Bingo Card Generator
Create bingo cards for multiple players in bulk as A4 print-ready PDF
Features
Generate multiple cards at once
Create 1 to 300 cards in a single batch by entering the quantity
No duplicate number patterns across all cards
Ensures no two cards have identical number arrangements
Print-ready PDF with 6 cards per A4 sheet
Includes dotted lines for easy cutting and immediate distribution
Print title and serial numbers
Adds event name and sequential numbers (No. 1, No. 2...) to each card
How to Use
Enter quantity and title
Input the number of cards needed (1–300) and optionally add a title to appear at the top of each card (up to 30 characters)
Select format in advanced settings
Open "Advanced Settings" and toggle center free space and serial number printing on or off
Generate and preview
Click "Generate" to preview the first 6 cards and see the total card count on screen
Download PDF and print
Click "Download A4 PDF" to save bingo-cards.pdf, then print on A4 paper and cut along the dotted lines
Use Cases
Year-end and New Year bingo parties
Print all cards for participants in advance to prepare ahead of time
Wedding reception bingo with names
Create personalized cards with the bride and groom's names as the title
Community or school recreation events
Quickly prepare cards for the exact number of participants and run the game between activities
Supplement store-bought card shortages
Create additional cards on the spot when existing supplies run out
Basics
Bingo card number range
Standard bingo cards in Japan are 5×5 grids (25 squares) using the 75-ball format, with 15 numbers per column assigned to each column.
- B and I columns：Column B contains 5 non-repeating numbers from 1–15, and column I contains 5 non-repeating numbers from 16–30.
- N column：Column N contains numbers from 31–45, with only 4 numbers on center-free cards (because the center square is pre-marked FREE).
- G and O columns：Column G contains 5 non-repeating numbers from 46–60, and column O contains 5 non-repeating numbers from 61–75.
What is center free?
Center free (FREE) is a rule where the middle square is pre-marked as already matched. The four lines through the center—vertical, horizontal, and both diagonals—need only 4 matching numbers to win instead of 5.
How many possible bingo card patterns are there?
For 75-ball bingo cards, there are approximately 5.5×10²⁶ possible arrangements with center free, and approximately 6.1×10²⁷ without center free.
- Partial number overlap：Different cards often share some numbers, so multiple players can win simultaneously when the same number is called.
Safety and Privacy
Runs entirely in your browser
Your input data is processed only within your browser and is never sent externally.
Processing only in your browser
Bingo card generation and PDF creation is processed entirely within your browser, and input data is not sent to any server.
Communications encrypted with HTTPS
Page loading is also encrypted by TLS, and content cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
No automatic saving of results
Entered titles and generated cards and input suggestions are not stored on the server.
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Updates
- update #337
Added bingo card generator: creates multiple cards (one per person) and outputs as PDF in A4 format with 6 cards per page