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Text Tools

Format, check and convert text in your browser. Nothing you paste is sent anywhere.

Format and check

JSON Formatter & Validator

Pretty-print or minify JSON, and find the line and column of an error.

Words and case

Case Converter

Convert text to camelCase, snake_case, kebab-case, Title Case and more.

Word & Character Counter

Count words, characters, sentences and paragraphs, with reading and speaking time.

Compare and test

Regex Tester

Test JavaScript regular expressions, with match positions, groups and a replace preview.

Diff Checker

Compare two texts line by line, side by side or inline, with added and removed counts.

Encoding

Base64 & URL Encoder/Decoder

Encode and decode Base64 text and URL components.

Generate and convert

Lorem Ipsum Generator

Paragraphs, sentences or words of placeholder text, repeatable for the same settings.

HTML Entity Encoder and Decoder

Encode and decode HTML entities, named or numeric.

CSV and JSON Converter

Convert CSV to JSON and back, with quoted fields and a choice of delimiter.