GigaCode logo GigaCode

Developer tools, fast and local, because your privacy matters.

QR Code Generator CPF/CNPJ Generator JSON Formatter & Validator Fluff text generator JWT Decoder SQL Formatter Text diff CSS Units Converter Base64 Encoder/Decoder SVG to PNG or JPEG converter JPG/PNG ↔ WebP converter Image resizer Grayscale image filter

Random city generator

Generate random cities for examples and test data.

Overview

Good for address interfaces and location-based filters.

Technical deep dive

Common questions summarized

  • What is this tool for?: It runs fully in your browser: useful to validate, format, or convert data in everyday development.
  • Are my inputs sent to a server?: Processing happens locally with JavaScript. We do not store what you paste into the text areas.
  • Can I use this for real production data?: Use at your own risk. For secrets (passwords, tokens), prefer controlled environments and your company policies. And always review the generated contents. Never trust blindly things you see on the internet.

Sample payload to try

  • See also the larger "Code Snippets" sample; paste this excerpt to try locally: Example — Lisbon

Tool guide

  • What random city output is A city name used as synthetic location data.

  • What the tool does Generates city names in batches from an internal set.

  • Why use it Test address UI and location-filter scenarios.

This chapter in the full guide All tools guide

Code Snippets

Code example
Lisbon

Example 

Lisbon

FAQ

What is this tool for?

It runs fully in your browser: useful to validate, format, or convert data in everyday development.

Are my inputs sent to a server?

Processing happens locally with JavaScript. We do not store what you paste into the text areas.

Can I use this for real production data?

Use at your own risk. For secrets (passwords, tokens), prefer controlled environments and your company policies. And always review the generated contents. Never trust blindly things you see on the internet.

GigaCode global FAQ