Extract text from Godot StreamTexture files (STEX)
To convert STEX StreamTextures to another format, you need Godot Engine or other Game software.
To convert other file formats to the "Streamable Game Texture" file type, you need software like Godot Engine or a similar tool.
The .STEX file extension stands for StreamTexture, an internal, optimized texture format used primarily by the Godot Engine (specifically Godot 3.x) and sometimes associated with Unity. When developers import standard image files like PNG or JPG into a game project, the engine automatically compresses and converts them into .STEX files stored in a hidden .import directory. This allows the game engine to load textures directly into the GPU memory without wasting CPU cycles decoding standard images during runtime.
However, this performance optimization makes the .STEX format completely proprietary. It is unreadable by standard image viewers, web browsers, or professional software like Adobe Photoshop. If you lose your original project files or need to recover game assets, you must convert .STEX files back to standard formats like PNG or WEBP to view or edit the image data.
Because .STEX files are closed, internal game engine formats, standard online image converters will fail to process them. Often, only specialized extraction scripts or the original game engine can properly parse the binary headers. If our analysis detects standard embedded WebP or PNG data beneath the proprietary file wrapper, viewing or extracting the original texture may still be possible.
Convert.Guru analyzes your STEX file, detects the exact format, and lets you read the text inside.
Users also converted IMPORT, CTEX, TSCN, GDC, PNG, ZIP, SDOCX and APK files.
If you want to convert STEX file to PNG, CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT or DB, you can use Godot Engine or similar software from the "Game Engine Texture Storage" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to STEX, try Godot Engine or another comparable tool in the "Game Engine Texture Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our STEX converter.