Follow these steps to add an image or a document to a text box in Qondor, when you do not have a public url to the image or document:
Upload the image or document in Project files and make the file public to get a url (read the article "Project files" for steps on how to upload files in projects)
Copy the url to the file
Go to the text box where you want the image or document displayed and place the marker where you want it inserted
For image: click the image icon in the toolbar and paste the url in “Source”
For document: click the link 🔗 icon and paste the url in "Source"
If you have added an image, adjust the size in pixels or by dragging the corners of the image directly in the text editor.
Note! Do not delete the project file, as the link or image will no longer be visible where you inserted it.