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Preview of Lightning Autofill

Lightning Autofill by tohodo.com

The most popular autofill extension, boosting productivity since 2010.

3.3 (270 reviews)3.3 (270 reviews)
13,572 Users13,572 Users
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About this extension


OVERVIEW

Lightning Autofill is the ultimate form-filling tool for maximum productivity and convenience. Tired of wasting time filling out forms and repeating the same tasks over and over again? Lightning Autofill transforms how you interact with online forms, handling everything from account registration to shopping cart checkout with ease!

Lightning Autofill combines form filling, automation, macros, text expansion with autocompletion, text snippets, random data generation, and form recovery in one powerful tool. While the browser's built-in autofill only handles basic fields, Lightning Autofill works on complex multi-page forms. It's perfect for advanced automation like monitoring product availability or drops and auto-purchasing when in stock.

BENEFITS
  • Boost your productivity: No more manually filling out forms—get more done in less time.
  • Save money: Catch limited-time offers and flash sales before they sell out.
  • Make money: Automate online sweepstakes and survey-for-gift-card sites like Crowdtap.
  • Never miss out: Secure reservations and appointments the instant a slot opens up.
  • Reduce mental fatigue: Free your mind from repetitive tasks to focus on what matters.
  • Reduce repetitive strain injuries: Avoid hand and wrist pain from constant typing.

KEY FEATURES
  • Autofilling: Autofill way more form fields than the built-in autofill (text inputs, checkboxes, radio buttons, dropdown menus, multi-select lists, rich text editors, reCAPTCHAs).
  • Automation: Automate tasks with JavaScript and macros (click elements, trigger events, open tabs, reload pages, scrape HTML, customize page appearance, wait, and more).
  • Rules generator: Easily create autofill rules without coding.
  • Text expansion: Expand shortcodes directly or through autocomplete.
  • Text clips: Insert boilerplate text snippets from the context menu.
  • Variables: Generate dynamic content, random data, and more.
  • Smart targeting: Find fields using simple text, regular expressions, CSS selectors, or XPaths.
  • Profiles: Create, duplicate, and sort rule sets for better organization.
  • Hotkeys: Execute profiles and manage rules using keyboard shortcuts.
  • Cloud sync: Manage your data in Google Sheets and sync it across devices.
  • Import/Export: Back up and restore your data locally and remotely.
  • Peace of mind: Recover form data in case of crashes.
  • Exceptions: Exclude specific pages or websites from autofill.

PLANS
  • Free: 10 profile executions per day (sufficient for casual users)
  • Plus: unlimited profile executions + cloud sync (connect to Google Sheets)
  • Pro: everything in Plus plan + JavaScript rules and variables + reCAPTCHAs

Try our Plus or Pro plans risk-free with a 3-day free trial—no credit card required!

FAQ
  • Q: Doesn't the browser already have an autofill feature? A: Yes, but it's very limited. The browser's built-in autofill only works with address and password fields, and you still have to manually select from a dropdown menu every time. Lightning Autofill works on all form field types (except file inputs), and fills them instantly with zero clicks.
  • Q: Can I automate things like clicking buttons and auto-submitting forms? A: You sure can! With JavaScript rules, Lightning Autofill can do pretty much anything that you can do manually, but much faster. Lightning fast. And it never gets tired.
  • Q: Are you tracking me?? A: Absolutely not! We're big on privacy ourselves, so Lightning Autofill has no Google Analytics, no tracking pixels, no cookies—nothing. Read our Privacy Policy for details.

If you have other questions, our Discord and Reddit communities are ready to help.

PRIVACY & SECURITY

We respect your privacy. Lightning Autofill never tracks your browsing history or collects any personal information. Your data is stored locally on your device (unless you use cloud sync) and is not encrypted, so please use caution when autofilling sensitive information like passwords and credit card numbers.
Rated 3.3 by 270 reviewers
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Permissions and dataLearn more

Required permissions:

  • Access your data for all websites

Optional permissions:

  • Access your data for all websites
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Add-on Links
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Version
14.14.5
Size
558.41 KB
Last updated
a month ago (Sep 5, 2025)
Related Categories
  • Web Development
  • Privacy & Security
  • Shopping
License
All Rights Reserved
Version History
  • See all versions
Tags
  • password manager
  • shopping
  • user scripts
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Release notes for 14.14.5
  • Refactored for Google compliance
  • Updated links to lightningautofill.com domain
  • Fixed intermittent Disconnect button issue
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