Trusted by Educational Institutions Worldwide

Generate Professional Internship Letters in Minutes, Not Hours

Streamline your internship certification process with automated letter generation, digital signatures, and QR code verification. Built for universities, NGOs, and training organizations managing hundreds of interns.

Free Forever
No Credit Card Required
300 DPI Print-Ready

See It In Action

Watch how CertifyPro transforms your certification workflow in under 30 seconds

10x
Faster Than Manual Process
100%
Verified with QR Codes
Zero
Printing Errors

Everything You Need to Manage Internship Certificates

From bulk generation to email delivery, we've built the complete solution for modern educational institutions.

Bulk Generation

Upload a CSV file and generate hundreds of personalized letters in seconds. Perfect for large batches of interns completing programs simultaneously.

Custom Letterheads

Upload your organization's logo and branding. Every letter maintains your professional identity with custom headers and contact information.

QR Code Verification

Every letter includes a unique QR code for instant verification. Employers can scan to confirm authenticity in seconds.

Digital Signatures

Upload signature images once and apply them to all letters automatically. Supports multiple signatories for different departments.

Automated Email Delivery

Send letters directly to interns' email addresses. Schedule bulk sends or deliver immediately after generation.

300 DPI Print-Ready PDFs

High-quality PDFs ready for professional printing. Download individual letters or entire batches as ZIP files.

Built for Organizations That Value Efficiency

Whether you're managing 50 or 5,000 interns, our platform scales with your needs.

Universities & Colleges

Manage semester-end internship certifications for hundreds of students across multiple departments. Reduce administrative overhead by 90%.

  • Batch process by department or program
  • Custom templates for different faculties
  • Automated delivery to student portals

NGOs & Nonprofits

Issue professional certificates to volunteers and interns completing social impact programs. Build credibility with verified documentation.

  • Free forever plan for small organizations
  • QR verification builds trust with donors
  • Track program completion rates

Training Centers

Provide professional completion certificates for vocational training programs. Enhance graduate employability with verified credentials.

  • Skill-specific certificate templates
  • Instant delivery after course completion
  • Employer verification portal

From Upload to Delivery in 3 Simple Steps

No technical expertise required. If you can use a spreadsheet, you can use InternLetters.

1

Upload Student Data

Import your intern list via CSV. Include names, emails, internship details, and duration.

2

Generate Letters

Click generate and watch as personalized PDFs are created with QR codes and signatures.

3

Send or Download

Email letters directly to interns or download all PDFs as a ZIP file for printing.

Ready to Streamline Your Certification Process?

Join educational institutions worldwide who have automated their internship letter generation. Start for free, no credit card required.