Generators

Passwords, QR codes, placeholders and other instant generators.

Generate strong, random passwords right in your browser — your passwords never leave your device.

Play a precise pure tone at any frequency — test speakers, hearing and tuning, right in your browser.

Turn any link or text into a QR code — customise the colors and download a crisp PNG.

Generate memorable, strong passphrases from random words — created locally in your browser.

Generate realistic test data as CSV, JSON or SQL — unlimited rows, all local.

Create EAN, UPC, Code 128 and Code 39 barcodes — download SVG or PNG, no watermark.

Generate brandable business names and available-looking usernames from a keyword — instantly and privately.

Spin a colorful wheel of names to pick a random winner — and share the exact wheel as a link.

A just-for-fun FLAMES love match and compatibility score — same names always give the same result, so you can share it.

Ask a question, get an instant YES, NO or a classic Magic 8-Ball answer — then share the verdict.

Enter your options, hit decide, and let a fair random pick settle it — then share the link.