ZipTool: View zip, rar & 7z archives in your browser — no uploads

We built ZipTool after one too many free online unzip sites that quietly upload your archive to a server. The whole idea: your files should not need a round-trip to be useful. Everything here - parsing, previews, conversion, even OCR and background removal - runs locally via WebAssembly in your browser. Open your Network tab and check: the file never appears in a request. It grew from a viewer into a toolkit: 18 built-in viewers (Monaco code editor, Office docs, SQLite browser, Java decompiler, RAW/HEIC photos, 3D models), archive editing, format conversion, and full-text search across entries. Free, no sign-up, no artificial file-size caps - the only limit is your device's memory. Happy to answer anything!