MT4⇔MT5 Conversion! Active professionals perform the conversion on your behalf

My name is Risa Asahina, and I develop and sell FX automated trading systems (EA) on Gogojan.

“I want to use my favorite EA from MT4 in MT5, which has faster processing speeds…”

“I want to distribute (sell) indicators made for MT5 to MT4 users…”

A current professional EA developer will solve such concerns for you!

MQL4 and MQL5 have significantly different language specifications, so a simple copy-paste won’t work.

Having released numerous EAs on Gogojan and being well-versed in running logic in real market conditions, I will accurately read your source code and perform a “complete conversion (port)” to another environment.

■ Recommended for

・People who want to migrate from MT4 environment to the higher-matchability MT5 environment

・People who want to use purchased/developed indicators on a different platform

・People who want to prepare both MT4 and MT5 versions to sell self-made EAs on Gogojan or similar

・People who want not only conversion but also additional improvements such as compound interest (auto lot) functionality

■ Service contents

・Conversion from MQL4 (MT4) to MQL5 (MT5)

・Conversion from MQL5 (MT5) to MQL4 (MT4)

*EA (auto trading), indicators, and scripts of all types are supported.

■ Basic price estimates

・Simple indicators: ¥10,000 and up

・General EAs (single logic, etc.): ¥20,000 and up

・Complex EAs (multiple logics, complex drawings, multi-currency processing, etc.): ¥30,000 and up

※Prices and delivery times vary depending on code length and complexity.

※ Please start with a request for "quote and customization consultation" and attach your source code to contact us freely.

■ Process

1. 【Quote】Please send the source code (.mq4 or .mq5 file).

2. 【Quote response】After reviewing the code, we will provide an exact price and delivery time.

3. 【Purchase】If you are satisfied with the amount, please proceed with the purchase.

4. 【Work starts to delivery】We will perform the conversion, test the operation, and deliver.

5. 【Correction support】If, after delivery, there are bugs that cause the operation to differ from the original, we will fix them free of charge.

■ ⚠️ Important notes (Please read)

・This service requires the source code (.mq4 or .mq5).

・Executable files (.ex4 / .ex5) alone cannot be converted.

・Requests involving tools that infringe others’ copyrights or decompiled (illegally analyzed) code will be declined.

・If using external DLLs or dependent on special libraries, there may be cases where we cannot accommodate.

First, we will check free of charge whether your code can be converted.

Please feel free to contact us from “Quote consultation”!