Tools that solve one problem — fast

No sign-up, nothing to install. All processing happens in your browser: your data never leaves your device.

Text tools

Character CounterCount characters, words and sentences in real time Cyrillic to Latin ConverterTransliterate Cyrillic text to Latin letters Case ConverterUPPERCASE, lowercase, Title Case, camelCase and more Text Diff CheckerCompare two texts line by line and see what changed

Finance

Number to WordsConvert numbers and amounts into words VAT CalculatorAdd or extract VAT at any rate Percentage CalculatorX% of Y, what percent one number is of another, and % change

Dates & time

Days Between DatesDays, weeks and workdays between two dates Unix Timestamp ConverterConvert Unix time to a date and back, with live clock

Developer tools

JSON FormatterFormat, validate and minify JSON online UUID GeneratorGenerate random UUID v4 identifiers in bulk Base64 Encode/DecodeEncode text to Base64 or decode it back, live JWT DecoderDecode a JWT header and payload instantly

Security

Password GeneratorStrong random passwords, generated in your browser