UE4TextExtractor

Extract localizable text from .uasset, .uexp and .umap files and convert locres to txt and backward.

Usage

Extract localizable texts to locres or txt file:
UE4TextExtractor.exe <path to folder with extracted from pak files> <path to texts.locres file> [-old] [-raw-text-signatures=<signature1>,<signature2>,...] [-all-uexps]
UE4TextExtractor.exe <path to folder with extracted from pak files> <path to texts.txt file> [-raw-text-signatures=<signature1>,<signature2>,...] [-all-uexps] [-src]
Example: UE4TextExtractor.exe "C:\MyGame\Content\Paks\unpacked" "C:\MyGame\Content\Paks\texts.locres"

Use -raw-text-signatures=<signature1>,<signature2>,... (or -raw-text-signatures=all if you don't want to go into detail, but it's not recommended) modifier for parsing localizable text by custom signatures. See also: here.
Use -all-uexps modifier for additionaly parsing uexp files without matching uasset or umap files.
Use -src modifier to add string source information (filenames) to the txt file.

Convert locres to txt or backward:
UE4TextExtractor.exe <path to texts.txt file> <path to texts.locres file> [-old]
UE4TextExtractor.exe <path to texts.locres file> <path to texts.txt file>
Example: UE4TextExtractor.exe "C:\MyGame\Content\Paks\texts.txt" "C:\MyGame\Content\Paks\texts.locres" -old

Use -old modifier for old-version locres file generation.

Add or replace all texts from one txt to another:
UE4TextExtractor.exe <path to source_texts.txt file> <path to destination_texts.txt file>
Example: UE4TextExtractor.exe "C:\MyGame\Content\Paks\en_texts.txt" "C:\MyGame\Content\Paks\cn_texts.txt"