Counter
A minimal sample tool to exercise the tools route and registry loader.
Tools
Small interactive utilities running under the anormal.dev domain.
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Bus Card Registry
See how many days and hours remain on your bus card. Register a scan and track validity for 30 days.
JSON Formatter and Validator
Validate, format, and minify JSON locally in your browser.
Percentage Calculator
Calculate X% of Y, find what percent A is of B, measure percent change, or increase and decrease by a percent.