免费在线 OTB 转 FAX 转换器
OTB
转
FAX
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.
FAX
Group 3 FAX
This format is used to compress TIFF images when sending them via fax machines. This format helps reduce the data transmission time. Group 3 eliminates redundant data during compression in order to reduce file size. The standard 10:1 compression ratio may be increased to the user's preferences, but it can lead to a significant loss of image quality.
如何将 OTB 转换为 FAX
步骤 1：上传文件
点击上传按钮或将您的 OTB 文件拖拽到上传区域。
步骤 2：转换文件
点击"转换"并等待转换完成
步骤 3：下载
下载已转换的 FAX 文件
