Shows an indicator (character badge, teardrop, or circle) at the text caret
that follows the current IME input mode (hiragana, katakana, etc.).
Nothing is shown while the IME is off. Single portable exe with no runtime
dependencies, resident memory around 5 MB (as shown in Task Manager).
Publisher’s description
What is IsImeOn?
IsImeOn by Hinaser is open-source Windows software in the languages & sdks category. It is written in Rust.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 0.2.0, released on September 26, 2026. The version history goes back to September 22, 2026: 2 releases, all linked to the official files.
Project description on GitHub: “IME-aware text caret indicator for Windows — marks the caret with a color/badge for the current input mode. Single 5MB exe, no runtime dependency, ~7.5MB RAM.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Updated in the last two months
Cons
- No native ARM64 build
In short: IsImeOn is an open-source languages & sdk tool for 64-bit PCs.
Is IsImeOn safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
8D759C900385EEB08281518D3F6EF8C93E5ECD340ED58C693C34373A2914158E· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.2.0Latest | September 26, 2026 | — | 64-bit ZIP |
| 0.1.1 | September 22, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id Hinaser.IsImeOn -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- Hinaser
- Category
- Languages & SDKs
- Licence
- MIT
- Price
- Free
- Source code
- github.com/Hinaser/is-ime-on
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.2.0
- Released
- September 26, 2026
- Added to the catalogue
- September 22, 2026
- Versions listed
- 2
- Website
- github.com
- winget ID
- Hinaser.IsImeOn
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is IsImeOn free?
Yes. IsImeOn is open-source software under the MIT licence.
Is IsImeOn safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install IsImeOn with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does IsImeOn run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of IsImeOn?
The versions page lists all 2 versions with links to their official installer files, back to September 22, 2026.
Can I use IsImeOn without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to IsImeOn?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
