Generators on One Page: Passwords, UUIDs, Placeholder Text and Barcodes

The four generators share one idea: produce a new value by a defined rule. This page gathers them so you do not have to look for each separately.

What is here

• Random passwords from the system random generator.
• UUID v4, v7 and ULID.
• Latin and Thai placeholder text.
• Barcodes: EAN-13, UPC-A, Code 128 and more.

Nothing is kept

Everything is made in the browser and is neither sent nor stored. Each tool also has its own page for a direct link.

The randomness used

Passwords and UUIDs use the browser cryptographic random generator, which suits anything that must be unpredictable.