Extract text from 3D printer boot logos (LOGO)
To convert LOGO boot logos to another format, you need ChituBox or other Raster Image software.
To convert other file formats to the "Firmware Splash Screen" file type, you need software like ChituBox or a similar tool.
The .LOGO file extension is most commonly associated with 3D printer boot splash screens running on Chitu Systems firmware. These files contain the graphic that displays when a resin or FDM 3D printer is powered on. In many other contexts, a .LOGO file is simply a standard PNG or JPG image file that a user or developer has manually renamed to "logo" as an extension rather than a filename. Occasionally, it may also contain plain text source code written in the educational LOGO programming language.
Because the extension has overlapping uses, handling a .LOGO file is frustrating. If it is a renamed image, standard viewers like Microsoft Photos or Apple Preview will fail to open it until the extension is manually corrected to PNG or JPG. If it is a 3D printer firmware logo, it is a highly proprietary format. These are often raw bitmaps or RGB565 encoded images wrapped in a specific firmware header. You cannot open these firmware graphics in standard editors like Adobe Photoshop without specialized extraction scripts.
If you need to view the file or share it, your best option is to convert it to a standard PNG or JPG. However, standard online converters often fail to process .LOGO files because they rely purely on the file extension and lack the ability to parse proprietary firmware headers or bypass incorrect naming conventions. Our system scans the internal hex data to discover the truth. If our analysis detects a standard image signature hidden beneath the .LOGO extension, we fix it and convert it instantly. If it is a proprietary Chitu Systems file, we can still analyze the binary structure to confirm its identity, even if direct image conversion requires manufacturer-specific firmware tools.
Convert.Guru analyzes your LOGO file, detects the exact format, and lets you read the text inside.
Users also converted PNG, ENC, SSI, SHIPPERLABEL and WBM files.
If you want to convert LOGO file to , you can use ChituBox or similar software from the "Firmware Splash Screen" category. In the File menu, look for Save As… or Export….
To convert files to LOGO, try ChituBox or another comparable tool in the "Firmware Splash Screen" 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 LOGO converter.