Click the "Select File" button above, and choose your SS3 file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert SS3 to another file type
To convert SS3 projects to another format, you need Smart Slider 3 or other Web software.
Convert a file to SS3
To convert other file formats to the "CMS Plugin Archive" file type, you need software like Smart Slider 3 or a similar tool.
About SS3 files
The .SS3 file format is primarily used as an export archive for Nextend Smart Slider 3, a highly popular visual builder plugin for WordPress and Joomla. It packages slider designs, animations, and media elements into a single file so users can migrate sliders between different websites.
Internally, the .SS3 file is simply a standard ZIP archive with a changed extension. It stores raw assets like JPG and PNG images, background videos, and configuration data formatted in JSON or XML.
The main disadvantage of the .SS3 format is its proprietary dependency. You cannot open or view an .SS3 file natively in web browsers, nor can you edit it in standard graphic software like Adobe Photoshop. Without a functional CMS environment running the exact Smart Slider plugin, the file is virtually useless in its default state.
A smaller percentage of .SS3 files function as proprietary Indian TDS (Tax Deducted at Source) return files managed by financial software from Foradian Technologies. These are heavily encrypted or structured data files strictly for tax submission.
Converting .SS3 files directly to video or static images via standard online converters usually fails because those tools lack the specific JavaScript and CSS rendering engines needed to "play" the slider. However, because the primary slider format is fundamentally a ZIP archive, you can bypass these limits.
Convert.Guru analyzes your SS3 file, detects the exact format, and lets you read the text inside.
If you want to convert SS3 file to , you can use Smart Slider 3 or similar software from the "Website Slider Project File" category. In the File menu, look for Save As… or Export….
To convert files to SS3, try Smart Slider 3 or another comparable tool in the "Website Slider Project File" category.
The SS3 Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our SS3 converter.