FillOnce
Built for families
Every kid. Every form.
Reuse what you already typed.
Stop re-typing allergies, insurance numbers, doctor info, and emergency contacts on every camp form, school packet, and medical intake. Store your household once, then fill the next structured form and review before you submit.
AES-256 encryption · Up to 6 household profiles · Never auto-submits
See how one household vault reuses camp, school, and medical details—you review before you submit.
Live demo — fills automatically
School registration — blank PDF
Matched to Emma Chen · 6 fields ready
Lincoln Elementary — Student Registration 2026
Encrypted · You review before submit
6 fields filled
FillOnce never auto-submits
Why FillOnce
One vault, every family member
A separate profile for each kid, parent, and caregiver. Pick who the form is about. FillOnce fills their info, not the wrong kid's.
Save info from a form you already filled
Last year's camp packet? Upload it under Forms. FillOnce saves matching answers under People—no tedious profile setup.
Never auto-submits
FillOnce fills the form and stops. You review and submit, the right answer for permission slips and medical authorizations.
The forms that eat your weekends
Summer camp
Health history, allergies, medications, swim level, parent contacts, for every kid, every year.
Back to school
Emergency cards, photo releases, technology agreements, free/reduced lunch, across 1, 2, or 4 kids.
Sports & activities
Physicals, waivers, league registration, rosters, auto-filled per kid.
Pediatrician & specialist intake
New-patient forms, insurance, medication lists, vaccination history, pre-filled before you walk in.
How it works
Add each family member
Type once under People, or in Forms save info from a form you've already filled. Each person gets their own profile—kids' details stay with kids, parents' with parents.
Open the next blank form
A web portal (Chrome extension), or a blank PDF/Word under Forms. FillOnce detects the fields and uses the person you picked.
Fill, review, submit
FillOnce fills every matched field for that person. You review, sign if needed (paid), and submit yourself.
Built for real paperwork
Camp & school packets
Save last year’s form under People, fill this year’s blank packet.
Job applications
Save details from your résumé, then fill PDF or Word applications.
Rental & medical
Reuse income, insurance, and contacts without retyping every portal.
AES-256 encryption · Per-account isolation · Never auto-submits · Security · Compare
The autofill that doesn't spy on you
Browser autofill ships your data to a third party. Password managers only do logins and cards. FillOnce fills standards-based forms, fillable PDFs, Word documents, and Excel intake sheets from a vault you control — stored encrypted with your key, so we can't read them — and matching runs without handing your data to an outside AI service (see how we protect data).
Simple, honest pricing
Web-form autofill is available via the Chrome extension (beta — sideload from Settings; Chrome Web Store listing pending). Upgrade for unlimited documents and exports, supported file conversions, e-signature, and household profiles. Cancel anytime from your billing page.
Free
Try it free.
- ✓Web-form autofill via Chrome extension (beta — sideload)
- ✓1 person profile
- ✓5 stored documents
- ✓3 document exports / month
- ✓Encrypted, never sent to any AI
Pro
Most popularFor anyone who fills forms.
or $90 CAD/yr (2 months free)
- ✓Everything in Free
- ✓Unlimited documents & exports
- ✓Supported file conversions (e.g. XLSX ↔ CSV, flat PDF)
- ✓E-signature on documents
- ✓Priority support
Family
One vault for the whole household.
or $149 CAD/yr (2 months free)
- ✓Everything in Pro
- ✓Up to 6 household members (kids, pets, contacts)
- ✓A separate profile for each member
- ✓Pick who a form is about and FillOnce uses their data
- ✓Camp / school / medical form ready
Frequently asked questions
Can I store profiles for each of my kids?
Yes. The Family plan supports up to 6 household members. When you open a form, you pick who it's about and FillOnce fills their details, separate allergies, insurance, doctor, school, the works.
What kind of school and camp forms does it support?
Standards-based web forms (with the Chrome extension) and PDF or Word forms (in the app). Many school and camp portals use these patterns; we don't guarantee a specific portal without testing it first.
Can I import data from a form I already filled out for one kid and reuse it for the others?
Yes. In Forms, choose “I have a filled form to save from,” upload a PDF or Word doc you filled out, and FillOnce saves matching answers under that person in People. You can then fill blank forms for other kids from their own profiles.
Is my children's information safe?
Your kids' details and documents are stored encrypted with your key — we can't read them. Nothing is ever sent to a third-party AI. Our Privacy Policy explains exactly how files are processed.
Does FillOnce submit the form for me?
Never. FillOnce fills the fields and stops. You review every answer and click submit yourself, important for permission slips and medical authorizations.
How much is the Family plan?
$14.99/month or $149/year (2 months free). Covers up to 6 people in one shared household vault. There's a free tier you can start with.
More than just families
FillOnce works for anyone with forms. Pick the version that sounds most like you. The product underneath is the same.
Job seekers
Standards-based application forms and résumé PDFs. Reuse what you already typed—you review before you submit.
Patients & caregivers
Intake forms, insurance, specialist referrals. For you and your family.
Small businesses
Onboarding, vendor, tax, and HR paperwork across your whole team.
Renters & buyers
Rental apps, lease addenda, mortgage paperwork. Your data, ready.
Students & applicants
College, FAFSA, scholarships, housing. Built from forms you already filled.