Please compress all the files stored in PDF Reader into one zip file first.
1. Sign in to your Kdan Cloud.
2. Then upload the zip file to Kdan Cloud directly from PDF Reader.
3. After uploading, sign in to your Kdan account from within Markup.
4. Tap the Kdan Cloud tab "" for your file library on Kdan Cloud. You will see the uploaded zip file appear in the file list.
5. Tap “Download” and then unzip the file.
6. Now you can sync files between different apps or devices via Kdan Cloud.