We can inactivate or deactivate Trigger in Salesforce without Editing or Deployment.

Syntax:

https://{Your_Org_Domain}.my.salesforce.com/p/setup/layout/ApexTriggerList?type={Object_API_Name}&trigger_id={Trigger_Id}&Activate=false

Example:

https://test-ec-dev-ed.develop.my.salesforce.com/p/setup/layout/ApexTriggerList?type=Account&trigger_id=01q3t000000BHDr&Activate=false