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Open STC online

100% Free stc file Viewer online tools. Free Online stc viewer

Drag & Drop STC file or Browse


Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.


Open STC File

What did you think of your recent STC Viewer/Editor experience?

 4.7 (389 Votes)

Our free stc viewer online tools does not required any registrations and installations on your system, 100% free and online staroffice calc spreadsheet template (.stc) viewer tool. Open from any device with a modern browser like Chrome, Opera and Firefox.

Best & secure online stc viewer is custom developed tool by Filproinfo.com, all files processing perform on our own dedicated cloud servers under dynamic file system that automatically remove all processed files from our cloud servers after 1 to 24 hours.

Free Online STC Tools & Apps

Access powerful and secure free online STC tools to convert, view, edit, merge, split, and compare STC files — all without installing any software. Our tools support the .STC (StarOffice Calc Spreadsheet Template) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your STC files directly from your device with ease.

Related STC File Extensions & Tools

STC default file extension is .STC and other similer related extensions and their tools are:

FAQ

  • ❓ How can I View STC (staroffice calc spreadsheet template)?

    First, you need to add a file for Viewer: drag & drop your STC file or click inside the white area for choose a file. Then click the "View" button. It will now allow you to View your STC file.

  • ⏱️ How long does it take to View STC?

    This Viewer works fast. You can View STC in a few seconds.

  • 🛡️ Is it safe to View STC using free Viewer?

    Of course! The download link of STC files will be available instantly after Viewing. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File Viewing (including staroffice calc spreadsheet template .stc) is absolutely safe.

  • 💻 Can I View STC on Mac OS, Android or Linux?

    Yes, you can use free Viewer app on any operating system that has a web browser. Our STC Viewer works online and does not require any software installation.

  • 🌐 What browser should I use to View STC?

    You can use any modern browser to View STC, for example, Google Chrome, Firefox, Opera, Safari.
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This tool and page updated at: 12-Apr-2025




About FileProInfo: FileProInfo is a trusted platform dedicated to file formats and software programs. We provide accurate technical details, easy-to-use navigation, and advanced search capabilities to help users explore, manage, and convert file types efficiently.


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