Online Falcon Compiler
Write Falcon in the browser and run it on our machines. The editor is opening.
Free online Falcon compiler and editor
JDoodle is an online IDE that has served the programming community since 2013. You write, compile, and run code in the browser for Falcon and many other languages, without installing a toolchain.
What you see on this page is JDoodle’s free Falcon compiler. Write Falcon in the editor, press Execute, and JDoodle runs it on its servers. You do not install Falcon, and you do not need a JDoodle account to run code.
Online Falcon editor
JDoodle’s Falcon editor on this page highlights syntax, completes as you type, matches brackets, and folds blocks. It is an online Falcon editor and a compiler together: you write here, then Execute runs your program on JDoodle’s servers.
Falcon versions on JDoodle
JDoodle runs Falcon 0.9.6.8 (Chimera).
Frequently asked questions
Is JDoodle’s online Falcon compiler free?
Yes. JDoodle lets you write and run Falcon without paying. A JDoodle account is only needed to save projects, use more AI credits, or unlock faster workspaces.
Do I need to install Falcon to use JDoodle?
No. JDoodle runs Falcon on its servers. Open this page in a browser and execute.
Is this an online Falcon editor or a compiler?
Both. The page is an online Falcon editor and it compiles and runs what you write.
Input, interactive runs, files, and the rest of the editor work the same on every language. See the JDoodle IDE documentation.