In the description below, reference is to image hosting
at ImgBB https://imgbb.com/ Free
image uploading; no signup/account required.Signup/account required to save
generated images. Problem may be encountered in receiving account activation email via AOL or other emailers.Formats
supported are JPG PNG BMP GIF TIF WEBP HEIC PDF (32 MB limit).
There are several image hosting sites, free and subscription-based. These sites retain image identifiers that are lost at Dropbox, Google Drive, OneDrive, etc.Extract
the image URLs for full image or thumbnail from these ImgBB links (note the portion “https ://i. ibb. co/.....png”(sample spoiled with blank spaces) in the links) and use with the Insert-Image
tool at MFO, and then they are posted as-is (not clickable).
For an example of extracting image-URL from ImgBB BBCode link, see the bold portion: