This page is in English. The app itself is in Vietnamese: open tomau.fun.
AI coloring pages for Vietnamese kids, with the child's name on them
Be Oi To Ne (“Hey kid, let's color!”, tomau.fun) is a web app where a child describes a picture in Vietnamese, by voice or keyboard, and an AI draws it as a bold line-art coloring page with the child's name printed on it. Parents download an A4 PDF and print at home. It can also turn the child's photo into a coloring-page character (princess, astronaut, Mid-Autumn lantern parade) and print a class set where every child gets a different picture with their own name.
What it does
- Text or voice to coloring page in about 10 seconds, Vietnamese input, child-safety screening on every prompt.
- Child's name printed on the page automatically.
- Photo to coloring character that keeps the child's face; photos are private and not stored.
- Class sets: paste a list of names, get one PDF with a cover, one unique page per child and name tags. Add a school logo or QR code.
- A curated library of ~300 approved pages in 14 Vietnamese themes: Mid-Autumn Festival, Tết (Lunar New Year), Vietnamese folk tales (Thánh Gióng, Sơn Tinh), dinosaurs, princesses, space, vehicles, sea, birthdays, Christmas.
Sample pages from the library
Pricing
- Free: 3 generated pictures and 3 downloads per device per day (small watermark), no account.
- Gói 10 hình: 20.000 VND for 10 generated pictures, any mode.
- Gói tải 40 hình: 20.000 VND for 40 watermark-free downloads.
- Gói in nhóm 50 tờ: 50.000 VND for a 50-page class set.
Packs never expire and stack. Payment by Vietnamese bank transfer (VietQR) or VNPay; no international cards yet.
FAQ
What is Be Oi To Ne?
A Vietnamese-language web app (tomau.fun) where a child describes a picture, an AI draws it as a bold-line coloring page with the child's name printed on it, and parents download an A4 PDF. It also turns a child's photo into a coloring-page character and prints class sets where every child gets a different picture with their own name.
Is it free?
Yes: 3 generated pictures (2 per photo mode) and 3 downloads per device per day, no account. Paid packs start at 20,000 VND (about 0.8 USD) and never expire. Payment by Vietnamese bank transfer (VietQR) or VNPay.
Is it safe for children?
Every description is screened by a language model before drawing; violent, scary or adult content is blocked. Copyrighted characters are replaced with original look-alikes. Photos are not stored after the drawing is made, and photo-based pictures never enter the public library.
Does it work in English?
The interface is Vietnamese only for now. English descriptions are understood by the AI, but the printed labels and the library titles are Vietnamese.
Who made it?
A software engineer in Vietnam, for his daughter Gạo, in September 2026. Contact via Zalo 0967 270 764.