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About Heisenberg1 Font
Heisenberg1 is a script font designed by Letteralle. It includes 294 glyphs, a regular weight, OTF (CFF) format, and 214 languages. Heisenberg1 is free to download; check the license details on this page before commercial use.
Heisenberg1 Specifications
| Font Family | Heisenberg |
| Style | Regular |
| Full Name | Heisenberg |
| Version | 1.00 |
| Weight | 400 (Regular) |
| Glyph Count | 294 glyphs |
| PostScript Name | Heisenberg |
| Designer | Letteralle |
| Format | OTF (CFF) |
| File Size | 585.9 KB |
OpenType Features
Heisenberg1 ships with 2 OpenType features you can switch on in apps that support them (Illustrator, InDesign, Affinity, Figma, CSS font-feature-settings).
- Standard ligatures
- Stylistic alternates
Languages Supported
Heisenberg1 supports 214 languages.
How to Install Heisenberg1 Font
Step-by-step instructions for every platform
- 1Download the Heisenberg1 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.
- 5Heisenberg1 is now available in Word, Photoshop, Illustrator, and all other apps.
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Browse all βWhat pairs well with Heisenberg1 Font?
Heisenberg1 Font is a versatile script font that works for both headings and body text. Pair it with a contrasting sans-serif or serif font to add visual interest and a clear distinction between titles and body copy.
Heisenberg1 Font
by Letteralle
Reviewed by the FontBoxDL team Β· Updated September 2026
Heisenberg1 Font is a script typeface by Letteralle, ideal for logos, invitations, branding, and creative projects.
License: Free for personal use











