Hey Product Hunt! 👋 I'm Ahmer, a full-stack developer from Pakistan. I built ConvertifyHub because I was tired of online converters that upload your files to unknown servers. The idea was simple: what if the converter never touched your files at all? So I built it that way. Every conversion — images, audio, video, documents, archives — runs entirely in your browser using JavaScript and WebAssembly. FFmpeg compiled to WASM handles audio/video. Canvas API handles images. JSZip handles archives. Zero server uploads. Zero database. Zero file storage. What's included: 🖼️ Image Converter (25+ formats including WebP, AVIF, HEIC) 🎵 Audio Converter (MP3, WAV, FLAC, AAC and more) 🎬 Video Trimmer 📄 Document & Spreadsheet Converter 🗜️ Archive Converter (ZIP, RAR, 7Z, TAR) 🔧 Code Minifier & Beautifier 🔐 Security Tools (JWT, hashing, encryption) 📊 Unit & Digital Converters 📱 QR & Barcode Generator It's completely free. No account. No upload. Just drop a file and convert. Would love your feedback — especially on tools you wish existed or formats I'm missing. 🙏

ConvertifyHub

Free file converter that never uploads your files

Free file converter that never uploads your files