How to Convert PDF Files Offline in Your Browser\n\niPDFDesign uses WebAssembly modules that can work from your browser cache.\n\n---\n\n## How Offline Processing Works\n\n1. Visit iPDFDesign once to cache the WebAssembly modules.\n2. Even without internet, cached tools can process files locally.\n3. All conversion happens on your device CPU.\n\n---\n\n## Key Offline-Capable Tools\n- [PDF to Word](/pdf-to-word)\n- [Compress PDF](/compress-pdf)\n- [Merge PDF](/merge-pdf)