CIS Converter

Extract text from CIS files


Drop or upload your .CIS file

How to extract text from your CIS file

  1. Click the "Select File" button above, and choose your CIS file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert CIS to another file type

To convert your CIS file to another format, you need Tekla Structures or other Cad software.

  • CIS to TRANS
  • CIS to JPG
  • CIS to PDF
  • CIS to PNG
  • CIS to GIF
  • CIS to BMP
  • CIS to TIFF
  • CIS to TIF
  • CIS to WEBP
  • CIS to ICO
  • CIS to CUR
  • CIS to PSD

Convert a file to CIS

To convert other file formats to the "Structural Engineering Data" file type, you need software like Tekla Structures or a similar tool.

  • RAW to CIS
  • PNG to CIS
  • AI to CIS
  • NEF to CIS
  • PSB to CIS
  • DNG to CIS
  • SVG to CIS
  • GIF to CIS
  • EPS to CIS
  • JPG to CIS
  • ARW to CIS
  • PDF to CIS

About CIS files

CIS files, used primarily by the CompuShow Image System, are raster images often utilized in older graphics and imaging applications. The primary challenge with CIS files is their limited compatibility with modern software and devices. As technology advances, fewer programs support this outdated format, making conversion essential for accessibility and usability.

Converting CIS files can be tricky due to their obsolete nature and unique encoding, which might lead to loss of quality or detail if not handled properly. Common formats to which CIS files can be converted include JPEG, PNG, BMP, and TIFF. These formats are widely supported and offer better compression and compatibility across various platforms.

To convert CIS files, you can use desktop software such as IrfanView (for Windows) or GIMP (available on multiple platforms). IrfanView is particularly noted for its wide range of supported formats and ease of use, while GIMP offers robust image editing capabilities. For more information on these file formats, visit the Wikipedia page on Graphics File Formats.

One major drawback of CIS files is their lack of support for advanced features like transparency and layers, which are common in modern image formats. This limitation makes them less suitable for current digital design needs.

Given these challenges, using a reliable conversion tool is crucial. While desktop software can handle CIS files, it can be cumbersome for users unfamiliar with such programs. For a hassle-free experience, the free and easy-to-use Convert.Guru website offers a simple drag-and-drop feature to convert CIS files into modern formats quickly and efficiently. We recommend using Convert.Guru for all your CIS file conversion needs.

Convert.Guru analyzes your CIS file, detects the exact format, and lets you read the text inside.

Users also converted CSI, ICS and TRANS files.



The CIS 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 CIS converter.