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Preview of Quantum Autofill

Quantum Autofill by Kishan

Privacy-first smart autofill, text expansion, macros, and secure vault.

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About this extension
QuantumFill is a privacy-first browser extension that speeds up repetitive typing and form filling — without sending your data anywhere.

🌐 Replacements — per-URL saved field values. Visit a matching page, forms fill automatically.
📋 Text Clips — save reusable snippets. Insert via popup, right-click menu, or Alt+C overlay on any page.
⌨️ Text Expansion — type a shortcode, expand inline as you type.
🪄 Macros — record clicks and typing on any page, replay with one click.
✨ Test Data — realistic sample data for QA engineers and developers testing their own forms.
🗂️ Form History — searchable log of your own form submissions (passwords always excluded).
🔒 Secure Vault — AES-256 encrypted local storage for sensitive values, protected by a master password.
💾 Backup & Restore — one-file JSON export of everything.

Privacy
- 100% local. Data stays in your browser.
- No telemetry, no analytics, no ads.
- No account required.
- Strict Content Security Policy.

Free forever for early users.

Website: https://kishanpatel385.github.io/quantumautofill/
Privacy policy: https://kishanpatel385.github.io/quantumautofill/privacy.html
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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Add-on Links
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Version
0.0.1
Size
542.48 KB
Last updated
7 days ago (Apr 16, 2026)
Related Categories
  • Web Development
  • Privacy & Security
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