Signing up for a Salesforce free developer edition account
With a free Salesforce developer edition account, you can discover the latest features of Salesforce and SaaS Backup for Salesforce.
Click here to start your free Salesforce developer edition account.
Go to your email account to confirm and verify your new account.
The link provided will prompt you to create a password for your account.
In your newly created Salesforce developer account, you can move between the Lightning experience and the classic experience. To switch to the classic experience, click on the View Profile, then click on switch to Salesforce classic. This is optional.
Note: Your new account will be prepopulated with sample objects and records.