About SheetLink

What is SheetLink?

SheetLink is a free, open-source web tool that helps you work with hyperlinks in Excel files. Whether you need to extract URLs from spreadsheet cells or merge Title and URL columns into clickable links, SheetLink makes it simple and fast.

All processing happens in-memory on the server, ensuring your files are never stored permanently. We prioritize your privacy and security.

Key Features

• Link Extraction: Extract hyperlinks from Excel cells and export URLs
• Link Merging: Combine Title and URL columns into clickable hyperlinks
• Privacy-First: All processing in-memory, no file storage
• Free & Open Source: No registration, no fees, Apache 2.0 license
• Excel Support: Works with .xlsx and .xls formats

Technology

SheetLink is built with:

• ASP.NET Core 10.0 (Blazor Server)
• DocumentFormat.OpenXml (Microsoft's official library)
• Docker for deployment
• Prometheus for metrics

Open Source

SheetLink is open-source software licensed under the Apache License 2.0. You can review the source code, contribute improvements, or report issues on GitHub.

Disclaimer

SheetLink is an independent, open-source project and is not affiliated with, endorsed by, or sponsored by Microsoft Corporation. "Excel" and "Microsoft Excel" are trademarks of Microsoft Corporation. This tool provides functionality to work with Excel file formats (.xlsx, .xls) but is developed and maintained independently.