Fill your Thailand Digital Arrival Card (TDAC) in 1 minute.

Use this unofficial TDAC helper app to fill out your required Thailand Digital Arrival Card. This app helps you fill it quickly, easily, and allows you to reuse your details for every trip and everyone in your group.

Designed for how you actually travel

One traveler, every trip — Add a traveler once. Passport, name, nationality, and contact details are saved and reused for every future arrival card.

One trip, then copy — Enter flight and accommodation once. Duplicate the trip for the next visit or for another person. No retyping.

Same hotel or address? One tap — Saved accommodations can be applied to new trips with a single tap.

Autofill the form — We fill the arrival card forms for you inside the app. You review, submit, and receive your confirmation and QR code by email.

How it works

1. Add yourself (and family or travel companions) as travelers. Scan your passport to pull in name and details, or enter them manually.
2. Add your trip: flight, dates, accommodation. Reuse or copy from past trips if you're returning or traveling with others.
3. Add the countries you have been to in the last 14 days and complete the health declaration.
4. Review and submit. Your TDAC confirmation and QR code are sent to your email as a PDF file.
5. At Thai immigration, show your QR code and travel with confidence.

Built for multiple trips and multiple people

Whether you're a frequent visitor, a family, or a group, the app is built to save time.

Manage multiple travelers and multiple trips in one place. Copy travelers, trips, and addresses instead of typing them again. After submission, we show your arrival card number and submission time. Completed cards are marked so you can see what's done at a glance.

Official form, your data

We don't replace the government site. We help you complete it. The app loads the Thailand digital arrival card form and fills it with your saved information. You submit through the system and receive the same confirmation and QR code—we just make it faster and reusable.

Privacy and data

Your data stays on your device. We don't send your passport or personal details anywhere except the TDAC system (https://tdac.immigration.go.th) when you choose to submit.

Download once. Fill once. Reuse for every trip—and everyone.

Built by a frequent traveler, for frequent travelers.

(This app is not affiliated with the government of Thailand or their immigration services.)

Thai TDAC Arrival Card Helper