UUID Generator
Generate version 4 or time-ordered version 7 UUIDs in your browser, in the four formats systems ask for, from the browser's own randomness.
018fd0c4-5c6f-7a3e-8b1e-3d6f7a2c9e10RFC 9562 →The utilities a working day is made of: regex, cron expressions, diffs, formatters, IDs, passwords and test data that looks real.
Generate version 4 or time-ordered version 7 UUIDs in your browser, in the four formats systems ask for, from the browser's own randomness.
018fd0c4-5c6f-7a3e-8b1e-3d6f7a2c9e10RFC 9562 →The address this server sees your request coming from, with reverse DNS, and the forwarding headers shown separately because a client can set those itself.
REMOTE_ADDR, not a headerREST →Registration dates, registrar, status codes and nameservers from the registry's own RDAP service, with what each status code actually means for the domain.
clientTransferProhibitedIANA bootstrap →Luhn-valid card numbers drawn only from the networks' published test ranges, so nothing generated here is an account anybody holds, plus a Luhn checker.
Published test ranges onlyLuhn →Convert Unix timestamps to readable dates and dates back to epoch seconds or milliseconds, in any timezone.
1700000000 → 2023-11-14T22:13:20ZISO 8601 →Test a JavaScript regular expression against your own text: matches highlighted, capture groups listed, replacements previewed, backtracking flagged.
(\w+)@(\w+)\.comECMAScript →Lay out a SQL query by clause, with joins and boolean operators on their own lines. Strings, quoted names and comments are carried through untouched.
select * from wp_posts → SELECT *\nFROM wp_postsDialect agnostic →Generate passwords from the browser's own randomness, with the entropy in bits stated: the only honest measure of how strong a random password is.
20 chars from 62 possible = 119 bitscrypto.getRandomValues →Uniform random numbers from crypto.getRandomValues by rejection sampling, with the modulo bias it avoids spelled out for your range.
No modulo biasgetRandomValues →Random strings from crypto.getRandomValues with rejection sampling, the entropy in bits, and the collision chance for the batch you asked for.
32 chars from 62 = 190.5 bits eachcrypto.getRandomValues →Generate valid, ready-to-paste WordPress code in seconds without configuring a local runtime.
Your input is never uploaded
No submit button, no waiting
Copy, download or share a link
Built by Pixarlabs for WordPress
Clean output that follows WordPress conventions, no bloat, and everything computed in your browser.
Tools run in your browser. Database names, prefixes and secret salts you type are never sent to a server.
$ uploaded: 0 bytesGenerated code uses translatable labels, safely quoted values and the core hooks WordPress expects.
$ add_action( 'init', 'register_book' );Copy the result, download a ready file, or share a link that restores your settings.
$ download wp-config.php