Convert XLSX to STC
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You have the option to convert your xlsx file to stc, as well as a variety of other formats, using our free online converter.
Converting your xlsx file to stc is easy with these steps.
Converting your stc file to xlsx is easy with these steps.
Step 1
Upload xlsx-file
You can select xlsx file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to stc»
Choose stc or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your stc file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the stc format.
Converting xlsx to stc
Fast and easy
Simply drag and drop your xlsx files onto the webpage, and you'll be able to convert them to stc or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
You don't need to worry about security.
As soon as you upload your xlsx files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
Everything is stored in the cloud.
You don't have to go through the hassle of installing any software. We handle all xlsx to stc conversions in the cloud, which means that none of your computer's resources will be used in the process.
Office Open XML Document
| Extension | .xlsx |
| Category | 🔵 documents |
| Programs | 🔵 Microsoft Office 🔵 LibreOffice 🔵 Kingsoft Office 🔵 Google Docs |
| Main program | 🔵 Microsoft Office |
| Description | 🔵 XLSX – is an e-book created with one of the versions of the Excel program older than 2007. Thus the data have the form of tables consisting of columns and lines. Each table is divided into cells with a unique address, consisting of numeric and alphabetic characters. Cells contain data, both manually entered, and information that was obtained as a result of calculations. The extension allows the use of images, diagrams, and graphic information. XLSX files are formatted based on the Open XML standard, which will enable you to compress data by the type of ZIP. The archive contains a file for describing the table and individual files for each of its worksheets. The format makes it possible to develop and edit complex multi-sheet spreadsheets with various formulas and data sources. |
| Technical details | 🔵 Using the XLSX extension helps to optimize the file's content, the technology of managing, and restoring information. The format significantly increases the capabilities of binary files of obsolete Excel program variants. All applications that display XML can work correctly with the XLSX extension. Due to the preservation of data in XML format, reliable data storage is provided. This allows you to transfer files over local networks seamlessly. |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
stc
| Extension | .stc |
| Category | 🔵 documents |
| Main program | 🔵 OpenOffice Calc |
| Description | 🔵 STC is a file extension used for OpenOffice.org Calc Spreadsheet Templates. STC files are template files for creating and saving spreadsheets with OpenOffice.org Calc, which is a free and open-source software that provides features similar to Microsoft Excel. |
| Technical details | 🔵 STC files contain pre-defined settings such as fonts, cell borders, and formatting styles that can be used to create spreadsheets. They allow users to save time by not having to re-create the same settings for each new spreadsheet. The STC file format is based on the OpenDocument Format (ODF), which is an international standard for document exchange. It is a compressed file format that uses the ZIP algorithm to reduce the file size. The contents of an STC file are stored in XML format, which is a machine-readable format that can be easily parsed and understood by software applications. |
| Developer | 🔵 Sun Microsystems |
| MIME type | 🔵 application/vnd.sun.xml.calc.template |
FAQ
❓ How do I change xlsx to stc?
To get started, either pick a file you want to convert from xlsx and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.
⏳ What is the estimated time it will take to convert xlsx to stc?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing xlsx to stc.
🛡️ Can I trust OnlineConvertFree to convert xlsx to stc securely?
Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including xlsx to stc, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert xlsx to stc without having to install any software?
Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including xlsx to stc, on your computer or mobile device, completely online.