Autofill forms with per-site and regex rules. Local-only, no account, no tracking. Free: 3 profiles.
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store count
Rating
0.0 / 5
unchanged in 30 days
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Store rank
#375K
#281K among extensions
Version
0.2.4
updated 14 Oct 2026
About Autofill Forms by Rule: per-site and regex form filler
Autofill forms you fill every day from rules you control, and keep everything on your computer.
What you get
- Profiles: group your field values (Work, Home, Client A)
- Per-site rules: match a site by domain, exact text or /regex/ against the page address or title
- Field matching by name, id, label, placeholder or CSS selector, with exact or /regex/ patterns
- Fills text fields, text areas, drop-downs, checkboxes and radio buttons
- Fill from the popup, with the keyboard shortcut Alt+Shift+F (changeable), or automatically on page load for sites you allow
- Safe mode never overwrites what you have already typed
- Import rules from a CSV in the Lightning Autofill export layout; rules it cannot run (such as JavaScript rules) are listed as skipped
- Export and import your profiles and rules as JSON
- No account, no server, no ads, no analytics. Your data stays in your browser
Free and paid
- Free: 3 profiles, 25 rules, no daily limit, JSON export and import
- Paid: a one-time USD 9 licence key, sold on Gumroad by MAW2IN (not Google), unlocks unlimited profiles and rules and the CSV import. No subscription. Buy at https://mawceo.gumroad.com/l/gxphx , where the refund terms and the privacy notice are also shown. Activating a key sends only the key and the product identifier to api.gumroad.com; if Gumroad cannot be reached, an activated licence keeps working.
Not affiliated with Lightning Autofill or any other named product.
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