1. Introduction
nitsuke (hereinafter "this tool") is a tool for converting text file character encodings in your browser. This privacy policy explains how information is handled in this tool.
2. Handling of File Data
File data loaded into this tool is
processed entirely locally within your browser.
- ✅ File content is not sent to any server
- ✅ File content is not saved or recorded
- ✅ File data is deleted when you close the page
3. About Analytics
This tool uses the following analytics tools for service improvement.
- Google Analytics: Collects statistical information such as visitor count, page views, and device usage
- Microsoft Clarity: Collects anonymized user interaction patterns (clicks, scrolls, etc.)
These tools may use cookies, but
your file content is never collected.
Cookies may also be used to create advanced monitoring reports based on tracked events (such as user timelines or funnel reports).
⚠️ About Microsoft Clarity Session Recording
Microsoft Clarity has a feature that records user interactions. While we have configured input areas to be masked, we cannot guarantee complete exclusion due to technical limitations.
If you handle sensitive files, consider blocking third-party cookies in your browser settings or enabling Do Not Track (DNT).
4. About Cookies
This tool uses cookies or local storage for the following purposes.
- Saving theme settings (dark/light mode)
- Saving language settings
- Analytics (see above)
5. Third-Party Disclosure
Since this tool does not collect file data, no disclosure to third parties is made. Statistical information collected through analytics is handled according to each analytics service's privacy policy.
6. Contact
For inquiries about this tool and bug reports, please use GitHub Issues.
7. Amendments
This privacy policy may be amended as necessary. Significant changes will be announced on this tool.
Last updated: April 2, 2026
