For immigration practices
Prepare immigration forms in minutes, not hours
Enter a client's details once — A-number, date of birth, country of birth, addresses — and Filly fills them into every immigration form you upload. Stop re-typing the same data across I-130, I-485, and N-400. Correct a field once, and Filly remembers it for that form forever.
Free plan: 5 clients, 10 filled documents a month. No credit card.
Your packet, in three steps
Pick the client
Their A-number, DOB, addresses and names are already saved — nothing to re-type.
Pick the form
Upload it once (or reuse a saved one); Filly fills it from the client profile in seconds.
Review & download
Check the color-coded fields, then export a clean copy or send it for a no-login e-signature.
Built for the way immigration paperwork actually works
Correct once, never again
Fix a field or its placement a single time and Filly learns it — every future fill of that form comes out the way you corrected it. The more you use a form, the less you touch it.
One profile, every form
A client's details are entered once and reused across their whole packet, so the same A-number and address never get typed — or mistyped — twice.
Reads scanned forms too
Upload a scanned or non-fillable PDF and Filly extracts the fields with OCR, so old paper forms are as fast to prepare as digital ones.
Batch fill & no-login e-sign
Prepare the same form for many clients in a single run, and share a link where your client reviews and signs in any browser — no account needed on their end.
Gets faster every packet
Your practice runs the same forms every week
The first time you prepare an I-130 or N-400, you might fix a field or nudge a value into place. Filly remembers that correction for the form — so the next client's packet comes out right with no cleanup. Across a caseload of repeat filings, the busywork compounds away: the more you use a form, the less you touch it.
A preparation tool — you stay in control
Filly is not a law firm and doesn't give legal advice. It fills forms from the data you provide and flags anything it's unsure about for your review. You approve every field before export. Client data is encrypted at rest, isolated per account, and never used to train AI — details on the security page.
Fill your first immigration form free
Save one client, upload one form, and see it fill itself. 5 clients and 10 filled documents a month on the free plan — no credit card.
Get startedFrequently asked questions
- Which immigration forms can Filly AI fill?
- Any immigration or USCIS form you upload as a PDF or Word document — I-130, I-485, N-400, I-765, affidavits of support, cover letters, and your own firm templates. Filly's AI reads the form, finds every field (including scanned copies via OCR), and fills it from the client profile you saved. You review each value before exporting.
- How does it save time on a packet?
- Immigration packets repeat the same client data — A-number, date of birth, country of birth, addresses, names — across many forms. Save that once as a client profile and Filly fills it into every form automatically, so you're not re-typing the same details form after form. Batch fill can prepare the same form for many clients in one run.
- Does Filly give legal advice or replace my judgment?
- No. Filly is a preparation tool, not a substitute for a lawyer. It fills forms from the data you provide and color-codes each value by confidence so you review anything it's unsure about. You approve every field before it's exported or signed — you stay fully in control of the filing.
- Is my clients' data secure?
- Client data is encrypted at rest and isolated per account with row-level security, and it's never used to train AI models. You can export or delete a client's data at any time. See the security page for the named sub-processors and retention details.
- Do I have to re-map the same form every time?
- No — that's the point. Correct a field or its placement once, and Filly remembers it for that form on every future fill. The more you use a form, the less you touch it.
- Is Filly AI free to try?
- Yes. The free plan includes AI field extraction, up to 5 saved clients, and 10 filled documents a month, with no credit card. Paid plans start at $19/month for higher limits, batch fill, and no-login e-signature.
Filly AI is an independent software tool operated by Cyrus Group Kft. It is not affiliated with or endorsed by USCIS or any government agency. Form names are used only to describe compatibility. Always verify current form editions on uscis.gov.