitors are usually dealing with a file that is too large for a specific context - an email attachment, an upload form, or a website. The page works best when it shows the file size reduction clearly so users can verify the compression worked before downloading.
Upload JPG, PNG, or WebP image you want to compress.
Choose compression level to balance size and quality.
Image is optimized and compressed instantly in your browser.
Compare original and compressed image quality.
Download the compressed image file.
Common questions about this tool and how to use it.
Upload Image: Upload JPG, PNG, or WebP image you want to compress. Adjust Quality: Choose compression level to balance size and quality. Compress Image: Image is optimized and compressed instantly in your browser. Preview Result: Compare original and compressed image quality. Download Image: Download the compressed image file.
Yes. Image Compressor is 100% free on CoditTools. No subscription, no hidden cost, and no account required. Use it unlimited times directly in your browser.
No installation is required. Image Compressor runs directly in your browser on CoditTools. It works on Chrome, Firefox, Safari, and Edge - on desktop and mobile.
Yes. Image Compressor is fully responsive and works on all modern mobile browsers. You can use it on your phone or tablet without installing any app.
CoditTools is built with a privacy-first approach. Most tools process your data entirely in your browser - your files are never uploaded to our servers unless an API call is explicitly required for the tool's function.
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