Turn any spreadsheet into a searchable web app.
One SmartSheet Pro is a free, browser-based tool that converts your Excel or Smartsheet file into a fast, fuzzy-searchable web app — instantly. Share it with anyone, no Excel required. Your data never leaves your computer.
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What it does
- Instant conversion — drop a spreadsheet in, get a searchable web app for it in seconds.
- Fuzzy search — find rows even with typos, abbreviations, or partial matches.
- Multi-column filtering — narrow results by category, date, status, or any column.
- Share without Excel — recipients view and search in any browser. No Excel, no Smartsheet account, no signup.
- Mobile-friendly — search and filter from phone, tablet, or desktop.
- Export as portable HTML — download a self-contained, searchable file you can email or host anywhere.
- Local & secure — files are processed entirely in your browser. Nothing is uploaded.
- Dark mode & multi-language — designed for daily use.
How it works
- Drop your file — drag and drop an Excel (.xlsx, .xls), CSV, or Smartsheet export.
- Get an instant searchable view — fuzzy match handles typos, filter by column, sort by anything.
- Use it or share it — keep it for yourself, or export a portable HTML file you can send to anyone.
Frequently asked questions
Is One SmartSheet Pro free?
Yes. The tool is 100% free with no signup required. Hosting is supported by occasional ads.
Does my data leave the browser?
No. The entire conversion runs locally on your device. Your spreadsheet is never uploaded to any server.
What file formats are supported?
Excel (.xlsx, .xls), CSV, and Smartsheet exports.
Can I share the searchable view with someone who doesn't have Excel?
Yes. Use Export to download a self-contained HTML file. Anyone can open it in a browser — no Excel, Smartsheet, or signup needed. It works on phones, tablets, and desktops.
How is this different from Excel's built-in Find?
Excel's Find requires exact matches and only highlights one cell at a time. One SmartSheet Pro adds fuzzy matching, multi-column filtering, and a clean web interface that works on mobile and is shareable as a single file.
Do I need a Smartsheet account?
No. Export your sheet from Smartsheet as Excel, then open it in One SmartSheet Pro.