SpicyTofu

About SpicyTofu

Philosophy

SpicyTofu is a collection of utility tools that run entirely in your browser. No servers processing your data, no cookies tracking you, and no analytics watching you.

Privacy Promise

Zero tracking. Zero cookies. Zero server-side processing. Once the page loads, it works offline.

Open Source

All code is open and auditable. Transparency IS our trust model.

Attributions

SpicyTofu uses the following open-source libraries and projects:

  • qrcode — MIT — QR code generation
  • jsQR — Apache-2.0 — QR code reading
  • yaml — ISC — YAML parsing
  • pdf-lib — MIT — PDF manipulation
  • chess.js — BSD-2-Clause — Chess move validation and game state
  • Stockfish — GPL-3.0 — Chess engine (WASM port)