Built for the Classroom
PseudoFlow is designed from the ground up to support programming educators in teaching control structures effectively.
Real-Time Conversion
Type pseudocode and watch your flowchart update instantly as you write. No compilation needed.
Built-in Interpreter
Run your pseudocode directly in the app and see the console output.
Real-Time Error Detection
Syntax and semantic errors are highlighted as you type, with clear badges and line numbers.
Bilingual Support
Pseudocode keywords and UI in English and Spanish. Switch them independently.
Cross-Platform
Desktop apps for Linux, macOS, and Windows, plus a fully functional web version.
ANSI-Standard Flowcharts
Professional flowcharts with proper terminators, decision diamonds, and process rectangles.
A modern upgrade for the classroom
Classic tools like PSeInt and Raptor paved the way for millions of developers. PseudoFlow was built to carry that torch into the modern era. By bringing real-time visual feedback, zero-setup browser access, and a modern UI to the classroom, it removes the friction of outdated software — so you can focus entirely on teaching logic.
| Feature | PseudoFlow | PSeInt | Raptor |
|---|---|---|---|
| Diagram Generation | Separate rendering window | Manual / graphic-to-text | |
| Real-Time Error Detection | |||
| Built-in Interpreter | |||
| Environment / UI | Classic / Legacy | Classic / Legacy | |
| Multi-Language | |||
| Web Availability | |||
| Responsive Design | |||
| Export Quality | Basic | Basic | |
| Setup & Installation | |||
| Open Source (FOSS) | Public domain |
✨ Shaped by direct feedback from CS professors and first-year students.
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