Smart Autofill

Fill a test funnel in one click.

About

  • Personal project · Dev
  • 2026
  • TypeScript
  • Vite
  • Chrome MV3
  • Stripe

A Chrome extension (Manifest V3, TypeScript, Vite) that semantically detects fields and fills them in one click with consistent French fake data and Stripe test cards (success, 3D Secure, failures). I use it daily, for example to run through the Isra Voyages booking funnel or test different payment cases.

My tasks

  • Semantic detection of form fields
  • French fake data (identity, address, phone)
  • Stripe test cards (success, 3D Secure, failures)
  • One-click fill of the booking funnel
  • Manifest V3 architecture (TypeScript, Vite)

Problem

Testing a booking funnel or a payment flow means re-filling the same forms over and over: identity, address, test card. It's slow, repetitive and error-prone during QA.

Results

A tool I use on my missions to speed up QA. Next step: publishing it on the Chrome Web Store.

More work