But there is a much faster way.
When you have opened a SLD or TLD, just update the domain name in the address bar of your browser:
- SLD: https://freename.io/portfolio/domains/manage/SLD.TLD/dns
- TLD: https://freename.io/portfolio/tlds/manage/TLD/preferences
All you have to do is to overwrite the SLD with TLD or TLD and then press "Enter".