The short answer is , at least not perfectly for modern files.
Converting an (the compiled, non-editable version of a MetaTrader 4 program) back into an MQ4 file (the readable source code) is a frequent goal for traders who need to modify Expert Advisors (EAs) or indicators. how to convert ex4 to mq4 free upd
These use binary code rather than byte code. Most "free converters" found online for these versions are either ineffective or provide obfuscated code that is nearly impossible to read. 3. Top Methods for EX4 to MQ4 Conversion (Free/Updated) A. Contact the Original Developer The short answer is , at least not
If you are technically proficient, you can use debuggers to analyze the file's memory: You Can't Convert EX4 to MQ4 (Stop Wasting Time) Most "free converters" found online for these versions
This is the only 100% reliable method. If you purchased the EA or indicator, many developers will provide the source code upon request for educational or customization purposes. B. Use Educational Online Converters