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Test JavaScript regular expressions in real time with live match highlighting, capturing group breakdowns, and instant replacement previews. 100% client-side.
Prettify and format messy JSON instantly. Free, browser-based JSON formatter with syntax highlighting and error detection.
Compress your JSON data to the smallest size for optimal storage and transport. Remove all unnecessary whitespace instantly.
Check if your JSON is valid according to RFC 8259 standards. Get detailed error reports and syntax validation instantly.
Convert Tab Separated Values (TSV) to structured JSON data efficiently.
Free Lorem Ipsum generator for designers and developers. Create custom paragraphs, sentences, or words of placeholder text instantly.
Transform structured XML data into the more flexible JSON format.
Convert Markdown to HTML and HTML back to Markdown in real time with a live preview. 100% client-side, nothing you type is ever saved or tracked.
Convert JSON arrays into Tab Separated Values (TSV).
Quickly remove or replace line breaks in your text. Perfectly format text copied from PDFs, emails, or websites with our free online tool.
Convert Comma Separated Values (CSV) to structured JSON data easily.
Flatten JSON arrays into Comma Separated Values (CSV).
Count words, characters, sentences, and paragraphs in real-time. Estimate reading and speaking time for your content with our free online tool.
Convert JSON data into plain, human-readable text.
Generate random words instantly for brainstorming, creative writing, or learning. Choose the number of words and word types with our free online tool.
Generate high-entropy, secure passwords instantly with our free online tool. Customize length and characters to protect your digital accounts.
Quickly convert text to UPPER CASE, lower case, Sentence case, Capitalized Case, camelCase, PascalCase, or snake_case with our free online tool.
Convert JSON data structures into XML formats.
A lightweight, simple tool to edit and refine your JSON data directly.
View, explore, and prettify JSON data with syntax highlighting.