Developer & file
Format JSON, convert CSV, hash text, and generate IDs. 6 tools.
JSON formatter
Pretty-print or minify JSON and catch syntax errors.
CSV to JSON
Convert a CSV table into a JSON array.
JSON to CSV
Flatten an array of objects into CSV.
Lorem ipsum
Generate placeholder paragraphs for layouts.
UUID generator
Create a random UUID v4.
SHA-256 hash
Hash text with SHA-256 in the browser.