Extract text from App Inventor blocks (BKY)
To convert BKY blocks to another format, you need MIT App Inventor or other Developer software.
To convert other file formats to the "Visual Blocks XML File" file type, you need software like MIT App Inventor or a similar tool.
The .bky file format is primarily used by MIT App Inventor, an open-source visual programming environment originally built by Google and now maintained by the Massachusetts Institute of Technology (MIT). It stores the source code for the visual "blocks" used to build Android and iOS applications. Under the hood, these files utilize a highly structured XML format to define the logic, variables, and connections of the visual workspace. Rarely, a .bky file might act as a database backup file for SoftwareKey LicensePro.
The main disadvantage of the .bky format is its strict dependency on the App Inventor environment. Outside of this specific web editor, the visual blocks cannot be rendered. Opening a .bky file in a standard text editor reveals complex, machine-generated XML code that is extremely difficult for humans to read, parse, or manually edit. Additionally, there is no direct way to natively execute this logic outside the platform without compiling the entire project into an APK or IPA file first.
Because of these limitations, developers often need to convert .bky files to review the logic or document the code. For text analysis and debugging, convert to XML or TXT. To document your visual block logic for archiving or sharing with non-developers, you should convert workspace screenshots to PDF or PNG.
Convert.Guru analyzes your BKY file, detects the exact format, and lets you read the text inside.
Users also converted AIX, AIS and IPT files.
If you want to convert BKY file to JS, TS, PY, JAVA, CPP, C, CS, PHP, RB, GO, RS or SWIFT, you can use MIT App Inventor or similar software from the "Visual Programming Source Code" category. In the File menu, look for Save As… or Export….
To convert SH, PY, KT, PS1, SWIFT, LUA, PL, JAVA, SCALA, JS, VBS or TS files to BKY, try MIT App Inventor or another comparable tool in the "Visual Programming Source Code" 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 BKY converter.