New · multi-step forms & per-site memory

Stop typing the same stuff into every form.

Save your info once. Right-click any form on the web and Fillsnap fills it in a second — checkouts, job applications, signup pages, government portals.

4.9 ★ on the Chrome Web StoreWorks on Chrome, Firefox, Edge, Arc, Brave

How it works

Set up once. Fill everything, everywhere.

You'll spend five minutes on a profile, then never type your address, phone number, or work history into a form again.

01 / PROFILE

Build your profile, your way.

Drop in what you know — name, email, address to start — then as deep as you want: work history, tax numbers, shipping preferences. Keep separate profiles for Personal, Work, or Shopping, each with its own color.

AM
Personal
Alex Mercer
Basic
8/8
Contact
4/6
Address
5/6
Work
4/8
COVERAGE72% · 5 suggested
02 / FILL

Right-click, and it's done.

Right-click any form and pick Fill with Fillsnap. Works on checkouts, multi-step job apps, and forms in other languages — the places browser autofill quietly gives up.

Back
Reload
View page source
Inspect
Fillsnap
Fill with Fillsnap
Use profile: Personal
03 / TEACH

Correct once, never again.

Fix anything Fillsnap got wrong — next time on that site, it remembers. For weird questions like "work auth status?", add a memory once and it uses that answer everywhere the question shows up.

12 fields filled
greenhouse.io · personal
Correct a field
Years of experience → 8
saved
Teach a memory
US citizen, no sponsorship required

Features

Built for people who fill forms constantly.

Job seekers. Frequent shoppers. Anyone who has ever typed their home address three times in one afternoon.

Separate profiles for every side of you.

Personal, Work, Shopping, a partner's shipping info — each in its own profile, each with its own color. Switch between them from the popup or pick one at fill time.

AM
Personal
14 fields · 3 memories
72%
W
Work
8 fields · 1 memory
55%
S
Shopping
5 fields · 0 memories
40%

Speaks every form’s language.

Fillsnap matches fields by meaning, not by exact wording. A German address form, a Japanese signup page, a Spanish checkout — all filled from the same profile. Tested on 30+ languages.

Same profile field5 of 30+ languages
ENFirst name
DEVorname
ESNombre
JA名前
FRPrénom
profile.firstNameAlex

Memories for the little rules.

Teach it once — “Always decline marketing emails”, “Shipping same as billing address”, “How you heard: Google search” — and Fillsnap applies it every time a form asks that kind of question. The small stuff you keep retyping, handled.

Memories12
Always decline marketing emails24×
Shipping same as billing address18×
How you heard: Google search11×
+Use personal email for signups

Coverage score + next best actions.

Fillsnap tracks which fields you’ve filled and tells you exactly which ones to add next to cover more forms out of the box. No guesswork, no digging through your data.

Personal
72%
Work
48%
Next best actionsHit rate
Phone number84%
LinkedIn URL62%
Mailing address54%

What people say

From people who fill a lot of forms.

A few quotes from the kind of people who installed Fillsnap and stopped typing their address forever.

I applied to 37 jobs in a weekend. I normally do maybe 8. Every Greenhouse form that breaks all the other autofillers just… worked. I didn't even have to think.
MRMaya R.Backend engineer, Berlin
The memory for 'work authorization: US citizen, no sponsorship required' alone saved me an hour on my last round of applications. I've answered that question probably 200 times in my life. Never again.
AFAhmad F.Software engineer, job-searching
Ordered Christmas gifts for six different people in under ten minutes. Separate shipping profiles for my mom, my sister, my in-laws. My partner genuinely thought I was cheating on the checkout somehow.
TLTom L.Freelance designer
Your deviceprofile, memories, and history live here
yours
Fillsnap forwards the request · nothing stored
AI matches your fieldsthird-party model · request and response not retained
bridge
fill plan comes back through the bridge
Your browser fills the formanswers submit straight to the site, not through us
local
Encrypted cloud sync · opt-inWant your profile on another computer? Turn on sync. Your profile is stored AES-256 encrypted on our servers — we never look inside it, we don't train on it, we don't sell it. Delete any time with one click.

Privacy

Your profile lives on your device.

We're a bridge to the AI, not a data warehouse. Your profile lives in your browser — we don't hold it, we don't analyze it, we just route the request and relay the response.

  • Stored on your deviceYour profile, memories, and fill history live in your browser's local storage. None of it is kept on our servers unless you turn on cloud sync.
  • A bridge, not a warehouseWhen you fill a form, the request passes through Fillsnap to an AI model and the response comes straight back. We don't retain the request, the fields, or the values.
  • Encrypted cloud sync, opt-inFlip one switch to back your profile up across devices. It's AES-256 encrypted on our side — we store it, we don't look inside it, we don't train anything on it.
  • No telemetry, delete anytimeWe don't track which sites you fill. One click in settings wipes your profile from your device and, if you used sync, from our servers too.

How it compares

The other options stop where Fillsnap starts.

Browser autofill handles the easy third of the web. Password managers are built for credentials. Neither finishes a real form.

ScenarioApplying to a job on Greenhouse — 9 required fields
Fillsnap
one keystroke, whole form
9/ 9 filled
  • First name
  • Last name
  • Email
  • Phone
  • Shipping address
  • Company name
  • Years of exp.
  • Work auth
  • Why this role?
Browser autofill
stops at the custom fields
4/ 9 filled
  • First name
  • Last name
  • Email
  • Phone
  • ~Shipping address
  • Company name
  • Years of exp.
  • Work auth
  • Why this role?
Password manager
not what it's for
3/ 9 filled
  • First name
  • Last name
  • Email
  • Phone
  • Shipping address
  • Company name
  • Years of exp.
  • Work auth
  • Why this role?
Real-world scenario
Fillsnap
Browser autofill
Password manager
20-field Shopify checkoutAll of it~~9 fields~Username/password
6-step Greenhouse job applicationAll of itNothing past step 1Nothing
German address form (Straße, PLZ, Ort)All of itWrong fieldsNothing
Free-form questions ("Tell us why…")Uses your MemoriesNothingNothing
Multiple identities (work vs personal)Named profiles~One set of dataMultiple vaults
Where your data livesOn your device~Google account~Cloud vault
Purpose-built forForm data~Basic contact infoPasswords

Pricing

Free to start. Cheap to upgrade.

No trials to cancel, no seats to negotiate. Pay monthly, pay yearly, or don't pay at all.

Free

$0forever

For casual form-fillers.

  • 15 fills/month (3/day cap)
  • 1 profile
  • Core form detection
  • Per-site learning
  • Cloud sync
Add to Chrome

Ultra

/mo

For power users who live in forms.

  • Unlimited fills
  • Unlimited profiles
  • Everything in Pro
  • Priority fill queue
  • Priority support
Go Ultra

Prices in USD. Cancel anytime from the customer portal. Taxes may apply at checkout.

FAQ

Questions people actually ask.

Does Fillsnap see my actual data?
Your profile lives on your device. By default, when you trigger a fill, your values and the form's questions pass through our API to an AI model that matches the right value to each field. We don't train on that data, we don't analyze it, we don't sell it. Want stricter? Turn on Enhanced Privacy in settings and only the field labels leave your browser — your values never go to our servers. If you enable cloud sync for backup, your profile is stored AES-256 encrypted on our side.
How is this different from Chrome's built-in autofill?
Chrome's autofill only kicks in when a form marks its fields with the standard `autocomplete` attributes it recognizes. Modern checkouts, job boards, and signup flows often skip those attributes — sometimes on purpose — and Chrome quietly falls back to typing from scratch. Fillsnap reads the question next to each field instead of relying on the hidden attributes, so it keeps working where Chrome gives up.
Why not use a password manager?
Password managers are great at what they do: usernames, passwords, and the basic contact info they save as Identity items. They start falling short when the form is a 20-field Shopify checkout, a 6-step job application, or anything with dropdowns, radios, or free-form questions. Fillsnap is purpose-built for the form itself and leaves passwords to your PM. You'll want both.
Can I have multiple profiles?
Yes. Free gives you 1 profile, Pro gives 3, Ultra is unlimited — so Personal, Work, Shopping, and a partner's shipping info can live side by side, each with its own color. Pick the one you want in the popup before filling, or switch any time.
Does it work on non-English forms?
Yes. Fillsnap matches fields by meaning, not by the exact label text, so a German address form, a Spanish checkout, or a Japanese signup page gets filled the same way an English one does.
What about forms that break autofill on purpose?
Fillsnap runs after the page loads and treats the form the way a human would — it finds visible, focusable inputs, sets the values, and dispatches the events the site expects. Most anti-autofill tricks target the browser's built-in behavior, which Fillsnap doesn't use, so they usually don't affect it.
What happens if I uninstall?
Your profile is wiped from the browser's local storage. If you had cloud sync on, you can re-install, sign back in, and your profile comes back. If you didn't, it's gone — that's the point.

Forms were annoying yesterday.
They don't have to be tomorrow.

Install Fillsnap, set up a profile, and never type your address again.