Convert XLSX to SDC
Choose file to convert
You have the option to convert your xlsx file to sdc, as well as a variety of other formats, using our free online converter.
How to convert xlsx to sdc?
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 sdc»
Choose sdc or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your sdc file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the sdc format.
The security of your files is our priority
Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.
Data encryption
All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.
Safe storage
After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.
Harmless scripts
Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.
Best tool to convert xlsx to sdc
xlsx to sdc Fast and easy
Simply drag and drop your xlsx files onto the webpage, and you'll be able to convert them to sdc or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure xlsx to sdc Conversion
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.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all xlsx to sdc 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 (Microsoft Excel Open XML Spreadsheet) The .xlsx format is the default file format for spreadsheets created in Microsoft Excel, starting with Excel 2007 and later versions. It is a part of the Office Open XML specification and utilizes XML and ZIP compression to reduce file sizes. The .xlsx format allows for the creation of complex spreadsheets containing data, formulas, charts, pivot tables, and various formatting options. It is more efficient and secure when compared to the older .xls format, and is widely utilized in business, education, and personal data management. |
| Technical details | 🔵 Introduced in Excel 2007 as part of the Office Open XML (OOXML) standard, the `.xlsx` format represents a significant advancement from the older `.xls` format. It utilizes XML within a ZIP archive structure to enhance data readability and efficiently organize elements such as worksheets and shared strings. This format can handle extensive datasets, supporting up to 1,048,576 rows and 16,384 columns per sheet. Additionally, it includes advanced features like formulas, charts, pivot tables, and VBA macros. The use of shared XML files helps optimize file size. `.xlsx` promotes cross-platform interoperability, integrates security features such as digital signatures and encryption, and even offers a macro-enabled `.xlsm` |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
sdc
| Extension | .sdc |
| Category | 🔵 documents |
| Description | 🔵 The SDC file format is a vector-based drawing format used by the open-source office suite LibreOffice and its predecessor OpenOffice.org. SDC stands for "StarOffice Drawing (Calc)". It is an XML-based file format used for creating and editing 2D vector graphics, such as flowcharts, diagrams, and technical drawings. |
| Technical details | 🔵 The SDC format stores graphical objects as a collection of vector-based drawing commands, along with the position, size, and other attributes of each object. The format also supports layers, allowing multiple objects to be grouped and manipulated as a single unit. SDC files can be edited using various applications, including LibreOffice Draw, OpenOffice.org Draw, and Apache OpenOffice Draw. They can be exported to other vector-based file formats such as SVG or PDF, or to raster image formats such as PNG or JPEG. SDC files are also compatible with Microsoft Visio, although some features may not be fully supported. |
| MIME type | 🔵 application/vnd.stardivision.calc 🔵 application/x-starcalc |