Architecture
Pure client-side image processing.
ImgConvrt is built as a zero-server utility. Decoding and encoding execute entirely inside your browser's local memory sandbox.
How it works
Traditional online converters upload your files to remote cloud servers, creating network latency and privacy exposure.
ImgConvrt eliminates the backend server completely. Using HTML5 Canvas and compiled WebAssembly, your browser loads image buffers directly into RAM, transforms the pixels, and exports standard binary Blobs locally.
Core guarantees
Local Isolation
Files never traverse network sockets. Zero telemetry, logs, or analytics.
Sub-Second Speed
Speed is limited only by your CPU. No upload delays or queue times.
Unrestricted Access
No sign-ups, subscriptions, API keys, watermarks, or quotas.
Native Codecs
Built with browser Canvas APIs and @jsquash/avif WebAssembly for high-fidelity encoding.
Core stack
Static site generation with zero client overhead.
Hardware-accelerated pixel manipulation for JPEG, PNG, and WebP.
Compiled C AV1 codec (@jsquash/avif) for high-performance AVIF encoding.
Zero-runtime utility styling.
Questions or feedback?
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