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About ConvertFree

ConvertFree (www.tryconvertfree.com) provides high-speed, advertisement-free, and privacy-first media processing tools for modern web teams.

Our Core Mission

Legacy file conversion utilities often subject users to invasive ads, slow server queueing, and undisclosed cloud file retention. We leverage Rust and WebAssembly (WASM) edge processing to execute image conversion locally or at the nearest edge runtime, eliminating unnecessary network roundtrips.

Privacy Architecture

We do not maintain persistent user file databases or track upload contents. All file buffers exist transiently in RAM and are immediately purged post-conversion. Uploaded media is never used for machine learning training or analytics profiling.

Technical Specifications

  • W3C WebP Image Format Specifications
  • ISO/IEC 23008-12 (HEIF / HEIC standard)
  • Cloudflare Workers WASM Runtime (`workerd`)
  • Parallel Concurrency & Web Workers Multi-threading