Free Tool
Free Family Tree Builder
Add family members with photos, birth/death years, and real relationships — parents, spouses, siblings — and watch a real generation-by-generation tree take shape.
Free, private, no upload to a server. Everything, including photos, stays in your browser.
All processing happens 100% in your browser — names, dates, and photos never leave your device. Save your tree as a .json project file to keep or share it yourself.
Add a Family Member
Photo (optional)
Upload a photo
Processed on your device — never uploaded
.jpg.png.webp
Drag & drop or click to browse · Max 20 MB
Save / Load Project File
Save your whole tree — including photos — as a
.json file you keep yourself, so you can close the tab and pick this up again later, or share the file with another family member to open here.Family Tree
Add the first family member to get started
Fill in the form on the left — you can add their photo, birth year, and relationships to everyone else later.
A Real, Branching Family Tree
100% Private
Every name, date, and photo stays on your device — nothing is ever uploaded to a server.
Real Generational Layout
Parents, children, and spouses are automatically arranged into real generation rows with connecting lines.
Save & Load Anytime
Export your tree as a .json project file you control, and load it back in later to keep building.
PNG & Print Export
Download the whole tree as an image, or print it directly from your browser.
Branching Relationships
Model parents, children, spouses, and siblings — not just a single generation.
Tribute-Friendly
An optional death year supports building a memorial tree honoring someone who has passed.
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