Lightning Autofill icon

Lightning Autofill

by tohodo.com · lightningautofill.com · Tools
FeaturedEstablished publisherManifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

The most popular autofill extension, boosting productivity since 2010.

Users
600K
0 in 30 days
Rating
3.0 / 5
−0.44 in 30 days
Ratings
2,104
+2 in 30 days
Store rank
#589
#546 among extensions
Version
14.24.3
updated 13 Nov 2025

Users

monthly, 3 years
100K550K1MAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 600,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
5001,3112,122Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 2,104 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Lightning Autofill

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 combos. ☁️ 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  ❓ Doesn't the browser already have an autofill feature? 🅰️ 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.  ❓ Can I automate things like clicking buttons and auto-submitting forms? 🅰️ 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.  ❓ Are you tracking me? 🅰️ 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. WHAT'S NEW [14.24.3] - Added "Execute in order" option - Added profile data to search index - Added profile and rule IDs to search index - Added ability to import only profiles - Integrated checkout into "Premium" tab - Improved server error messaging - Improved search performance - Improved modal dialog style - Improved dark themes - Updated "Theme" option logic - Moved referral code below "Manage Subscription" button - Moved import mode into its own section - Removed "Permissions popup" option - Fixed regression bug on fresh installs - Fixed quotes in News being converted to smart quotes - Fixed "Help" button not working in mobile - Fixed import bug when all rules are in "Unfiled" profile [14.18.5] - Refactored to comply with CWS policies - Optimized backend responses - Fixed Firefox installation bug - Fixed circular reference bug - Fixed bug with JS rules ending with comments - Fixed Google Forms autofill issue - Fixed infobar wrapping issue [14.17.3] - Added subscribe CTA - Improved collapsible section headings - Improved profile expiration to process at 11:59:59pm - Migrated backend (should avoid Cloudflare blocking issues) - Replaced Halving Pledge with referral program - Updated footer links - Fixed contextual help not loading - Fixed broken Type/Mode columns in Edge - Fixed issue with "Discard Changes and Continue" button [14.14.5] - Refactored for Google compliance - Updated links to lightningautofill.com domain - Fixed intermittent "Disconnect" button issue [14.14.4] - Removed Firefox for Android version (some APIs not supported) [14.14.1] - Refactored for Google compliance [v14.14.0] - Added support for autofilling Unicode escape sequences - Added blue bolt icon when manual mode is enabled - Added keyboard shortcut to open options - Added keyboard shortcut to toggle manual mode - Added support for pointer events in DISPATCH action - Improved autofilling React autocomplete components - Refactored more code to comply with Google and Mozilla policies - Fixed bolt icon sometimes not lighting u…

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%+1−0.44
30 days0+0.0%+2−0.44
6 months+100K+20.0%−13−0.42
1 year+100K+20.0%+8−0.43

Chrome Web Store search rankings

Where Lightning Autofill appears when people search the store, with the 30 day change
Search phrasePosition30 days
autocomplete#130
trial#23+14
automation template#26+68
options#28+21
field#37+43
firefox#46+13
reduce#54+16
rule#62+19
details#65new

Version history

75 versions recorded
14.24.313 Nov 2025
14.18.56 Nov 2025
14.5.4.120 Jun 2025
14.5.413 Jun 2025
13.15.210 Apr 2025
13.15.04 Apr 2025
13.13.21 Apr 2025
13.3.03 Jan 2025

Details

Category
Tools
First seen
13 Sep 2019
Size
548 KB
Languages
en
Pricing
in_app
Privacy policy
tohodo.com
Support
discord.gg
Extension ID
nlmmgnhgdeffjkdckmikfpnddkbbfkkk

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
alarmscontextMenusidentityoffscreenscriptingsidePanelstorageunlimitedStorageuserScripts
Site access
<all_urls>
Can read and change data on every website you visit.

Alternatives to Lightning Autofill

Extensions that rank for the same store searches or share the Tools category, ordered by users