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Description from extension meta
The most popular autofill extension, boosting productivity since 2010.
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Description from store
🚨 NOTICE 🚨
With the recent migration to the MV3 platform, we've transitioned to a freemium model after 14 years of offering our services for free. This change has understandably upset many of our users, leading to a flood of one-star reviews. We want to assure you that this shift allows us to continue improving the quality and features of the extension. The recent low ratings do not reflect the extension's functionality or user experience. In fact, as of version 12.7.0, Lightning Autofill on the MV3 platform is more capable than the last version on the MV2 platform (v11.9.0). We are dedicated to providing the best service possible and appreciate your understanding and support.
OVERVIEW
Introducing Lightning Autofill: 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? Look no further! Lightning Autofill is here to transform how you interact with online forms. With its powerful features and endless uses, you'll wonder how you ever lived without it for menial chores like account registration and shopping cart checkout.
Lightning Autofill is a form filler, form recovery, text snippets, text expansion, autocompletion, and automation tool all in one. Filling out forms online is tedious and time-consuming. Lightning Autofill automates this process, filling out forms for you in a blink of an eye, even on complex multi-page forms that your browser can't autofill.
BENEFITS
⏳ Save time and effort: No more manually filling out forms.
🚀 Increase productivity: Get more done in less time.
🦾 Powerful automation: Create custom rules to fill any form, submit forms automatically, and even perform bot-level magic like refreshing product pages every couple seconds and adding it to cart when it's in stock.
🤙 Reduce repetitive strain injuries: Avoid hand and wrist fatigue from constant typing.
🔒 Secure and private: Your data is never tracked, shared, or sold.
KEY FEATURES
⚡ Autofill everything: Works on all form fields, including text inputs, checkboxes, radio buttons, dropdown menus, list boxes, content editable elements, reCAPTCHAs, and more.
⚡ Automate anything: Automate any task with JavaScript or action macros.
⚡ Text expansion: Expand shortcodes directly or through autocomplete.
⚡ Rules generator: Easily create autofill rules without coding.
⚡ Cloud sync: Manage your data in Google Sheets and sync it across devices.
⚡ Easy to manage: Create, sort, and duplicate profiles for better organization.
⚡ Quick access: Use hotkeys to execute autofill rules.
⚡ Peace of mind: Automatic form data recovery in case of crashes.
⚡ Regular expressions: Use flexible text matching for precise targeting.
⚡ Text clips: Insert boilerplate text snippets with ease.
⚡ Variables: Generate dynamic content, random data, and more.
⚡ Exceptions: Exclude specific pages or websites from autofill.
⚡ Import/Export: Back up and restore your data.
⚡ Keyboard shortcuts: Navigate and manage rules efficiently.
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
FAQ
❓ Doesn't the browser already have an autofill feature?
🅰️ Yes, but it's limited to address and password fields, and you still have to select from a dropdown menu every time.
❓ Can I use JavaScript to automate stuff?
🅰️ 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??
🅰️ No way! We're big on privacy ourselves, so Lightning Autofill has no Google Analytics, no tracking pixels, no cookies — nothing. See below and go read our Privacy Policy.
PRIVACY & SECURITY
We respect your privacy. Lightning Autofill never tracks your browsing history or collects any personal information. Your data is stored locally and is not encrypted, so please use caution when autofilling sensitive information like passwords and credit card numbers.
Stop wasting time on repetitive data entry. Install Lightning Autofill today and reclaim your productivity!
WHAT'S NEW
- Fixed regression bug with advanced delays
- Fixed regression issues with backup option
Latest reviews
- (2025-04-08) Pat MySecret: 2025: The Freemium only gives you several fill-ins.. I will look for other apps. It's nice and can be used across sites. Start with Options. click the + button at the bottom to start adding fields above, fill them, and save.
- (2025-03-29) Leonel Salgado: Muy Útil para llenar facturas del SAT ya que el sitio oficial solo te permite 20 productos, con esta extensión puedes agregar a tu inventario los que quieras. Ojala en un futuro se pudieran categorizar los perfiles (want to categorize profiles) Desde que pusieron versión de pago esto se fue a pique. No me sirve el modelo de suscripción, tal vez si fuera un modelo de créditos podría considerarlo. Porque solo lo utilizo 1 dia al mes y ese dia necesito al menos unos 80 usos. Por eso el modelo de suscripción me parece muy costoso y prefiero copiar y pegar aunque sea más tardado.
- (2024-06-18) Peter Stavrou: Now the extension runs out of free quota very quick and asks you to pay for it to continue using it. Below is my review before the premium update. Excellent extension! Probably confusing for people with not much technical knowledge but for those that work in web this extension will be a huge time saver!
- (2024-06-15) Venkatesh Rajaram: It saved a lot of time for me. Excellent tool - 2019 It is useless to pay and use for this tool - 2024
- (2024-06-11) Jinsung Lee: money
- (2024-06-07) Shuang Zheng: Sorry this is a greedy one now
- (2024-06-03) Avinash Kabra: If you start charging subscription, for sure, no one will be using it.
- (2024-06-02) kevin prather: You're now charging? Screw you, someone new will offer a workaround or alternative.
- (2024-05-30) julia mccandlish: No longer works at all after "upgrade" several days ago.
- (2024-05-30) Joy Das: No longer works and no longer free. It was a very useful tool for my productivity. Had to remove it unfortunately.
- (2024-05-28) John Distasio: For some reason everything stopped working. Years of no trouble then poof no longer works...
- (2024-05-27) Daniel N: If updating a software makes it worse, the developer has made a mistake. If it wasn't a mistake, then it was malicious. Good luck transitioning to the freemium model without giving existing users a way to downgrade in order to stop things from breaking.
- (2024-05-27) Arthur Boni: Another formerly useful bit of software teaching the lesson of not ever updating something if it's working, because it's going to become either worse or paid (or both)
- (2024-05-25) Nichelle Angell: No longer great! Requires a subscription now after being free for YEARS!
- (2024-05-25) Александр Толмосов: Мне нравилась бесплатная версия. Эта не устраивает!
- (2024-03-06) Walter Mazzola: Awesome - 5 stars. Keep going!
- (2024-02-26) Nicolás Monese: An indispensable tool. Thanks Tom for it.
- (2024-01-24) mao shen: 对Vue页面，填写完表单，点击“生成”时，页面无响应，也无法保存规则
- (2023-10-11) Samphan Raruenrom: Very useful. UI a bit confusing but efficient.
- (2023-10-04) Marco Wenger: Sehr cooles Plugin. Einfach zu verstehen und bestehende Vorgaben können einfach angepasst werden. 👍
- (2023-10-02) Evan: This product works perfectly! I just really wish it worked with formaloo....
- (2023-10-01) Techweavers Techweavers: As a web development group and a hosting company, I can assure you that this is a terrible extension. Sure for some its a huge time saver, but with the amount of form spam that is being distributed around the internet, automatic form fillers are just terrible. Form spam is where advertisers spam your email forms with all sorts of garbage. So developers have had to create ways to stop this. The problem is that a lot of people like form fillers and they act like bots. So their form submissions are treated like bots. This means that actual valuable mail never reaches the people at the website because bots are blocked. What was once a great Idea, is now just more spam. So IF you really need to have that form filled out, do it manually, or on a lot of sites, you will just get blocked.
- (2023-09-23) Mojde Ebrahimnejad: ارا
- (2023-08-26) Kai Dombrowski: Great tool, works fine (without any issues) and is really helpful in my daily work routine. Highly recommended.
- (2023-08-17) Ricardo Brisolar: Very good, i really liked, i just don't know how to delete a profile after i don't need anymore, can someone help? Muito bom, eu gostei bastante, eu apenas não sei como deletar um profile depois que não preciso mais dele, alguem sabe me ajudar?
- (2023-08-16) Digital Work: The most needlessly complicated extension I've ever seen. I just want to click fill form and have it happen. This is awful.
- (2023-08-05) 平和: とても便利です。作ってくれた方、大変ありがとうございます(*´Д｀)
- (2023-07-18) SHAKUL SHARMA: Not working on some websites.
- (2023-07-14) Kevin Sharp: Just hangs saying "Verifying subscription"
- (2023-06-26) K Michelle: As a nurse this extension has helped save me hundreds of hours of mindless bubble and form filling. I believe the online charting system is complex on the filling features as it is the same "form" but different patient chart, and therefor slightly different web addresses, and some forms will never fill, some will fill occasionally, and others always work. I look forward to development of the extension to account for this type of diversity in use to work automatically as I am not comfortable manually editing the features I'm sure it's capable of! This is the only extension of its kind that works for my specific documentation and I will continue to use.
- (2023-06-13) Ivan Jimenez: Is there a version for android/ios phones?
- (2023-06-08) Mark van Bussel: A nice and clean time-saver!
- (2023-06-02) K. Menna: I was in a position in which I needed to enter specifically formatted, yet distinct, data into literally tens of thousands of fields on many different web pages over an impossibly brief span of time. The hour I had to invest in finding this extension and learning how to use the features I needed (in addition to some rudimentary javascript - which helps a lot) saved me hundreds of hours. The developer has filled a desperate need, and for that I am grateful. Excellent work.
- (2023-05-22) T Yap (Cherry Bomb): USED TO WORK PERFECTLY FINE, TILL IT STOPPED WORKING UNLESS YOU PAY. SO, NOPE. UNINSTALLING!
- (2023-05-16) Alexander Yastrebov: Doesn't work. The whole page frozen for about 5 minutes (didn't wait longer) with 'Generating...'
- (2023-05-11) WRB Crew (JC Chann): loved it
- (2023-05-03) Gordon Vivace: Absolutely fine for what it is. Any negative reviews I'm seeing look like they're from people who want the advanced features of paid software for free, or aren't very technical and want everything to be magic with no set up time. Works flawlessly so far, and for free (just close the pop-up banner, "it's not free" complaint people - for Pete's sake).
- (2023-04-26) sagar kachave: not support on Marathi Websites...pls add Marathi Language,much needed..
- (2023-04-21) 하루살이: 네이버나 구글, 유튜브 등 사이트의 로그인 칸에 자동으로 빈 칸에 아이디와 비번을 채워주는 프로그램 채워줄 때의 뾱 하는 소리가 매우 찰짐 키보드 칠 필요없이 마우스 한두번 딸깍거리면 끝나기 때문에 매번 아이디, 비번 치기 귀찮은 사람들에겐 매우 유용할거임 단점으로는 이것에 너무 익숙해지면 나중에 다른 장소라든지 다른 단말기로 로그인할때 아이디와 비번 까먹을 수도 있음
- (2023-04-12) David Coleman: Great extension would like to see more support on it though im stuck at setting variables up to strings like I want to be able to run the same variable for first name, last name , address etc
- (2023-04-04) Nathan Young: This extension has been a game changer! Filling out abuse report forms for registrars and hosts can be super tedious. I have created dozens of custom form-fills across a wide variety of providers. Using hot-swappable variables has greatly improved my efficiency. I am hosting a Github repo that can be shared and implemented by a number of my peers (SOC analysts).
- (2023-04-03) Mykyta Chalyi: I DO NOT RECOMMEND THIS extension. Why? Because the developer FORCES you to buy this. When it was free - it was one of the best out there to simplify my work, now you CANNOT USE IT UNTIL YOU BUY IT FOR 5 DOLLARS A MONTH! Apparently, the developer is too stupid to not undermine his reputation,reputation of his app and make it less mandatory (make a slight notification that the donation would be appreciated, create a patreon account - as any other normal dev would do). Instead, you just cut off functionality all together and I will simply find another autofiller, which is free. Do not recommend.
- (2023-03-31) Sheets Addons: It's the only one we could find that could autofill Google Forms, thank goodness.
- (2023-03-26) Narcélio Filho: Didn't work
- (2023-03-23) Fernando Oñate: Me gustaría que las fechas se seleccionara de forma automatica, cuando doy guardar y después usar el perfil guardado no me rellena de forma automatica la fecha, la cual tengo que hacerla de forma manual. ¿Alguien sabe como se puede realizar? El resto funciona genial !
- (2023-03-21) Nick Beske: Subscription is a joke.
- (2023-03-17) PER_ MI: NOT Free, it asks money after few times of using.
- (2023-03-12) Amador Designs: Actually works. Only extension i tried that actually was easy to figure out and works. The instructions are right on top of the web page and guides you through it. Thanks! Works with check boxes too.
- (2023-02-16) Nigel PTC Arena: It's been great and today there's a big banner saying paid subscription of $5/mo is being asked, and support for Java is being dropped on the free version. It's confusing to know if it will keep working. I doubt I'll subscribe at this price.
- (2023-02-11) Raiwulf: It doesn't fill the listbox value. Only input fields which is fine but it could be better