Convert OTB to APNG
Convert OTB pictures to APNG format, edit and optimize pictures online and free.
Choose any OTB picture from your computer, or drag & drop a OTB file onto this page.
Use any available convert tools on the preview page, and click Convert.
Let the file convert, then you can download your APNG file right afterward.
To change OTB format to APNG, upload your OTB file to proceed to the preview page. Use any available tools if you want to edit and manipulate your OTB file. Click on the convert button and wait for the convert to complete. Download the converted APNG file afterward.