Do not change the file extension or delete commas. One wrong character crashes SAI.
While navigating the language settings of new software can be daunting, a little bit of research can empower you to master it. With the tools and methods outlined in this guide, you can break down the language barrier and unlock the full, intuitive potential of Paint Tool SAI. Your next masterpiece is waiting.
Move the patch file directly into the Paint Tool SAI root folder.
Note: For some versions, you might also need to replace a folder named ja with an en folder containing translated technical data. Method 2: Changing Language in Paint Tool SAI Ver. 2 paint tool sai change language
Ensure the lang.dll file matches the exact version number of your SAI software. Using a patch for version 1.1.0 on 1.2.5 will not work.
The most reliable way to get SAI 2 in English is to download it directly from the official English Development Room Manual Translation: Unlike Version 1, there is no language.conf
The original software, officially known as , is a lightweight, high-quality painting application for Windows, first released in 2004. Developed by the Japanese company SYSTEMAX, it was designed to feel natural and responsive, especially for illustrators working with a pen tablet. While the software’s development officially stopped at Ver.1.2.5 (released in 2016), it remains a popular choice for many digital artists due to its low system requirements and efficient workflow. Do not change the file extension or delete commas
Replacing files can sometimes cause SAI to lose track of your license key ( license.slc ).
Change your system locale. Open the Windows Control Panel > Clock and Region > Region . Go to the Administrative tab, click Change system locale , and set it to English (United States) or Japanese (if you are trying to run the native app). Restart your PC. Language Changes Reset After Closing
: Unlike Ver. 1, SAI 2 stores many configuration files in C:\Users\[YourUsername]\Documents\SYSTEMAX Software Development\SAI2 . With the tools and methods outlined in this
Remember that Paint Tool SAI's primary strengths lie in its exceptional brush engine, stability, and lightweight design—language shouldn't be a barrier to enjoying this wonderful digital painting tool. With a little patience and the right instructions, you'll be creating art in your preferred language in no time.
After downloading and extracting your SAI 2 files, navigate to the installation directory where you'll find a file named sai2.ini .
Offers improved, native language switching capabilities. Method 1: Changing Language in Paint Tool SAI Ver. 1