The internship certificate format a company issues to a student on its letterhead. Copy a ready company-to-student sample below, or fill the generator to download a PDF instantly. Free, no signup.
[Company Address]
To Whom It May Concern,
This is to certify that [Intern Name], has successfully completed summer internship at [Company Name] from [Start Date] to [End Date].
The intern's performance during the internship was excellent. We found the intern to be dedicated, enthusiastic, and quick to learn. The intern demonstrated strong work ethic and collaborated well with the team.
We wish the intern all the best for future academic and professional endeavors.
For [Company Name]
[Authorized Signatory]
HR Manager
Fill company name, intern name, and dates to download
Disclaimer: This tool generates an internship certificate template for reference purposes. For official documentation, please use your company's official letterhead and obtain proper authorization.
Standard company-to-student certificate format
Ready samples for IT, manufacturing and startups
Company letterhead and seal guidance
Reference number and authorised signatory fields
Auto-calculated internship duration
Free PDF download - no signup required
Issue a professional internship certificate to interns on your company letterhead in minutes.
Standardise the certificate every intern receives, with the correct wording and reference numbers.
Know exactly what a valid company-issued internship certificate should contain before you request one.
A certificate issued by a company to a student follows a simple structure. Make sure yours covers each of these:
Company name, logo and official letterhead
Issue date and a unique reference / certificate number
Intern's full name and college/university (for students)
Internship type, department and reporting role
Exact duration: start date and end date
Project or work handled and skills applied
A remark on conduct / performance
Authorised signatory: name, designation, signature and company seal
Samples for an IT company and a manufacturing company, in the company-to-student format. Click Copy text on any sample, replace the details, and print on your company letterhead - or fill the internship certificate generator to download a ready PDF. For more variants see the internship certificate format & samples.
Innovate Software Pvt. Ltd.
HITEC City, Hyderabad - 500081
INTERNSHIP CERTIFICATE
To Whom It May Concern,
This is to certify that Mr. Arjun Menon, a student of Anna University (B.Tech CSE), has successfully completed an internship at Innovate Software Pvt. Ltd. in the Web Development department from 1 May 2026 to 30 June 2026.
During this period he contributed to the "Campus Placement Portal" project using React and Node.js, and demonstrated strong technical skills and professionalism.
We wish him the best in his future endeavours.
For Innovate Software Pvt. Ltd.
Deepa Krishnan
HR Manager
Bharat Engineering Works Ltd.
MIDC Industrial Area, Pune - 411018
INTERNSHIP CERTIFICATE
This is to certify that Mr. Rahul Verma, a student of College of Engineering Pune (B.E. Mechanical), has successfully completed an internship at Bharat Engineering Works Ltd. from 1 June 2026 to 30 June 2026.
He was attached to the Production and Quality Assurance department and gained hands-on exposure to CNC machining, quality inspection and lean manufacturing. His conduct and performance were found to be Very Good.
We wish him success in his future career.
For Bharat Engineering Works Ltd.
S. Ramesh
Plant Head
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Ready-to-use internship certificate formats for summer, industrial, virtual and project internships, in the standard Indian company-to-student format.
See how a company document is formatted end to end, with 10 role-specific experience letter samples.