Which MIME types are related to file extension ".sds"?
The .sds file extension is associated with 9 MIME types:
application/vnd.stardivision.calc, application/vnd.stardivision.chart, application/vnd.stardivision.draw, application/vnd.stardivision.impress, application/vnd.stardivision.impress-packed, application/vnd.stardivision.mail, application/vnd.stardivision.math, application/vnd.stardivision.writer, application/vnd.stardivision.writer-global.
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .sds Files
SDS files are StarOffice binary documents. They can store data from several office programs. The MIME types show specific uses.
Each MIME type represents a specific StarOffice application:
- application/vnd.stardivision.calc: For spreadsheets.
- application/vnd.stardivision.chart: For charts.
- application/vnd.stardivision.draw: For drawings and graphics.
- application/vnd.stardivision.impress and application/vnd.stardivision.impress-packed: For presentations.
- application/vnd.stardivision.mail: For email content.
- application/vnd.stardivision.math: For mathematical formulas.
- application/vnd.stardivision.writer and application/vnd.stardivision.writer-global: For text documents.
Based on information from FilExt.com, SDS files were common in legacy office suites and now offer historical support. They may still appear when working with older documents or when converting formats.
- Key Fact: SDS files can represent multiple document types within one file extension.
- Use Case: Useful in environments with legacy StarOffice documents.
- Software: Open with LibreOffice, OpenOffice, or StarOffice.
Relationship between file extension and MIME type
A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.
File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.
File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.
Associated MIME types
application/vnd.stardivision.calc, application/vnd.stardivision.chart, application/vnd.stardivision.draw, application/vnd.stardivision.impress, application/vnd.stardivision.impress-packed, application/vnd.stardivision.mail, application/vnd.stardivision.math, application/vnd.stardivision.writer, application/vnd.stardivision.writer-global
FAQs
What is an .sds file?
An .sds file is a legacy document created by the StarOffice suite, most commonly containing a chart or graph. It is a binary format used by older versions of the software before the adoption of the modern OpenDocument Format (ODF).
How can I open an .sds file on my computer?
You can open these files using free, open-source office suites such as LibreOffice or Apache OpenOffice. These programs maintain backward compatibility with legacy StarOffice formats like application/vnd.stardivision.chart.
Can I convert an .sds file to a modern image or document format?
Yes, once you open the file in LibreOffice, you can use the File > Export or Save As feature. You can typically convert the chart to an image format like PNG or JPG, or save the data into a modern spreadsheet format.
Why won't Microsoft Excel open my .sds file?
Microsoft Excel does not natively support proprietary StarOffice binary formats. To access the data, you must first open the file in a compatible program like OpenOffice and convert it to a standard format like .xlsx or .ods.
What are the common MIME types for .sds files?
The most specific MIME type for an SDS chart is application/vnd.stardivision.chart. However, depending on the content, it may be associated with other StarDivision types found on mime-type.com, such as application/vnd.stardivision.calc.
Are .sds files still in use today?
No, the .sds format is considered obsolete and has been replaced by the OpenDocument Chart format (.odc). You will likely only encounter these files when accessing very old archives or legacy backups.
Is it safe to open old .sds files?
Generally, yes, but legacy binary files can theoretically contain macros. It is recommended to open them in a modern, updated suite like LibreOffice which has better security handling than the original StarOffice software.
General FAQ
What is a MIME type?
A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.
MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.
How do I find the MIME type for a file?
You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.
Why can one extension have multiple MIME types?
Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.