Developer Tools
Format, convert, encode, hash, and inspect data, entirely in your browser, nothing uploaded.
JSON Formatter
Beautify, minify, and validate JSON.
JSON to XML
Convert JSON documents to XML.
XML to JSON
Convert XML documents to JSON.
JSON to YAML
Convert JSON documents to YAML.
YAML to JSON
Convert YAML documents to JSON.
JSON to CSV
Convert a JSON array to a CSV table.
CSV to JSON
Convert a CSV table to a JSON array.
XML Formatter
Beautify, minify, and validate XML.
YAML Formatter
Beautify and validate YAML.
CSV Formatter
Clean up and re-delimit CSV data.
Base64 Encode / Decode
Encode text to Base64 or decode it back.
URL Encode / Decode
Percent-encode text for use in URLs, or decode it back.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes.
JWT Decoder
Decode a JSON Web Token’s header and payload.
UUID Generator
Generate one or many random UUID v4 values.
Timestamp Converter
Convert between Unix timestamps and readable dates.
Regex Tester
Test a regular expression against sample text and see every match.
Text Diff Checker
Compare two blocks of text line by line.
File Encryption
Password-protect any file with AES-256 encryption, entirely in your browser.
QR Code Generator
Turn text, links, or Wi-Fi details into a downloadable QR code.
QR Code Reader
Upload an image to decode the QR code inside it.
Gantt Chart Maker
Answer a few questions to build a project timeline from 8 templates, then drag, link, and export it.