Auto Form Filler
Free autofill extension
Fill any form in one click.
Auto Form Filler types your name, email, phone and address into sign-up, contact and checkout forms. Need test data instead? One click fills the form with a random made-up person.
Chrome · Firefox · Edge · No account · Data stays in your browser
My info
Random
Download Auto Form Filler
Free for every major browser. Install it, add your info once, and start filling forms.
How to auto fill forms
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1
Add your info once
After install, a setup page asks for your name, email, phone and address. Every field is optional.
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2
Click into any form
A small Fill button appears next to the field. It finds the name, email, address and other fields for you.
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3
Pick My info or Random
Your saved details, or a new fake person on every click. The right-click menu, toolbar button and shortcuts work too.
Features
Fill with your real info
Name, email, phone, company, street, city, state, ZIP, country and birthday, typed in for you.
Random test data
A fake name, email, phone, address and strong password that belong together. Made for QA and developers.
Smart field detection
Reads labels, placeholders, names and autocomplete hints. Works with React, Vue and Angular forms.
Dropdowns too
Country, state and birth date selects are matched by name or code, like “United States” or “US”.
Right-click and shortcuts
Right-click a text field to fill its form, or press Alt+Shift+F for your info and Alt+Shift+R for random data.
Private by design
Your info stays in your browser. No account, no analytics, no server. Card fields are always skipped.
Frequently asked questions
Is Auto Form Filler free?
Yes. It is free, with no account, no ads and no paid plan.
Where is my personal info stored?
Only in your browser's local extension storage. Nothing is sent to any server, and there is no analytics. Read the privacy policy.
What does random fill do?
It fills the form with a made-up person from a built-in list: a matching name, email, phone number, address, company and a strong password. Emails use example.com domains and phone numbers use the fictional 555-01xx range, so no real person is reached.
Which fields can it fill?
First, middle, last and full name, email, phone, company, job title, website, street address, apartment, city, state, ZIP or postal code, country, date of birth, username, password (random only) and message boxes. Dropdowns for country, state and birth date are matched too.
Does it fill credit card or password fields with my real data?
No. Card numbers, CVV, one-time codes and coupons are always skipped. Your saved info never includes a password; only random fill types a generated one.
Can I fill a form from the right-click menu?
Yes. Right-click any text field and choose Auto Form Filler, then “Fill with my info” or “Fill with random data”. Only the form you clicked is filled.
Which browsers are supported?
Google Chrome, Mozilla Firefox and Microsoft Edge. It also works in other Chromium browsers such as Brave, Opera and Vivaldi.