ToolScout.

Fake Filler

Fake Filler is a popular browser extension designed to streamline the process of testing web forms by automatically populating all input fields with fake data.

Free tierPrice verified 2026-10-04Visit site ↗
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Our verdict

Who it's for

The quickest way to fill all inputs on a page with fake data for testing forms.

Who should look elsewhere

Limited custom fields in the free version

Pros

  • +Significantly reduces time spent on manual form filling
  • +Highly customizable to fit various testing needs
  • +Settings sync across browsers for convenience
  • +Supports modern web frameworks like React, Vue.js, and Angular
  • +Offers a free tier with essential features

Cons

  • −Limited custom fields in the free version
  • −Requires a subscription for unlimited custom fields

Key features

  • ✓Automatic form filling with fake data
  • ✓Customizable filling rules
  • ✓Keyboard shortcut for quick filling
  • ✓Sync settings across browsers
  • ✓URL-specific custom fields (multiple profiles)
  • ✓No ads and no tracking

Pricing

PlanPriceBillingNotes
Lite—monthNo ads and no tracking; 25 custom fields; Sync your settings
Pro - Monthly$3.99monthNo ads and no tracking; UNLIMITED custom fields; Sync your settings
Pro - Yearly$40monthNo ads and no tracking; UNLIMITED custom fields; Sync your settings

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