Generator
Barcode, password, color palette, UUID — all generated locally in your browser
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Barcode, password, color palette, UUID — all generated locally in your browser
Direct answers about the QR code, barcode, password and UUID generators.
It creates QR codes and barcodes (QR, Micro QR, rectangular Micro QR, Data Matrix, PDF417, Aztec, Code 128, Code 39, Code 93, EAN-8, EAN-13, UPC-A, ISBN, MSI and Interleaved 2 of 5), plus passwords, colour palettes and UUIDs. Every generator runs in the browser.
Yes. It is free, requires no account and imposes no licence restriction or expiry on the codes it produces. Downloaded images carry no watermark.
No. Passwords are generated locally in your browser, with configurable length and character sets (upper case, lower case, digits, symbols, and exclusion of ambiguous characters). Nothing is transmitted or logged.
No. The tool generates static QR codes that encode the data directly in the image. They do not route through a redirect service, so they keep working indefinitely and cannot be deactivated remotely.
No. Everything runs in any modern browser on desktop or mobile — no installation, no account and no email address.
QR code, Micro QR and rectangular Micro QR (iQR/rMQR), Data Matrix, PDF417, Aztec Code, Code 128, Code 39, Code 93, EAN-8, EAN-13, UPC-A, ISBN, MSI and Interleaved 2 of 5.
A UUID (universally unique identifier) is a 128-bit identifier used to label records without central coordination. The generator produces random UUIDs in the browser, with options for upper case and hyphens.