When converting from ODT to DOCX the form fields are not preserved.
The tick box form field is preserved, however the size of the field has not been preserved.
Using - aspose-words-20.8.0-jdk17.jar
Using this code:
com.aspose.words.Document doc = new com.aspose.words.Document(inputPath);
doc.save(outputPath, com.aspose.words.SaveFormat.DOCX);
Here are the files:
forms.zip (16.9 KB)