Certificate Maker

Make one PDF certificate, badge or name tag per row of a CSV from Claude, with a verification code on each.

Add to Claude Read the docs

Certificate Maker reads a list of recipients from a public CSV URL or from rows given in the conversation (up to 200) and draws one PDF per row. There are four built-in layouts (classic border, modern, minimal and a four-up name badge), A4 or US Letter paper, landscape or portrait, and a colour accent. Titles, body text, signature names and the date can use {{column}} placeholders that are filled from each row.

Each certificate carries a verification code. A public page at /v/<code> shows the recipient, title, issue date and issuer name for that code. The result is a zip with one PDF per recipient, one combined PDF for printing, and a CSV listing every code with its file name and verification link.

PDFs use the standard Helvetica and Times fonts with Western European (WinAnsi) characters. Characters outside that set, such as Cyrillic, Greek, Arabic or CJK, are replaced with a question mark and listed in the warnings.

Example prompts

Make a certificate for each person in https://example.com/attendees.csv. Title: "Certificate of Attendance". Body: "For attending {{event}} on {{event_date}}." Two signatures: Jane Doe, Director and John Roe, Instructor.
Preview the name badge layout in teal for these attendees, then make the badges: Ana Costa (Speaker), Li Wei (Volunteer), Sam Okoye (Guest).
Make US Letter portrait certificates in the minimal layout for the CSV at https://example.com/winners.csv, with the issuer name Riverside Chess Club.

Add it to Claude

  1. In Claude, open Settings, then Connectors, then Add custom connector.
  2. Enter the URL https://certs.tidybutton.com/mcp and save.
  3. Choose Connect. A sign-in page asks for your email address and sends a six digit code. No password is needed.

Plans

Free

$0
  • 10 certificates per month
  • Zip, combined PDF and verification code CSV
  • Small "Made with Tidy Button" line at the bottom of each certificate

Pro

$12 per month
  • 1,000 certificates per month
  • Up to 200 certificates per batch
  • No "Made with Tidy Button" line

Details on the pricing page.