Plain-language summary of what happens to your files and data. Last updated October 9, 2026.
The Workbook Inspector, Unhide Sheets, VBA Indenter, and QR Generator work entirely on your device. Your files, code, and text are never sent to our server.
Please don’t upload files containing highly sensitive information. These tools are provided free and without warranty, so always keep a backup of your original file.
We count how many times each tool page is viewed and used, grouped by month. These counts contain no IP addresses, no file names, and no file contents. They only help us understand which tools people use.
If you submit a note through the “This website is retiring” notice, we store the text you write and the time you sent it. To limit repeated submissions, we also store a short anonymous code calculated one-way from your IP address. The IP address itself is not stored. These notes are read only by the site owner and are kept only until the site is retired.
We don’t set cookies. Your browser’s local storage remembers when you last saw the retirement notice, so it isn’t shown more than once an hour. You can clear this at any time in your browser settings.
Pages load fonts and scripts from Google Fonts, cdnjs (Cloudflare), jsDelivr, and the jQuery CDN. Like any website request, these services receive your IP address when your browser fetches those files. The site is hosted by Hostinger, whose servers may keep standard access logs for security and reliability. We do not use advertising, tracking pixels, or third-party analytics, and we never sell data.
Free tools built for productivity and security. This program is provided as a free service without warranty.