Lab900 - Tools

auth

JWT Decoder

Decode and inspect JWT tokens.

./jwt.html → open

encode

Convert text to and from Base64 format.

./base64.html → open

encode

Convert URLs from and to URL encoding.

./url.html → open

data

Validate and format JSON.

./json.html → open

secret

Share notes that self-destruct after being read once.

./note.html → open

share

Drop a .zip or .html and get a public link.

./publish.html → open

text

Compare and analyze text differences.

./diff.html → open

data

Convert YAML to JSON format.

./convertyaml.html → open

model

Interactively navigate PlantUML class diagrams.

./datamodel/index.html → open

sql

View and analyze MSSQL query plans.

./queryplan/ → open

ai

Shared agents, skills, and resources for Claude Code.

drive.google.com ↗ → open