With CapyReader, Android users can follow and read RSS feeds in a compact reader app.
Plain App
PlainApp lets users manage phone files, media, contacts, messages, and calls from a desktop web browser.

About Plain App
PlainApp is an open-source Android app that hosts a local dashboard for managing the phone from a desktop web browser. From the browser users can browse files on internal storage, SD card and USB drives, view and stream photos, video and audio, manage contacts, read messages and call logs, send SMS, list apps and export APKs, view notifications, mirror the screen, and check battery, storage and network details.
The phone and computer must be on the same Wi-Fi network, with no installation required on the computer aside from the browser. The project describes browser-to-phone traffic as encrypted with TLS and XChaCha20-Poly1305 and states that no account registration is required.
Key features
- Browse, upload, download, rename, delete files including SD and USB storage
- View and stream photos, videos and audio in browser
- Read messages and call logs, send SMS from desktop
- Mirror notifications and live screen with audio and remote control
- List installed apps and export APK files
- Cast media to DLNA or Chromecast-compatible TV
- Open-source with code available for audit and self-build
- Works over local network with no account registration required
- No computer-side installation required and supports PWA pinning
- Phone and computer must be connected to the same Wi-Fi network
- Phone side requires Android
Plain App at a glance
- Category
- Mobile Apps › Android Apps
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Android
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Plain App alternatives
Tools and sites you could use instead, ranked by how closely they match.
ReadYou helps users follow RSS feeds through an Android reader presented in the Material You visual style.
Twine helps users follow web feeds through a multiplatform RSS reader built with Kotlin.
Nunti brings RSS feeds and privacy-focused news reading to Android devices.
Contacts and SMS messaging are brought together in this Android application.
SpamBlocker filters unwanted Android calls and SMS messages, providing controls for blocking communications.
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Plain App FAQ
Do the phone and computer need to be on the same network?
Does PlainApp require an account?
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