NNWS Tools

Fake Data Generator

Mock names, emails, addresses and JSON.

Runs on your device
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Developers tools
JSON FormatterCode FormatterBase64 Encode/DecodeURL Encode/DecodeJWT DecoderUUID GeneratorHash GeneratorRegex TesterCron BuilderFake Data Generator
About Fake Data Generator
Fake Data Generator is a free, private developers tool that lets you mock names, emails, addresses and json. Like every tool on NWS Tools, it runs entirely in your browser — nothing is uploaded, there are no accounts, and there's no tracking. Just open it and go.
Frequently asked questions
Is Fake Data Generator free to use?
Yes. Fake Data Generator is completely free, with no account, sign-up or limits.
Are my files or data uploaded anywhere?
No. Fake Data Generator runs entirely in your browser. Your files, text and numbers are processed on your own device and are never uploaded to a server.
Does Fake Data Generator work offline?
Once the page has loaded, most tools keep working with no internet connection. NWS Tools is a Progressive Web App you can even install.
Do I need to install any software?
No installation is required — Fake Data Generator works instantly in any modern browser on desktop or mobile.