Fontra

7.2easy start · #2 of 29
in Font Design Software

Free to practise onyes
Free trialnot on record
Well documentedyes
Runs where you workyes

Runs on Linux, Mac, self-hosted, Web, Windows.

Fontra is ranked #2 of 29 in font design software on The Geeks Club. It runs on Linux, macOS, Self-hosted, Web, Windows. There is a free plan.

Fontra plans and pricing

All plans

Fontra Free free/libre open source · browser-based · cross-platform blog.fontra.xyz · 1 Oct 2026

Compared on font design software

Free plan: Yes
Variable fonts: Yes
Supported platforms: Web, Windows, macOS, Linux
OpenType layout tools: Yes
Collaboration level: basic

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The record

Product type: Fontra is an open-source, browser-based, cross-platform, variable-first font editor.
Primary use: It was originally developed to make the design and production of large CJK fonts more efficient.
Local and remote use: Fontra Pak runs Fontra locally for editing computer files, while Fontra can also run remotely from a server for real-time collaboration between multiple users.
Architecture: Fontra consists of a JavaScript browser client and a Python server that runs locally or on a remote machine.
File formats: The project lists support for reading and writing Designspace and UFO files and reading and exporting TTF and OTF files, including variable fonts.
Desktop distribution: Fontra Pak is a cross-platform standalone bundled Fontra application for desktop use.
Supported desktop downloads: Fontra Pak provides binaries for macOS 11 and newer, Windows 10 and newer, and Ubuntu x86_64.
Linux options: Linux users can use Flatpak or Snap, and compiling from source is the option for non-x86_64 platforms such as ARM or PPC.
Integrations: The project lists FontMake integration in Fontra Pak, fontc integration, experimental glyf1 export through fontra-compile, and an rcjk plugin for RoboCJK data or remote rcjk servers.
Collaboration and networking: Fontra supports real-time propagation of changes across multiple windows and uses JSON objects over a WebSocket for client-server communication.
License: The Fontra repository is licensed under GPL-3.0.
Support: The official site links to Fontra documentation, GitHub and a Fontra Discord server.
Price from: Free

Where it ranks on The Geeks Club

Best Font Design Software in 2026#2 of 29

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Sources

docs.fontra.xyz· checked 1 Oct 2026
docs.fontra.xyz/introduction/· checked 1 Oct 2026
github.com/fontra/fontra/blob/main/README.md· checked 1 Oct 2026
github.com/fontra/fontra-pak· checked 1 Oct 2026
blog.fontra.xyz/blog/linux-support/· checked 1 Oct 2026
github.com/fontra/fontra/blob/main/LICENSE.txt· checked 1 Oct 2026
fontra.xyz· checked 1 Oct 2026