Language Flag Pop-Up – Keyboard Language Indicator for Windows

A lightweight, open-source Windows tool that shows the flag or name of the new keyboard language in the middle of the screen, with a smooth animation, the moment you switch, so you never type a whole sentence in the wrong language again.

Everyone has typed a full sentence only to find the keyboard was still in the other language. This tool shows the active language big and clear the moment it changes, then gets out of the way.

Features

Three display modes: flag, custom text, or both.
More than twenty entry and exit animations, with adjustable duration and speed.
Works with any language installed in Windows, with custom flags and labels.
Any screen position, multi-monitor support, and crisp rendering on 4K displays.
A modern settings panel with dark and light themes, a tray icon and a simple installer.