Compress IMAGE to COMPRESSED
Instantly compress IMAGE files to COMPRESSED format locally in your browser. 100% private, no uploads.
How to Use this Tool
Drag and drop the heavy JPEG or PNG image into the box.
Set your desired quality thresholds or compression factors.
Download your optimized, light-weight image.
100% Private, Client-Side Processing
Unlike other conversion portals, Drafto performs all calculations locally on your computer's browser engine using high-performance WebAssembly and JavaScript APIs. This means your files never leave your device. There is no background upload stream, making this converter completely compliant with strict workspace privacy rules, HIPAA standards, and corporate data security policies.
About the Image Size Compressor utility
This tool is part of Drafto's local productivity collection. It is built to resolve day-to-day conversion bottlenecks, file format mismatches, and size limitations quickly, securely, and completely free of charge.
Frequently Asked Questions
No, our optimizer retains the pixel width and height while compressing metadata and grouping similar color blocks to reduce file size.
No. Drafto is completely free. There are no hourly or daily conversion limits, no file size caps, and no registration forms to complete.