Paste before and after values, select text or JSON mode, and compare. Text changes are shown by line; JSON mode ignores object key order.
Format, clean up, and transform text.
Text, made readable.
Escape wraps text as a JSON string. Unescape removes one layer at a time; actual line breaks and escaped \n are different.
URL mode encodes or decodes a URI component. A plus sign stays a plus sign when decoding.
MySQL mode formats SQL; it does not execute queries or validate your database schema.
A clear view of time, anywhere.
This local time occurs twice when daylight saving time ends.
Daylight saving time is applied automatically for the selected date.
Paste before and after values, select text or JSON mode, and compare. Text changes are shown by line; JSON mode ignores object key order.
{"a":1,"b":2} → {"b":2,"a":3}
/a: 1 → 3Keep input under 200,000 characters.
All processing takes place in your browser. No account or file uploads are needed.