Free Online OTB to G4 Converter
Convert OTB files to G4 online for free
OTB
a
G4
OTB
On-the-air bitmap
This format was created by Nokia for use in its proprietary phones. A bitmap image was used to transfer image files between devices over a wireless connection. It was mainly used when exchanging multimedia text messages that support inserting pictures.
G4
Group 4 FAX
G4 is a method to compress black and white images without losing quality. It is used for fax machines and as a one of the compression types for the TIFF format. G4 treats a picture as black dots and lines on a white page (less file size will be achieved if there are less black dots and lines).
How to Convert OTB to G4
Step 1: Upload Files
Click the upload button or drag and drop your files into the upload area. We support various file formats for conversion.
Step 2: Select Format
Choose your desired output format from the available options. The conversion will be automatically configured for optimal results.
Step 3: Download
Once the conversion is complete, your converted files will be ready for download. Click the download button to save your files.
