Randommer

About Randommer

Randommer is a RESTful API that generates randomized data and returns responses in JSON format over HTTPS. It covers a wide range of categories, including numbers and text (integers, sequences, Roman numerals, Lorem Ipsum, word generation), hashing and passwords (MD5, SHA variants, CRC32, Caesar cipher, password generator), financial data (IBAN, VAT, Bitcoin addresses, routing numbers, card numbers), phone-related data (phone number generation and validation, IMEI, bulk numbers), and miscellaneous data such as names, addresses, emails, images, VINs, SSNs, ZIP codes, GUIDs, and MAC addresses. It also includes entertainment and reference generators (movies, shows, games, books, songs, sports teams and players, celebrities, Pokemon), date and time utilities, and math-related tools (prime numbers, Fibonacci numbers, geometric shapes, binary conversion).

Access requires registering an account and obtaining an API key, which is passed via the X-API-KEY header on all requests. Documentation is provided through Swagger and ReDoc, along with a downloadable Swagger JSON configuration file.

The service is free to use within a daily quota of 1000 API calls. Paid packages for higher quotas are not currently available but are planned. The API is suited for developers who need on-demand generation or validation of randomized or structured test data across text, financial, contact, and reference domains.

Key features

• Generates random data across numbers, text, finance, telephony, names, and dates
• Provides hashing and password utilities (MD5, SHA1, SHA256, SHA384, SHA512, CRC32, Caesar cipher)
• Financial data tools including IBAN, VAT, Bitcoin address, routing number, and card generation/validation
• Phone number generation, validation, and bulk phone number tools including IMEI generator
• RESTful API returning JSON responses over HTTPS
• Includes Swagger/ReDoc API documentation

Frequently asked questions