Teacher ID Card Generator
Create a teacher identity card with designation, subject/department, employee ID, emergency contact, and authorised signatory line.
Teacher ID Card at true CR80 size
Built for the physical card, not only the browser preview
This generator prints at the ISO/IEC 7810 ID-1 card size, also called CR80: 3.375 × 2.125 inches (85.6 × 54 mm). That is the size used by PVC card printers, lanyard cardholders, and standard ID-card pouches, so the Save-as-PDF output is meant for real production instead of being a scaled screenshot.
Teacher cards are checked by students, parents, security desks, examination rooms, and transport teams; designation and employee ID separate them from generic staff cards. The form keeps the required details visible on the face of the card and leaves optional emergency or validity details off when they are not supplied.
What must be checked before printing
For teacher cards, verify designation, subject or department, and employee ID against HR records before printing. Check spelling against the admission register, employee record, visitor register, or exam list before printing because card errors usually become operational problems at the gate, classroom, library, or examination room.
For durable cards, export from the print dialog as PDF and print on PVC through a card printer. For small batches, print on thick photo paper, cut to the card boundary, and laminate. The sizing remains the same in both workflows.
Format source
Uses ISO/IEC 7810 ID-1 (CR80) card dimensions and institution staff-card conventions for teachers: designation, subject/department, employee ID, photo, blood group, contact, and validity session.
Frequently asked questions
How is this different from a staff ID card?
This version is written and labelled specifically for teachers: designation, subject or department, and employee ID are front-facing fields.
Should the teacher card include blood group?
It is common on Indian institution ID cards as emergency information, but it is optional here and should match HR records if printed.
What size does it print at?
CR80 / ISO 7810 ID-1, 3.375 × 2.125 inches, suitable for PVC card printers and standard lanyard holders.
Who should sign teacher ID cards?
Usually the principal, head of institution, or authorised HR/admin signatory, depending on local policy.
Related certificate formats & school documents
For developers & AI agents
The Teacher ID Card Generator is also available as a free, unauthenticated JSON API — no API key, no sign-up, CORS enabled for all origins. Send a GET request with the parameters below and receive the computed result as JSON, including the source of the format or formula used. Invalid input returns HTTP 400 with a JSON { "error": "..." } body.
GET https://knwdle.com/api/tools/teacher-id-card-generator| Parameter | Required | Description |
|---|---|---|
institutionName | Yes | Institution name |
personName | Yes | Teacher full name |
primary | Yes | Designation, e.g. PGT Physics |
idNumber | Yes | Employee ID |
secondary | No | Department or subject |
bloodGroup | No | Blood group |
contact | No | Emergency contact number |
validity | No | Valid academic session |
Request:
GET https://knwdle.com/api/tools/teacher-id-card-generator?institutionName=Knwdle%20Public%20School&personName=Deepak%20Joshi&primary=PGT%20Physics&idNumber=TCH%2F2026%2F018&secondary=Science&bloodGroup=B%2B&validity=2026-27
Response:
{
"error": "Missing required parameter(s): institutionName, personName, primary, idNumber"
}Stop generating documents one at a time
Knwdle keeps every student and staff record in one system — generate certificates, receipts, and letters from stored data instead of retyping it each time.
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