Fulgur
The lightning-fast, open-source, fully themable, multiplatform text editor with file synchronization.
The lightning-fast, open-source, fully themable, multiplatform text editor with file synchronization.
Fulgur aims to be a modern, powerful, and fully featured text editor. Built with the latest technologies for speed, efficiency, and ease of use.
Supports all text-based file formats with precision.
50+ languages supported, with more coming.
Dedicated toolbar and live preview for Markdown files.
Free to use. Transparent code. Community-driven.
Instant responsiveness, powered by full GPU acceleration.
Windows, macOS, Linux. More platforms coming soon.
Choose from curated themes or create your own.
Sync text files seamlessly across all your devices.
End-to-end encryption between Fulgur instances.
Powered by Rust and GPUI for performance and reliability.
Fulgur is in active development. Star us on GitHub to stay updated!
Just like you can send tabs in your favorite web browser to other devices, you can securely send text-based files with end-to-end encryption to your other devices with Fulgur and the Fulgurant sync server.
Or setup your own, self-hosted instance!
A unique API key is generated for each device.
Use the API key to connect your Fulgur instances.
Immediately send your files to your other devices!
Fulgurant is needed only for the file synchronization feature. All Fulgur's other features work stand alone, offline.