Form Filler – Autofill Forms & Fake Test Data

Fill any form in one click from saved profiles, or with fake test data for QA in 10 locales. Rules, shortcuts. No data collected.

Stop typing the same details into every form. Save them once, then fill sign-ups, checkouts, job applications and contact forms in one click. Testing your own forms? Fill them with realistic fake data instead. Free: • One profile with all the usual fields: name, email, phone, company, job title, address, country, website and LinkedIn • Custom fields for anything else forms ask (pronouns, portfolio, "how did you hear about us") • Smart matching: reads labels, placeholders, field names and autocomplete hints • Works with text boxes, dropdowns, radio buttons and checkboxes, and with React/Vue/Angular forms • 3 rules for recurring questions ("authorized to work?" → Yes) • Basic fake test data in English (US): names, email, phone, address and company • Fill from the toolbar, with Alt+Shift+F (profile) or Alt+Shift+T (test data), or by right-clicking a field • Never touches password, card, CVV, captcha or one-time-code fields • Leaves fields you've already typed in alone, unless you turn on overwrite Form Filler Pro (one-time payment, no subscription): • Unlimited profiles: personal, work, test accounts… • Unlimited rules, including per-site rules, and /regex/ matching • Fake test data in 10 locales: English (US, UK, Canada, Australia), German, French, Spanish, Italian, Japanese and Brazilian Portuguese • Every field type: dates, times, months, weeks, numbers, ranges, UUIDs, colors, dropdowns, radio buttons, checkboxes, text areas • Payment test cards (Stripe's public 4242 4242 4242 4242), fill & submit, and the same data per site • Import and export profiles and rules For developers & QA: • Test data respects each field's own rules: maxlength, minlength, min, max, step, pattern and required. If a value can't be made valid, the field is left empty rather than filled with junk. • Safe by design: emails only use example.com, example.org or example.net, websites use example.com, and phone numbers come from ranges reserved for fiction (US/Canada 555-01xx, UK 07700 900xxx, Australia's ACMA list) wherever a country has one. • Password fields are never filled. Card fields stay empty unless you turn on test cards. • "Same data per site" gives each staging site stable data you can recognise; "fresh" gives new data every time. • Fill & submit (off by default) submits only the form it just filled, and only if the browser accepts it. How to use: 1. Click the Form Filler icon, then "Edit profiles & rules", and type your details once. 2. Open any form and click "Fill this page", press Alt+Shift+F, or right-click a field → "Fill this form". 3. For test data: click "Fill with test data", press Alt+Shift+T, or right-click a field → "Fill with test data". 4. Check the filled fields and submit. Form Filler only submits when you turn on fill & submit for test data. Privacy: Your profiles and rules are stored only in Chrome on this computer. Form Filler has no servers, no analytics and no account. It runs on a page only when you ask it to fill that page (Chrome's activeTab permission), so it can't read the sites you visit. Test data is generated on your computer. The only network call is the license check for Pro, which ExtensionPay handles. FAQ: • Does it save my passwords or card numbers? No. It skips password fields always, and only fills Stripe's public test card number if you switch that on. • Does it submit forms? Only with fill & submit turned on, and only for test data. • Why didn't a field fill? Add a rule with a word from that field's label and the value you want. • I paid on another computer. How do I unlock Pro here? Click "Unlock Pro", then "Restore purchase".