Test Data Filler fills web forms instantly. Four test profiles: Valid (realistic), Invalid (bad formats), Edge case (boundaries), XSS/Injection (payloads). 10 unique users per profile. Smart cycling means different data every time. Custom editor + JSON import/export for team sharing. Tested on 14+ real sites. Privacy-first: all data stays local. Built by QA engineers, for QA engineers.
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Maker
📌
Hey everyone! 👋
I'm Samina, a QA engineer who built Test Data Filler to solve a problem I face every day: wasting hours manually typing test data into forms.
Valid data, invalid data, edge cases, XSS payloads — over and over, on the same sites. It's repetitive and kills productivity.
So I built this tool to do it in one click. Four test profiles, 10 unique users each, smart cycling so you never repeat the same data twice.
I tested it on 14+ real form sites (fill.dev, ExpandTesting, Google, GitHub) to make sure it actually works.
What I'd love from you all:
- What features would actually save you time?
- Are there form types I'm missing?
- How are you currently testing forms?
Early feedback shapes the roadmap, so I'm genuinely curious.
Thanks for checking it out! Happy to answer any questions.
https://chromewebstore.google.co...