Category · 01
Text & String Tools
Manipulate, inspect and transform text — format, encode, compare and convert strings without leaving the page.
JSON Formatter
Format, validate and beautify JSON
/text/json-formatter
Base64 Encoder/Decoder
Encode and decode Base64 strings
/text/base64
URL Encoder/Decoder
Encode and decode URLs
/text/url-encoder
HTML Encoder/Decoder
Encode and decode HTML entities
/text/html-encoder
Markdown to HTML
Convert Markdown to HTML
/text/markdown-to-html
Markdown Preview
Live Markdown editor with preview
/text/markdown-preview
Case Converter
Convert text case (UPPER, lower, camelCase, etc.)
/text/case-converter
Text Diff Checker
Compare two text blocks
/text/diff-checker
Lorem Ipsum Generator
Generate placeholder text
/text/lorem-ipsum
Word Counter
Count words, characters, sentences, and lines
/text/word-counter
String Reverser
Reverse text by character, word, or line
/text/string-reverser
Remove Duplicates
Remove duplicate lines from text
/text/remove-duplicates
Sort Lines
Sort text lines alphabetically or numerically
/text/sort-lines
Find & Replace
Find and replace text with regex support
/text/find-replace
Slug Generator
Generate URL-friendly slugs
/text/slug-generator
Title Case Converter
Convert text to title case
/text/title-case
XML Formatter
Format, validate and minify XML
/text/xml-formatter
SQL Formatter
Format SQL queries
/text/sql-formatter