About HassTagg
HassTagg is a premium, open suite of developer and designer tools engineered to operate 100% locally inside your browser memory sandbox.
Eliminating Server Handoffs for a Faster, Safer Internet
Most utility websites require you to upload your files, images, or PDFs to third-party databases, presenting severe security, leakage, and tracking vulnerabilities.
HassTagg changes the equation. By utilizing compiled WebAssembly (WASM) and browser-native Javascript execution engines, all image filtering, PDF cropping, text transformations, and computations take place on your local CPU. Your private documents are processed in memory and never transmitted over the network.
Client-Side Sandbox
Database Uploads
Open & Accessible
No credit cards, no subscription barriers, and no account registrations. HassTagg is completely free to use for individual developers and teams alike.
Designed Around Four Core Values
Privacy Sandbox
Your calculations, inputs, and documents never leave your device. Secure, client-side data loops.
WASM Engine
Hardware-accelerated code processing inside WebAssembly heaps supporting high-resolution image rendering.
Offline First
Run your processes on airplanes, subways, or remote workspaces. Once loaded, our modules operate offline.
No Advertising Bloat
Monetized transparently without popups or interruptive ad loops to keep tool workspaces fully clean.
Have Feedback or Want to Request a Tool?
HassTagg is built for creatives and developers. If you find bugs, require features, or need custom browser script tools, let us know!