Click the "Select File" button above, and choose your IDR file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert IDR to another file type
To convert IDR illustrations to another format, you need PTC IsoDraw or other Vector Image software.
Convert a file to IDR
To convert other file formats to the "Technical Illustration File" file type, you need software like PTC IsoDraw or a similar tool.
About IDR files
The .IDR file is primarily a technical illustration vector graphic created by PTC IsoDraw. These files are used in enterprise environments like aerospace and automotive manufacturing to create highly detailed 2D and 3D spare parts catalogs, assembly instructions, and technical manuals. To natively open and edit an .IDR file, you need PTC IsoDraw, a specialized commercial software suite. A secondary, less common use for the .IDR extension is an Invalid Data Interchange Report generated by QPAY systems for standard file interchange diagnostics. Users frequently need to convert .IDR files because the format is highly proprietary and creates severe vendor lock-in. It cannot be opened by standard web browsers, basic image viewers, or industry-standard design tools like Adobe Illustrator without expensive plugins. Sharing these files with external contractors or clients who lack a PTC license often halts workflows. For best results, we recommend converting .IDR files to SVG for web compatibility, PDF for document sharing, or CGM (Computer Graphics Metafile) to retain standard technical vector data. Note that proprietary 3D metadata, specific PTC animations, or interactive hotspot data may be lost during conversion. Because .IDR is a closed, proprietary format, standard online converters usually fail to process the complex internal vector structures. Often, only the original software can properly read or export the data. However, you can use convert.guru as a practical workaround. Just drag and drop your file to identify the exact format, inspect the internal structure, and extract readable text. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your IDR file, detects the exact format, and lets you read the text inside.
If you want to convert IDR file to SGD or MYR, you can use PTC IsoDraw or similar software from the "Technical Vector Graphic Storage" category. In the File menu, look for Save As… or Export….
To convert files to IDR, try PTC IsoDraw or another comparable tool in the "Technical Vector Graphic Storage" category.
The IDR 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 IDR converter.