About FakeTools
FakeTools is a free collection of developer and QA testing utilities — disposable email inboxes, custom JSON test data generation, password generation and UUID generation. Built for developers, QA engineers, API testers and privacy-conscious users who need realistic test data instantly — no signup, no account, no credit card required.
Our Story
FakeTools was born out of a frustration every developer knows too well. Every time I started a new project or had to test an API, I found myself doing the same repetitive things — using my personal email to test a signup flow, manually typing dummy names and addresses to seed a database, switching tabs to find a UUID generator, and copy-pasting lorem ipsum just to fill a form field.
Then I needed to test a REST API and had to craft a realistic JSON payload by hand — name, email, phone, address, a UUID, a timestamp. It took longer than the actual test. There had to be a better way.
So I built FakeTools — a single place where developers can generate all the test data they need instantly. No signup, no API keys, no library imports, no manually crafted JSON. Just open the site, configure what you need, and go.
What started as a personal productivity tool quickly became something I wanted to share with the wider developer and QA community. FakeTools is now live, actively maintained and growing — with new tools and features added regularly based on community feedback.
Our Mission
To give every developer, QA engineer and tester in the world free, instant access to high-quality test data tools — with zero friction, zero cost and zero compromise on privacy.
Our Tools
JSON Test Data Generator
Build custom JSON payloads for API testing — select identity fields, configure password complexity and add your own custom fields with specific types like UUID, dates, decimals and more.
Disposable Email Generator
Real working temp inbox powered by a genuine Postfix + Dovecot mail server. Receives OTPs, HTML emails and verification links — not a dummy inbox.
Password Generator
Customizable strong password generator with length slider, uppercase, lowercase, numbers and special character options — with a live strength meter.
UUID Generator
Generate RFC 4122 compliant v4 UUIDs instantly — ideal for database primary keys, API request identifiers and distributed systems.
What Makes FakeTools Different?
- Real mail server — temp emails actually arrive, including OTPs and HTML
- Custom JSON builder — add your own fields with specific types, not just predefined ones
- Password configurator — full control over complexity, not just random strings
- Modern UI — clean dark theme designed for developers, not a 2006 era interface
- No friction — no signup, no API key, no setup, open and use instantly
- Privacy first — no data stored after session expires
Why is FakeTools Free?
Developer tools should be accessible to everyone — from a student building their first project in a small room to a startup founder building the next big thing. Paywalls and mandatory signups slow people down and add unnecessary friction to the development workflow.
FakeTools is free because the best developer tools lower barriers, not raise them. The site is supported by non-intrusive advertising — if you find FakeTools useful, just using it regularly is enough to keep the lights on.
How FakeTools is Built
ASP.NET Core
Backend built with Microsoft ASP.NET Core Razor Pages — fast, reliable and battle-tested for production workloads.
Postfix + Dovecot
Real mail server stack for the disposable email feature — emails genuinely arrive through the standard SMTP delivery pipeline.
DigitalOcean
Hosted on DigitalOcean droplets — reliable, fast infrastructure with 99.9% uptime guarantee.
Privacy First
No user data stored or logged after sessions expire. Built with privacy as a core non-negotiable principle.
Our Values
- Free forever for core tools — no hidden charges ever
- Privacy first — no data stored after your session ends
- Speed — instant generation, no waiting, no loading screens
- No signup — open and use immediately, every time
- Built for developers — by a developer who felt the same pain
- Built for the world — from India with ❤️
What's Coming Next
- Fake Phone Number Generator — xxx-xxx-xxxx format
- Fake Address Generator — country and region specific
- Hash Generator — MD5, SHA256, SHA512
- Bulk JSON generation — multiple records at once
- API access — integrate test data generation into your pipeline
- More tools — based on what you tell us you need
Get in Touch
Have a suggestion, found a bug or want to request a new tool? FakeTools is actively developed and community feedback directly shapes what gets built next. Every message is read and responded to personally.
Email Us
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Contact Me
Ready to Try FakeTools?
Free developer tools — no signup, no account, just tools that work instantly.
⚙️ Build JSON Test Data Free