Text
Text, Unicode, regex, diff, CSV, Markdown, and JSON.
Browser tools · local by default
Everyday tools, ready to use.
Text, security, random wheels, time tools, calculators, images, and display tests in one place. Salary and tax rules stay tied to the market shown.
45 tools are available in this locale.
All tools
Security & encoding
Encoding, hashing, authenticated encryption, random values, and JWT inspection.
Wheels & random draws
Weighted decisions, prize draws, and number wheels with visible rules.
Time
Time zones, world clocks, Unix timestamps, timers, and duration arithmetic.
Calculators
Everyday maths, conversion, and verified market rules.
Professional
Finance, statistics, algebra, geometry, and electrical formulas.
Images
Compress, crop, convert, and remove metadata.
Display tests
Guided screen checks with safe fullscreen controls.
Quick access
Recently used
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Favourites
- Use the star beside a tool to keep it here.
Common tools
Device-local personalisation is disabled.
Privacy and accuracy
- Your selected market is visible and never inferred from IP address.
- Important instructions, formulas, limits, and sources exist in static HTML.
- Local processing is the default for text, files, and calculations.
Verified local rules
Country calculators publish only after their official sources, dates, regional choices, and tests are verified.