Free Online Certificate Generator

await fetch("https://api.orshot.com/v1/studio/render", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    Authorization: "Bearer <ORSHOT_API_KEY>",
  },
  body: JSON.stringify({
    templateId: "<TEMPLATE_ID>",
    modifications: {
      recipientName: "Jane Smith",
      certificateType: "Certificate of Completion",
      date: "March 1, 2026",
      signature: "Dr. John Doe"
    },
    response: {
      type: "url",
      format: "pdf"
    }
  })
});