I Built a GUID Generator Because Test IDs Shouldn't Slow Me Down

Sometimes the smallest dev chores are the ones that interrupt flow the most. I often need a few GUIDs while testing an API, preparing seed data, writing examples, or filling in mock payloads. It is not hard to generate one from the console, but doing it repeatedly gets annoying fast. So I turned that tiny workflow into a browser tool: GUID Generator . What it does The tool is intentionally simple: Generate 1 to 20 GUIDs at once Switch between uppercase and lowercase Keep or remove hyphens Add br