I believe your players will need their own (free) D&D Beyond accounts through which to claim their sheets in a campaign. I can't think of a way otherwise for people to edit D&D Beyond character sheets. You either have the character as part of your collection or you are the DM and have access to editing the character through the campaign.
I am DMing a game, where I am handing out character sheets to players, they have to play within the confines of the character class and name, but
outside of that they can change the character how they want, equipment, spells etc.
My question is how do I make a character sheet editable so that if I give someone the link they can edit the sheet and change it how they please?
I believe your players will need their own (free) D&D Beyond accounts through which to claim their sheets in a campaign. I can't think of a way otherwise for people to edit D&D Beyond character sheets. You either have the character as part of your collection or you are the DM and have access to editing the character through the campaign.
Jander Sunstar is the thinking person's Drizzt, fight me.