JSON Formatter & Validator
Format, validate and minify JSON in your browser — instantly, with zero uploads.
Base64 Encoder / Decoder
Encode text or decode base64 strings right in your browser.
Character & Word Counter
Count characters, words, sentences and reading time for any text.
Text Case Converter
Convert text to upper case, lower case, title case and more.
URL Encoder / Decoder
Encode and decode URLs and query strings safely.
Lorem Ipsum Generator
Generate placeholder paragraphs and words for your mockups.
Password Generator
Understand what makes a strong password, with tips and a free tool recommendation.
Open toolMarkdown Cheat Sheet
A quick reference for the Markdown syntax used across TutsFx.
Open toolJSON Formatter
Pretty-print minified JSON into an easy-to-read, indented format.
JSON Minifier
Strip whitespace and newlines from JSON to shrink its size.
JSON Validator
Check whether a JSON string is valid and locate the first error.
Open toolJSON Viewer
Explore nested JSON with syntax-highlighted, tree-friendly output.