: This official platform allows you to store up to six character sheets and access basic SRD content at no cost on D&D Beyond. DM Prep Toolkits & Adventure Modules
While many premium D&D books require purchase, several essential resources are available for free to help you start your campaign:
: You can download community-created 5e alternatives, including core character rules and over 500 monsters, for free at DriveThruRPG.