Data generators

Generate realistic test data

Luhn-valid, checksum-correct, structurally realistic fake data for testing and development.

Personal

👤

Fake name generator

Random names from US, India, UK and more. Male, female, or any gender.

FreeAPI
✉

Fake email generator

Realistic email addresses with common domains for testing forms and APIs.

FreeAPI
📱

Phone number generator

Valid-format phone numbers for US, India, UK, Australia and Germany.

FreeAPI
🪪

Full profile generator

Complete fake person — name, email, phone, username, DOB in one click.

FreeAPIBulk

Device & Network

📡

IMEI generator

15-digit Luhn-valid IMEI numbers with real TAC prefixes from Apple, Samsung, Huawei.

FreeAPI
🔑

UUID generator

RFC 4122 compliant UUID v4 and v1. Bulk generation up to 1000 at once.

FreeAPI
🖧

MAC address generator

Real OUI prefixes from Apple, Intel, Raspberry Pi, Cisco and Samsung.

FreeAPI
🌐

IP address generator

Public, private or loopback IPv4 and IPv6 addresses for network testing.

FreeAPI
📶

IMSI generator

15-digit IMSI with real MCC-MNC pairs for AT&T, Jio, EE, Telstra.

FreeAPI

Financial

💳

Credit card generator

Luhn-valid Visa, Mastercard, Amex and Discover numbers. For testing only.

FreeAPI
🏦

IBAN generator

MOD-97 valid IBANs for UK, Germany and France with real bank codes.

FreeAPI
📍

Fake address generator

Realistic postal addresses for US, India and UK with valid ZIP/PIN codes.

FreeAPI
Formatters

Format & validate code

Prettify, minify, and validate JSON and XML instantly in the browser.

{ }

JSON formatter

Prettify and minify JSON. Syntax validation with clear error messages.

FreeAPI
</>

XML formatter

Prettify and minify XML with configurable indentation. Works with large files.

FreeAPI
Converters

Convert between formats

Transform data between JSON, XML, CSV, Base64, Hex and plain text.

⇄

JSON to XML

Convert JSON objects to well-formed XML with custom root tags.

FreeAPI
⇄

XML to JSON

Parse XML and convert to clean JSON format for APIs and apps.

FreeAPI
📊

JSON to CSV

Convert JSON arrays to CSV with headers. Download as .csv file.

FreeAPI
📊

CSV to JSON

Convert CSV files or text into JSON arrays with typed values.

FreeAPI
📝

Text to JSON

Convert plain key:value text into structured JSON objects instantly.

FreeAPI
📝

Text to XML

Convert plain key:value text into well-formed XML documents.

FreeAPI
🔐

Base64 encoder / decoder

Encode and decode Base64 strings and files in the browser.

FreeAPI
🔢

Hex encoder / decoder

Convert text to hexadecimal and back for debugging and encoding.

FreeAPI
📄

DOCX to PDF converter

Convert Word documents to PDF. Simple, fast, no account needed.

Free