All Tools
Browse all text transformation tools. Use search to find what you need.
42 tools found
UPPERCASE Converter
Convert any text to UPPERCASE letters instantly.
lowercase Converter
Convert any text to lowercase letters instantly.
Title Case Converter
Capitalize the first letter of each major word (skipping articles and prepositions).
Sentence Case Converter
Capitalize the first letter of each sentence.
camelCase Converter
Convert text to camelCase — the standard for JavaScript variables.
PascalCase Converter
Convert text to PascalCase — the standard for class names.
snake_case Converter
Convert text to snake_case — the standard for Python and Ruby variables.
kebab-case Converter
Convert text to kebab-case — perfect for URLs and CSS class names.
CONSTANT_CASE Converter
Convert text to CONSTANT_CASE — all uppercase with underscores.
dot.case Converter
Convert text to dot.case — words separated by periods.
aLtErNaTiNg CaSe Converter
Convert text to aLtErNaTiNg CaSe — every other letter is capitalized.
InVeRsE cAsE Converter
Flip the case of every character — uppercase becomes lowercase and vice versa.
Word Counter
Count words, characters, sentences, paragraphs, and estimate reading time.
Remove Duplicate Lines
Remove duplicate lines from your text, keeping only unique entries.
Sort Lines
Sort lines of text alphabetically.
Reverse Text
Reverse the entire string of text character by character.
Remove Line Breaks
Join all lines into a single paragraph by replacing line breaks with spaces.
Remove Extra Spaces
Collapse multiple spaces and tabs into single spaces and trim each line.
Add Line Numbers
Prepend line numbers (1. 2. 3. ...) to each line of text.
Text Diff Checker
Compare two texts side by side and highlight the differences.
Base64 Encode
Encode text to Base64 format.
Base64 Decode
Decode Base64-encoded text back to its original form.
URL Encode
Encode text for safe use in URLs using percent-encoding.
URL Decode
Decode percent-encoded URL strings back to readable text.
HTML Encode
Convert special characters to HTML entities for safe embedding in web pages.
HTML Decode
Convert HTML entities back to their original characters.
JSON Formatter
Format and pretty-print JSON with proper indentation.
JSON Minifier
Minify JSON by removing all whitespace and formatting.
UUID Generator
Generate random UUID v4 identifiers.
URL Slug Generator
Convert text to a clean, URL-safe slug.
SHA-256 Hash Generator
Generate SHA-256 hash of your text using the Web Crypto API.
Epoch/Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates.
JWT Decoder
Decode JSON Web Tokens (JWT) to inspect header and payload.
Clean AI Output
Strip markdown formatting from ChatGPT, Claude, and other AI outputs to get clean plain text.
Extract Email Addresses
Extract all email addresses from text using regex pattern matching.
Extract URLs
Extract all URLs (http/https) from text using regex pattern matching.
Extract Code Blocks
Extract content from markdown code blocks (``` markers) in AI responses.
AI Token Counter
Estimate token count and API costs for GPT-4o, Claude Sonnet, and Gemini Flash.
Markdown to HTML Converter
Convert basic Markdown syntax to HTML markup.
Lorem Ipsum Generator
Generate lorem ipsum placeholder paragraphs for designs and mockups.
Password Generator
Generate strong, cryptographically secure random passwords of various lengths.
Random Number Generator
Generate random numbers within a specified range.