FR / TOOLS & EXPERIMENTS
Explore. Experiment. Solve.
Two paths, one mindset: understand things by getting hands-on.
01 / EXPERIMENT7 EXPERIMENTS
The unexpected, in your browser.
Impossible Lab
Forge planets. Bend light. Turn sound into matter. Enter seven worlds that respond to your gestures.
Enter the lab02 / SOLVE14 TOOLS
Less friction. More clarity.
Practical tools
Utilities, checklists and simulators to inspect, understand and build. Pick what you need and get started.
Browse the tools
Fractal Explorer
Sound → Matter
Gravitational Lens
02 / TOOLKIT
Your tools, ready to use.
Utilities, checklists and simulators live here. Looking for immersive experiments? Impossible Lab ↗
media://jwt-decoder-safe
App / Tool
JWT Decoder Safe
Decode JWT header and payload in the browser, without sending them to the server, and flag alg none, expiration, issuer, audience and sensitive claims.
Explore
media://hash-encoder-toolkit
App / Tool
Hash & Encoder Toolkit
Local utility for SHA-256, SHA-384, SHA-512, Base64, URL encode/decode and UUID v4. No data is sent to the server.
Explore