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Mock Filler

Fill forms with realistic Italian fake data from the right-click menu

chromeedgebraveoperafirefox🔒 Zero telemetryVersion 1.0.0
Download the extension for ChromeDownload the extension for Firefox

Description

Right-click any form field and pick a category: Mock Filler fills it with a plausible Italian value generated entirely on-device — email, +39 phone, Italian IBAN with a valid ISO checksum, synthetic tax code (codice fiscale) with a correct control character, full name, complete address or lorem ipsum. Perfect for testing forms, validations and UIs without hand-crafting data. No external service, no data leaves the browser.

Features

  • Context-menu entry on every editable field
  • 7 categories: email, +39 phone, Italian IBAN, tax code, name, address, lorem
  • Italian IBAN with valid CIN and ISO 13616 check digits
  • Synthetic codice fiscale with a correct control character
  • 100% local, seedable-deterministic generation, no external service
  • Writes into fields via the extension API (works cross-origin)
  • Popup with live preview and quick-copy of samples
  • Zero telemetry, no data leaves the browser

Privacy

100% local processing in your browser. Zero telemetry: no data is sent to external servers.

Required permissions

  • contextMenus
  • activeTab
  • scripting

Screenshots

Mock Filler

Supported browsers

chromeedgebraveoperafirefox