Extract text from PLC project files (MWP)
To convert MWP projects to another format, you need STEP 7 Micro/WIN or other Developer software.
To convert other file formats to the "PLC Program File" file type, you need software like STEP 7 Micro/WIN or a similar tool.
A .mwp file functions as a Programmable Logic Controller (PLC) project file primarily created by Siemens STEP 7 Micro/WIN. It contains industrial automation logic, ladder diagrams, instruction lists, and hardware configurations explicitly designed for the Siemens S7-200 family of PLCs. Less frequently, .mwp files are legacy word processor documents created by the obsolete IBM Lotus Word Pro software.
To open or edit Siemens PLC files, you need STEP 7 Micro/WIN, a specialized development environment. For legacy Lotus documents, users often rely on old IBM Lotus SmartSuite installations or attempt to import the text via open-source tools like LibreOffice.
Users need to convert .mwp files because both formats are highly restricted and obsolete. Siemens Micro/WIN is discontinued, and the project files require an expensive software license just to view the ladder logic. Lotus Word Pro files are similarly inaccessible, creating severe compatibility issues on modern operating systems like Windows 11. Neither variation of the .mwp file can be opened natively by web browsers or standard mobile devices.
If you need to share these files, the best conversion targets are PDF for exporting ladder logic schematics or document layouts, and DOCX or TXT for extracting readable text. Be aware that converting PLC files outside the IDE strips away live hardware monitoring capabilities, compilation functions, and executable machine code.
This file format is exceptionally difficult to open or convert because of its closed binary structure. Standard online converters fail to parse the proprietary machine code of a Siemens project or the legacy formatting of a Lotus document. Often, only the original software can properly read or export the data. We can inspect the file and show raw text or internal content. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your MWP file, detects the exact format, and lets you read the text inside.
Users also converted SMART, MVP, LWP, AWL, MWB, ZIP, MW, PDF, MP4, JPG, X_T, X_B and DFT files.
If you want to convert MWP file to MW, TXT, RTF, DOC, DOCX, ODT, PAGES, TEX, LATEX, MD, MARKDOWN or LOG, you can use STEP 7 Micro/WIN or similar software from the "PLC Project or Legacy Document" category. In the File menu, look for Save As… or Export….
To convert PDF, DOC, ASC, TODO, NFO, MEMO, README, DOCX, JPG, TXT, NOTE or RTF files to MWP, try STEP 7 Micro/WIN or another comparable tool in the "PLC Project or Legacy Document" category.
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 MWP converter.