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We believe that processing files shouldn't require sending them to remote servers. Toolzum brings state-of-the-art tools directly to your browser's sandboxed environment.
When you load Toolzum, all tool compilers (WASM binaries, ffmpeg builds, canvas nodes) execute exclusively inside your browser's sandboxed worker thread. No metadata trackers, no temporary folders, and zero risk of file leakage.
Leveraging standard LLVM to WebAssembly compilations, we translate complex C++, Rust, and Python file-conversion libraries into binaries that run at near-native speed directly inside Chrome, Safari, Firefox, and Edge.
Because Toolzum downloads processing resources locally once, the platform requires no active internet to perform standard PDF, text, math, and converter functions. Perfect for off-grid developers, remote designers, and closed-intranet networks.