Random & Test Data Generators
Free online generators for test data — Lorem Ipsum placeholder text, random strings, numbers, dates and IP addresses, prime and Fibonacci sequences, and QR codes. Ideal for seeding fixtures and mockups.
8 tools · free · no sign-up
Lorem Ipsum
Placeholder text by the paragraph or word
Random String
Random alphanumeric strings of any format
Random Number
Random integers or decimals in any range
Random IP / MAC
Generate random IP and MAC addresses
Random Date / Time
Generate random calendar dates and times
Prime Numbers
List and check prime numbers
Fibonacci Numbers
Generate Fibonacci sequence up to N terms
QR Code Generator
Generate downloadable QR codes from any text