MANIFESTO & ARCHITECTURE
ABOUT MUSTTOOLS.
The web used to be snappy, direct, and unencumbered. MustTools brings that back: 120+ single-purpose utilities engineered to execute in your browser with zero latency.
01
100% CLIENT-SIDE
Your text, images, and files never upload to remote servers. Processing happens via your GPU, CPU, and browser APIs.
02
NO FORCED ACCOUNTS
No credit cards, no passwords, no email confirmation codes, and no premium paywalls. Direct access always.
03
SWISS BRUTALIST AESTHETIC
Inspired by technical ledgers and the Stashbay design system: carbon ink, warm paper tones, and strict zero border-radius.
TECHNICAL SPECIFICATIONS
FRAMEWORK: Next.js 15 (App Router, Turbopack)
STYLING: Tailwind CSS v4 CSS-First Tokens
SECURITY: Native Web Crypto API (SubtleCrypto)
GRAPHICS: HTML5 2D Canvas Engine