Mongdaewon

Mongdaewon is an app developer focused on creating practical tools for everyday life. Its products span mobile apps for iPhone and Android, a Mac utility, and browser-based services, with an emphasis on making common tasks simpler and more accessible.

Its apps cover productivity, wellbeing, media, search, and entertainment. Ivy To Do helps users prioritize six daily tasks using the Ivy Lee Method, while Deep Breath supports relaxation and focus. Other tools store QR codes and barcodes, highlight a computer cursor during presentations, record Android screens, and trim or combine video and audio files. Mongdaewon also offers Jumpbar for launching targeted searches in Safari, Korean-language games including crossword puzzles and Janggi, and Can't Quit, a spaced-repetition flashcard app.

For browser users, Mongdaewon provides iTool, a collection of more than 50 free PDF, image, and text tools that require no installation or sign-up. Its other web tools help extract YouTube captions, work with Naver Blog text, export web tables, and control browser tabs with mouse gestures.