Internship Certificate
A certificate confirming an intern completed an internship, with the role, duration, work summary and performance note.
Choose your layout
The same template in 43 genuinely different layouts, different section order, tables and structure for different jobs, not just different styling. Pick the layout that fits how you will use it, then download that version.
Classic Centred CertificateRecommended
Academic Detail Certificate
Attendance Record Table
Certificate Number Led
Completion with Recommendation
Dual Signature
Duration and Hours
Engineering Project
Framed Certificate
Government Scheme
Header Band Certificate
Joint Co-Issued
Learning Outcomes List
Left Panel Certificate
Letter Form Certificate
Mentor Endorsed
Modern Minimal Certificate
Part-Time Certificate
Participation Certificate
Performance Band
Photo Placeholder
Project Title Led
QR Verification Block
Reference Letter Form
Remote Internship
Skills-Focused Certificate
Startup Format
Stipend Record
Supervisor Evaluation Table
Training Modules Completed
Transcript Style
Two-Column Details Grid
University Format
Weekly Log Summary
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What’s Included in This Resource
Every resource on The Office File provides a complete toolkit rather than an empty, unhelpful document shell:
- Editable Microsoft Word (.docx) template (181 KB)
- Printable PDF version (33 KB)
Sample included: Example: Internship Certificate in use. Certifying the successful completion of an internship: intern name, role, duration, work summary and performance, issued by the employer.
How to Use This Template
Follow these practical steps to customize and roll out this procedure with your team:
1. Fill in the intern details
Write the intern's name and role, the certificate number and the date of issue.
2. Set out the internship
Fill in the department, duration, dates, supervisor and place of work.
3. Add the work summary and performance note
Summarise the work done and the intern's performance.
4. Sign, seal and issue
Sign the certificate, affix the company seal if used, and give the intern a copy.