Data collected from different sources (Google Forms, landing pages, manual input) is rarely consistent. This leads to issues that affect your professional image:
| Problem | Example | Impact on Your Event |
|---|---|---|
| Inconsistent name formatting | olena kovalenko / KOVALENKO OLENA | Certificates or badges look unprofessional. Participants may doubt the quality of your organisation. |
| Extra spaces | Shevchenko Petro | Errors in variable placement, incorrect text alignment. |
| Duplicates | The same participant registered twice from different devices. | Extra printing and mailing costs; manual data cleanup; verification issues. |
| Empty rows/fields | Row with an email but no name. | Entire list fails to process; forced manual filtering. |
Proper preparation of your participant database is essential to ensure that automated processes (especially certificate generation) run flawlessly.
Solution: Free Participant List Preparation Tool on CertifyMeUA
To save time on manually cleaning thousands of Excel rows, we developed a free online tool — Participant List Preparation.
Upload your file (XLSX, XLS, or CSV) and apply ready-to-use standardisation rules in seconds.
Key Standardisation Features
You upload your list and activate the rules you need:
✅ 1. Name case normalisation
Automatically converts names to proper case.
For example, “IVANENKO VOLODYMYR” → “Ivanenko Volodymyr”.
This ensures a professional print appearance.
✅ 2. Removal of extra spaces
Removes leading/trailing spaces and replaces multiple spaces between words with one.
Ensures precise text placement on certificates.
✅ 3. Duplicate & empty entry removal
Automatically deletes rows with duplicate names and filters out rows where the name field is empty — preventing certificate generation issues.
Guaranteed Successful Certificate Generation
The Participant List Preparation tool is designed as the first step before using the main CertifyMeUA Certificate Generator.
Export format
The cleaned database is always exported in XLSX, ideal for importing into any online service — including ours.
Name column first
The selected Name column automatically moves to the first position on export.
This ensures the generator correctly uses it to name certificate files.
Stop Wasting Time on Manual Excel Cleanup!
Start preparing your participant database for free — and make certificate generation fast and error-free.
Try Participant List Preparation on CertifyMeUA and generate certificates instantly — without mistakes.