ESC
Achievement Certificate Card preview
IMAGE certificate 1200×840px

Achievement Certificate Card

Shareable certificate-of-completion image. Landscape format with decorative border, recipient name, course title, organisation, and completion date. Suitable for sharing on social media after finishing a course or earning a badge.

Use Cases

  • Online course completion certificates
  • Workshop attendance certificates
  • Employee training completion
  • Social-shareable badge images

Tags

certificate achievement course e-learning award diploma completion 1200x840
Get API Key → API Docs

Template Variables

Variable Type Default Description
recipient_name string Jane Smith Recipient's full name (displayed prominently)
course_name string Advanced Python Programming Course or achievement title
organisation string Acme Academy Issuing organisation name
completion_date string 7th May 2026 Completion or award date
instructor_name string Instructor or signatory name (leave blank to omit)
logo_url url Organisation logo URL (leave blank to omit)
accent_color color #7c3aed Primary accent colour for borders and headings
border_color color #a78bfa Decorative border colour
bg_color color #fdfcff Certificate background colour
certificate_id string Optional certificate ID or serial number

API Example

POST to https://image.toolkitapi.io/v1/image/from-template with your template URL and variable values. 

curl -X POST "https://image.toolkitapi.io/v1/image/from-template" \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"template_url": "https://toolkitapi.io/static/templates/image/img-certificate.html", "variables": {"recipient_name": "Jane Smith", "course_name": "Advanced Python Programming", "organisation": "Acme Academy", "completion_date": "7th May 2026", "instructor_name": "", "logo_url": "", "accent_color": "#7c3aed", "border_color": "#a78bfa", "bg_color": "#fdfcff", "certificate_id": ""}, "width": 1200, "height": 840, "format": "png"}'
import httpx, base64

resp = httpx.post(
    "https://image.toolkitapi.io/v1/image/from-template",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={
        "template_url": "https://toolkitapi.io/static/templates/image/img-certificate.html",
        "variables": {
            "recipient_name": "Jane Smith",
            "course_name": "Advanced Python Programming",
            "organisation": "Acme Academy",
            "completion_date": "7th May 2026",
            "instructor_name": "",
            "logo_url": "",
            "accent_color": "#7c3aed",
            "border_color": "#a78bfa",
            "bg_color": "#fdfcff",
            "certificate_id": ""
        },
        "width": 1200,
        "height": 840,
        "format": "png"
    },
)
image_bytes = base64.b64decode(resp.json()["image"])
with open("result.png", "wb") as f:
    f.write(image_bytes)
const response = await fetch("https://image.toolkitapi.io/v1/image/from-template", {
  method: "POST",
  headers: {
    "X-API-Key": "YOUR_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "template_url": "https://toolkitapi.io/static/templates/image/img-certificate.html",
    "variables": {
      "recipient_name": "Jane Smith",
      "course_name": "Advanced Python Programming",
      "organisation": "Acme Academy",
      "completion_date": "7th May 2026",
      "instructor_name": "",
      "logo_url": "",
      "accent_color": "#7c3aed",
      "border_color": "#a78bfa",
      "bg_color": "#fdfcff",
      "certificate_id": ""
    },
    "width": 1200,
    "height": 840,
    "format": "png"
  }),
});
const data = await response.json();
// data.image is a base64-encoded PNG
$body = @{
    template_url = "https://toolkitapi.io/static/templates/image/img-certificate.html"
    variables    = {
      "recipient_name": "Jane Smith",
      "course_name": "Advanced Python Programming",
      "organisation": "Acme Academy",
      "completion_date": "7th May 2026",
      "instructor_name": "",
      "logo_url": "",
      "accent_color": "#7c3aed",
      "border_color": "#a78bfa",
      "bg_color": "#fdfcff",
      "certificate_id": ""
    }
    width  = 1200
    height = 840
    format = "png"
} | ConvertTo-Json -Depth 5

Invoke-RestMethod -Method POST `
  -Uri "https://image.toolkitapi.io/v1/image/from-template" `
  -Headers @{"X-API-Key" = "YOUR_API_KEY"} `
  -ContentType "application/json" `
  -Body $body
Back to Template Library