Medical Certificate Format Generator
A standard sickness / fitness certificate format with the fields institutions expect — for a registered medical practitioner to complete, sign, and seal.
Medical Certificate
This is to certify that I, ________________ (Registration No. __________), have examined ________________ on __________.
He/She has been suffering from ______________ and has been advised rest and treatment. He/She is unable to attend school/college/work during this period.
This certificate is issued at the request of the patient/guardian for submission to the concerned institution.
What makes a medical certificate acceptable
Only a registered practitioner can issue it
A medical certificate is only valid when issued and signed by a Registered Medical Practitioner, and it must carry the doctor's medical council registration number — under the Indian Medical Council (Professional Conduct, Etiquette and Ethics) Regulations, 2002, issuing a false certificate is punishable professional misconduct, which is why the registration number is a mandatory element of the format.
This tool prepares the standard format with every expected field so nothing gets missed; the doctor reviews, signs, and seals it. It does not — and cannot — substitute for the medical examination itself.
Sickness vs fitness certificates
Institutions ask for two distinct certificates: a sickness certificate covering the absence period (what schools need to condone attendance shortage, per most boards' and universities' attendance rules), and a fitness certificate stating the student or employee is fit to resume — often required after contagious illness or medical leave. The type selector switches the operative sentence between the two.
Match the rest period exactly to the absence dates being claimed — institutions cross-check the certificate's dates against their attendance register.
Frequently asked questions
Who can legally issue a medical certificate in India?
Only a Registered Medical Practitioner — a doctor enrolled with a State Medical Council or the National Medical Commission. The certificate must show the doctor's registration number; the Indian Medical Council (Professional Conduct, Etiquette and Ethics) Regulations, 2002 treat false certification as professional misconduct.
Can a school or student generate their own medical certificate with this tool?
No. This tool generates the blank format correctly — the certificate has no validity until a registered doctor examines the patient, fills or confirms the medical details, signs it, and applies their seal. Schools can use it to hand a standard format to parents so that submitted certificates contain every required field.
What is the difference between a sickness certificate and a fitness certificate?
A sickness certificate covers a period of illness and advised rest — used to explain absence. A fitness certificate states the person has recovered and is fit to resume school or work from a given date — commonly required after long or contagious illness. The certificate-type selector switches the format between the two.
Why do schools ask for medical certificates for absence?
Most boards and universities set minimum attendance requirements (typically 75%) and allow medically certified absence to be condoned or considered — but only against a certificate from a registered practitioner covering the exact dates. That's also why the rest-period dates on the certificate must match the attendance register.
What details should be checked before accepting a medical certificate?
The doctor's name and registration number, the examination date, the exact rest period, the diagnosis line, and the signature with seal. A certificate missing the registration number or the examination date is incomplete under standard practice norms.
For developers & AI agents
The Medical Certificate Format 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/medical-certificate-generator| Parameter | Required | Description |
|---|---|---|
institutionName | Yes | Name printed on the letterhead |
institutionAddress | No | Address line under the letterhead |
doctorName | Yes | Certifying doctor's name and qualification |
registrationNo | Yes | Doctor's medical council registration number |
patientName | Yes | Patient's full name |
age | No | Patient's age (optional) |
examinedOn | Yes | Date of examination (YYYY-MM-DD) |
certificateType | No | "Sickness (rest advised)" or "Fitness (fit to resume)" |
illness | Yes | Diagnosis or nature of illness |
restFrom | No | Start of advised rest (YYYY-MM-DD, optional) |
restTo | No | End of advised rest (YYYY-MM-DD, optional) |
fitFrom | No | Date fit to resume (YYYY-MM-DD, for fitness certificates) |
date | Yes | Issue date (YYYY-MM-DD) |
place | Yes | Place of issue |
signatory | No | Signature line text |
Request:
GET https://knwdle.com/api/tools/medical-certificate-generator?institutionName=City+Care+Clinic&doctorName=Dr.+Meera+Joshi%2C+MBBS®istrationNo=MMC%2F2010%2F12345&patientName=Rohit+Verma&age=14&examinedOn=2026-07-22&certificateType=Sickness+%28rest+advised%29&illness=acute+viral+fever&restFrom=2026-07-22&restTo=2026-07-26&date=2026-07-22&place=Nashik
Response:
{
"tool": "medical-certificate-generator",
"name": "Medical Certificate Format Generator",
"formatSource": "Standard medical certificate elements per Indian medical practice norms: only a Registered Medical Practitioner may issue one, and it must carry the doctor's name and medical council registration number (Indian Medical Council (Professional Conduct, Etiquette and Ethics) Regulations, 2002 make issuing false certificates professional misconduct).",
"document": {
"title": "Medical Certificate",
"subject": null,
"textLines": [
"MEDICAL CERTIFICATE",
"",
"This is to certify that I, Dr. Meera Joshi, MBBS (Registration No. MMC/2010/12345), have examined Rohit Verma, aged 14 years, on 22/07/2026.",
"",
"He/She has been suffering from acute viral fever and has been advised rest and treatment from 22/07/2026 to 26/07/2026. He/She is unable to attend school/college/work during this period.",
"",
"This certificate is issued at the request of the patient/guardian for submission to the concerned institution."
],
"text": "MEDICAL CERTIFICATE\n\nThis is to certify that I, Dr. Meera Joshi, MBBS (Registration No. MMC/2010/12345), have examined Rohit Verma, aged 14 years, on 22/07/2026.\n\nHe/She has been suffering from acute viral fever and has been advised rest and treatment from 22/07/2026 to 26/07/2026. He/She is unable to attend school/college/work during this period.\n\nThis certificate is issued at the request of the patient/guardian for submission to the concerned institution."
}
}