The safest way to get the MQ4 file is to contact the original author of the EA or indicator. Study Open Source:
Even after all this work, the code likely without manual intervention. You will rarely get an exact duplicate of the original, but you can get a "functional equivalent." convert ex4 to mq4 online free fix
Converting EX4 to MQ4 online for free is possible, but it's essential to understand the risks and limitations. While online converters can be convenient, they may not always produce high-quality conversions. If you're not careful, you may also expose your EX4 file to security risks. The safest way to get the MQ4 file
: Ask the original creator for the MQ4 source code. While online converters can be convenient, they may
Converting (compiled) to MQ4 (source code) via "free online" tools is generally considered impossible for modern versions of MetaTrader 4 . While many sites claim to offer this service, they are frequently identified as scams or malware risks . The Reality of EX4 to MQ4 Conversion
Converting an file (compiled executable) back into an MQ4 file (editable source code) is known as decompiling . While many users search for "online free fixes" to do this, modern MetaTrader 4 security makes this process difficult and often unreliable. Understanding EX4 vs. MQ4
It looks like you're asking for a solution to convert files (compiled, executable MetaTrader 4 indicators/experts) back to MQ4 (the source code), specifically with a "fix" in mind.