How can I find out if the current user has access to a Salesforce record, if it has permissions or not?

Hi Pranav,

You can check the accessibility of the user by SOQL in this way:-

SELECT RecordId, HasEditAccess FROM UserRecordAccess WHERE UserId = [single ID] AND RecordId = [single ID]

And without Soql you check the accessibility of user:-

On Visualforce Page:-

{!$ObjectType.Account.accessible}

On Apex Page :-

Schema.DescribeSObjectResult accountDescribe = Account.sObjectType.getDescribe();
System.debug('accessible:' + accountDescribe.accessible);