A form autofill Chrome extension saves the details you type again and again, such as names, addresses or job history, and fills them into web forms for you. Some record a form once and replay it, others use profiles or rules. Compare the users count, ratings count and last updated date before you pick one. Eight follow in no particular order.
If you fill in the same forms over and over, from job applications to sign-ups, bookings or test forms, these extensions are built to take the typing off your hands. Going by their listings, they work in different ways: saved profiles, rules for matching fields, recording a form once, or text expansion.
The eight are listed alphabetically and in no particular order. Users, average rating, ratings count, publisher and last updated date come from each Chrome Web Store listing, as of Oct 2026. If you build forms rather than fill them, my form field reduction cheat sheet is about making yours quicker to complete.
Eight form fillers in one table
Type and Good for come from each listing's own words. Yes in the last column means the listing says the extension is free in some form; Not stated means it doesn't say either way, as of Oct 2026.
| Tool | Type | Good for | Free plan |
|---|---|---|---|
| Autofill | Form data saver | Saving form data and filling forms with autocomplete | Not stated |
| AutoFill Forms | Profile based form filler | One-click filling with profiles and pattern rules | Not stated |
| Autofill Smartly | Smart form filler | Job applications, registrations and bookings | Not stated |
| Easy Autofill | Form data filler | Filling the same form data across websites | Yes |
| Lightning Autofill | Long-running form filler | Filling forms, from a listing around since 2010 | Not stated |
| Magical | Text expander and form filler | Expanding text and filling forms | Not stated |
| QuickForm | Form recorder | Recording a form once and replaying it in one click | Yes |
| Smart Autofill | Section based form filler | Per-section saves, resume upload and data export | Not stated |
Eight Chrome extensions that fill in forms
Autofill
Best for: Saving form data and filling online forms and documents with simple autocomplete, from autofill-extension.app, last updated October 24, 2026.
AutoFill Forms
Best for: Power users who want multiple profiles and regular expression rules for one-click form filling, from the publisher tlintspr.
Autofill Smartly
Best for: Job seekers filling in application after application, plus registrations and bookings, from jobfill.ai, with 20,000 users as of Oct 2026.
Easy Autofill
Best for: Trying form filling on a small scale first, since this listing from easyautofill.com describes a free plan with 10 autofills.
Lightning Autofill
Best for: People who want a long-standing tool, as its listing from lightningautofill.com says it's been boosting productivity since 2010.
Magical
Best for: Teams that want text expansion and form filling in one tool, from HeyAutoFill Inc., whose listing says it's used by over 100K companies.
QuickForm
Best for: Recording a form once and filling it again in one click, including on React apps, from quickform.pro, whose listing says no account is needed.
Smart Autofill
Best for: Anyone happy to try a very small listing with per-section saves and resume upload, from Innvexia, showing 143 users and no rating yet.
What the store shows about form fillers
Lightning Autofill has the most users here, 600,000, but its average is 3.0 from 2.1K ratings, and it was last updated on November 13, 2025, as of Oct 2026. Magical shows more ratings, 3.5K, on fewer users, 200,000, with a 3.1 average.
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AutoFill Forms shows 98 ratings on 100,000 users. At the small end, Smart Autofill shows 143 users and no rating yet, while QuickForm holds the highest average on the list, 4.8 from 287 ratings. Big user numbers and happy ratings don't always come together here. Update dates run from November 10, 2025 to October 24, 2026, as of Oct 2026, so every listing on this page has had a change within the past year.
Matching a form filler to the forms you face
- You apply for lots of jobs: pick one whose listing mentions job applications or resume uploads.
- You fill the same long form often: pick one that records a form once and replays it.
- You juggle several identities or test data sets: pick one with multiple profiles and field rules.
- You type the same replies as well as forms: pick one that combines a text expander with form filling.
- You'd rather not create an account: pick one whose listing says no account is needed.
Think about what you're storing
- Only save details you'd be happy to keep in a browser extension, and leave card numbers and passwords to tools built for them.
- Check the Offered by line and what access the extension asks for when you add it.
- Compare users, the ratings count and the last updated date.
- Try it on one form and check every field before you submit anything that matters.
If your forms live in a form builder, my roundup of Jotform alternatives compares the tools behind them.
Do you make an autofill extension for Chrome? Tool makers can ask to be considered for a featured place on this list.
My plain advice on form autofill extensions
Choose by how you fill forms. Job hunters, testers and people who book the same things over and over all want different features, and the listings here are clear about which they're built for. Then compare the publisher, users count, ratings count and last updated date, and be careful about which personal details you store.
And if the forms you keep filling in are long because someone built them that way, you know how your own customers feel when they meet yours. Trim them.
Want your tool on this list? Featured spots and reviews here are paid partnerships. Here's how to partner with me.
Frequently asked questions
What does an autofill Chrome extension do?
Going by the listings here, it saves form data you use often and fills it into web forms for you, using saved profiles, rules or a recorded form.
Are autofill extensions free?
Two of the eight listings say they're free as of Oct 2026, and one of those describes a free plan with 10 autofills. The others don't say either way.
Which autofill extension has the most users?
The largest listing here shows 600,000 users and the smallest 143, as of Oct 2026. Check the ratings count and the last updated date too.
Can an autofill extension fill in job applications?
Some listings here mention job applications, and one adds resume uploads and per-section saves.
Is it safe to store personal details in an autofill extension?
That depends on the publisher and on what you store. Read the listing's privacy section and keep sensitive details like card numbers out of it.
