Yes, PDFelement supports the spell-check feature for most of languages except Chinese, Japanese, and Korean. You can follow the steps below to enable this feature:
For Windows:
1. Download the latest version from the following link:
https://download.wondershare.com/pdfelement-pro_full5239.exe
2. Click File>Preferences>General >check the “Enable word spell check” option.
For Mac:
1. Download the latest version from the following link:
https://download.wondershare.com/mac-pdfelement_full5237.dmg
2. Click Wondershare PDFelement Pro>Preferences>General >check the “Enable word spell check” option.