Text tool
Word Counter
Count words, characters, sentences, paragraphs, lines, bytes, and estimated reading or speaking time.
Open toolPrivate by design
Clean, convert, compare, and format data in your browser
Thirty-four focused utilities with no account, no upload, and no server-side processing.
Search all toolsStart here
Popular tools
Text tool
Compare Text
Compare text by line, word, or character in accessible unified and side-by-side views.
Open toolData tool
JSON Formatter
Validate, inspect, recursively sort, and format JSON or JSON Lines.
Open toolData tool
CSV to JSON
Parse CSV, TSV, or custom-delimited data and convert it to arrays or objects.
Open toolData tool
Base64
Encode or validate and decode UTF-8 text and local files using standard or URL-safe Base64.
Open toolData tool
Timestamp Converter
Convert seconds, milliseconds, and microseconds between Unix timestamps and dates.
Open toolLocal processing
Your text and files stay on your device. There is no processing API.
Fast at any traffic level
Static pages come from a CDN while your browser performs each operation.
Accessible and useful
Keyboard-friendly interfaces, precise errors, examples, and downloadable results.
20 utilities
Text tools
Count, clean, extract, compare, transform, and convert text.
Browse text tools →14 utilities
Data tools
Format JSON and XML, convert CSV, encode values, and generate IDs.
Browse data tools →