Free Online Tools
Instant utilities that run in your browser — no signup or API key needed
Word Counter
Count words, characters, sentences, and paragraphs instantly. Estimate reading time for any text.
Meta Title & Description Length Checker
Check if your SEO meta title and description fit Google's ideal character limits, with a live SERP preview.
Case Converter
Convert text between lower case, UPPER CASE, Title Case, camelCase, PascalCase, snake_case, and kebab-case.
JSON Formatter
Format, validate, and beautify JSON data instantly. Detect errors, minify, or pretty-print your JSON with proper indentation.
JWT Decoder
Decode and inspect JSON Web Tokens (JWT). View the header, payload, and verify token structure without any external tools.
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings back to plain text. Supports UTF-8 encoding.
UUID Generator
Generate random UUIDs (v4) and other UUID versions. Get single or bulk UUIDs with formatting options.
Slug Generator
Turn any title into a clean, URL-friendly slug. Perfect for blog posts, product pages, and docs.
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