ID Generator
Generate browser-local UUIDs, random strings, numeric IDs, timestamp IDs, and custom rule IDs with prefix, suffix, batch copy, and TXT, CSV, JSON downloads.
Open tool
Curated utility library
Generator
Generators for UUIDs, custom IDs, random numbers, random strings, slugs, template codes, and structured JSON fake data for testing, demos, mock APIs, and seed data.
4 tools
Random Number Generator
Generate random integers, decimals, dice roll totals, and arithmetic sequences with range, count, precision, duplicate, sorting, copy, TXT, JSON, and CSV export controls.
Open tool
Random String Generator
Generate random strings, word slugs, sentences, paragraphs, and template-based codes with character sets, casing, separators, copy, TXT, JSON, and CSV export controls.
Open tool
Fake Data Generator
Build structured JSON fake data with nested fields, arrays, locale-aware Faker rules, enums, ranges, nullable values, copy, JSON download, and reusable config import/export.
Open tool