ubi.jp Apps

• About

  Upgrading daily life and play with technology.
  From network tools that turn your phone into a local server to apps that support your cycling adventures. ubi.jp is a project where an experienced software engineer brings "I wish I had this" ideas to life with reliable technology.
  We highly value your security and privacy. Our apps are designed to be "local-first," minimizing data transmission to external servers so you can use them with complete peace of mind.

• 📢
  News & Updates

  Check out the latest updates and release notes for our apps here.

• Apps

• 

  Simple UPnP Server

  Bring the media on your phone, USB storage and NAS together, and play it on every TV and player at home.

  Note: Currently in early release in select regions. The listing may not appear on Google Play in some countries.

  

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  SimpleQRShare New

  File sharing that asks nothing of the other person. Show a QR code to send files to an iPhone or a PC — no app, account or internet needed.

  

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  SimpleHttpServer

  Turn your Android device into a static web server on your local network. It also works as an HTTP file server.

  

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• 🚲

  Randonnée Note In Dev

  A planning and route creation app for cycling (Currently in development).

Last updated: 2026-10-02