File converter  /  Documents  /  Convert to STC  /  XLSX converter  /  STC to XLSX

Convert STC to XLSX

You have the option to convert your stc file to xlsx, as well as a variety of other formats, using our free online converter.

Converting your stc file to xlsx is easy with these steps.

Converting your xlsx file to stc is easy with these steps.

Icon of «Upload stc-file»
Step 1

Upload stc-file

You can select stc file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Icon of «Select «to xlsx»»
Step 2

Select «to xlsx»

Choose xlsx or any of the other 200+ supported formats you'd like to convert to.
Icon of «Download your xlsx file»
Step 3

Download your xlsx file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the xlsx format.

Converting stc to xlsx

Fast and easy
Simply drag and drop your stc files onto the webpage, and you'll be able to convert them to xlsx 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 stc 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 stc to xlsx conversions in the cloud, which means that none of your computer's resources will be used in the process.

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

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

FAQ

❓ How do I change stc to xlsx?
To get started, either pick a file you want to convert from stc 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 stc to xlsx?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing stc to xlsx.
🛡️ Can I trust OnlineConvertFree to convert stc to xlsx 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 stc to xlsx, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert stc to xlsx 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 stc to xlsx, on your computer or mobile device, completely online.