Drop image here or click to upload
Supports JPEG, PNG, WebP
Images are compressed in your browser. Nothing is uploaded.
This tool is part of these guided projects. Each project provides step-by-step instructions with checklists and all the tools you need in one place.
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Uses the HTML5 Canvas API to re-encode images at the specified quality level, leveraging browser-native compression algorithms.
Intelligently balances file size reduction with visual quality, preserving important image details while removing redundant data.
All compression runs in the browser using Web Workers for non-blocking performance, keeping images private and processing fast.
Updated: July 2026
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Compress images directly in your browser. Reduce JPEG, PNG, and WebP file sizes while maintaining visual quality. No upload to external servers.