1 / 3Loading fontβ¦
About Onebillion Font Duo Font
Onebillion Font Duo is a script & handwritten font designed by topans. It includes 135 glyphs, a regular weight, TTF (TrueType) format, and 197 languages. Onebillion Font Duo is free to download; check the license details on this page before commercial use. Script & handwritten fonts like Onebillion Font Duo work best for wedding invitations, greeting cards, signatures, and elegant branding.
Style & Use Cases
- Overall Style
- Elegant, Flowing, Handwritten
- Use Case
- Invitations, Branding
- Ideal For
- wedding stationery, greeting cards, and signatures
- Pairs With
- a simple uppercase sans
Onebillion Font Duo Specifications
| Font Family | Onebillion |
| Style | Regular |
| Full Name | Onebillion |
| Version | 1.002 |
| Weight | 400 (Regular) |
| Glyph Count | 135 glyphs |
| PostScript Name | OnebillionRegular |
| Designer | topans |
| Format | TTF (TrueType) |
| File Size | 289.1 KB |
OpenType Features
Onebillion Font Duo ships with 1 OpenType feature you can switch on in apps that support them (Illustrator, InDesign, Affinity, Figma, CSS font-feature-settings).
- Standard ligatures
Languages Supported
Onebillion Font Duo supports 197 languages.
How to Install Onebillion Font Duo Font
Step-by-step instructions for every platform
- 1Download the Onebillion Font Duo font file (.ttf or .otf).
- 2Locate the downloaded file in your Downloads folder.
- 3Right-click the font file.
- 4Select "Install" to install for the current user, or "Install for all users" to make it available system-wide.
- 5Onebillion Font Duo is now available in Word, Photoshop, Illustrator, and all other apps.
More by topans
View all βBrowse fonts by theme
Curated collections βSaw a font in a picture? Identify any font from an image with our free Font Finder.
More Script Handwritten Fonts
Browse all βWhat pairs well with Onebillion Font Duo Font?
Onebillion Font Duo Font is a script font that shines as a display or heading face. Pair it with a clean sans-serif or serif font for body text β the contrast creates a clear hierarchy while the two styles stay balanced and easy to read.
Premium Script Handwritten Fonts
β PremiumWant something with more weights, glyphs, and commercial polish? These premium script handwritten fonts are worth a look.
Onebillion Font Duo Font
by topans
Reviewed by the FontBoxDL team Β· Updated October 2026
Onebillion Font Duo Font is a script handwritten typeface by topans, ideal for logos, invitations, branding, and creative projects.
License: Free for personal use
















