Marcel Frank
Software Developer
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Apps and tools I've built and published
A comprehensive collection of 85+ developer utilities including JSON formatters, encoders, converters, and more.
Powerful clipboard manager with shortcuts. Organize and access your clipboard history efficiently from the menu bar.
Your calendar in the menu bar. Quick access to your schedule with clean, modern design and multiple view options.
Shortcut your coding routine. Run your favorite terminal commands instantly from a beautiful menu bar interface.
Menu bar API client. Test and debug your REST APIs quickly without leaving your current workflow.
App Store revenue tracker. Monitor your app sales and earnings directly from your Mac's menu bar.
Community app for FECG Ulmen church. Stay connected with events, sermons, and community updates.
Professional software development services tailored to your needs
Modern, responsive web solutions built with cutting-edge technologies
Native and cross-platform mobile applications for iOS and Android
Custom software solutions designed specifically for your business
Let's discuss your next project
kontakt@mf-development.de
+49 160 6342895
Germany