About SimplyCompress

SimplyCompress was born out of a simple observation: most online "optimization" tools are slower and less private than they need to be.

Our Mission

Our goal is to provide a suite of high-performance web utilities that respect your data. We believe that you shouldn't have to upload your personal photos, sensitive PDFs, or proprietary code to a remote server just to shrink their file size.

The Technology

We leverage the latest browser technologies to make "serverless" compression possible:

WebAssembly (WASM): We run near-native code directly in your browser, allowing us to use professional-grade compression engines like esbuild and MozJPEG without a backend.
Web Workers: All heavy lifting is performed in background threads. This ensures your browser remains snappy and responsive, even when processing 50MB files.
Modern Browser APIs: By using the native Canvas and File APIs, we minimize dependencies and maximize speed.

Why Choose Us?

100% Private

Your files never leave your device. Period.

Instant Speed

Zero upload time. Zero download wait.

Open Source

Our code is public. Verify our privacy claims yourself.

Want to see how it works under the hood?

View on GitHub