UnderHaven — Browser-Based Check Creation & Printing
Built by a Nigerian tech dude • Private Client-Side Check Generation
About UnderHaven
UnderHaven is a client-side web application for creating, previewing, formatting, exporting, and printing standard checks. All check data is processed locally in your browser with zero remote data persistence.
Key Capabilities
- Check details entry with auto amount-in-words translation
- Bank details, routing number, and account number configuration
- Standard E-13B MICR line generation
- Digital signatures and back-of-check mobile deposit endorsements
- PDF export in front, back, 2-page, and full-sheet formats
- Direct browser printing calibrated for standard paper and check stock
Please enable JavaScript to use the interactive check editor and live preview tool.