News

Ubiquitous PDF: Free online service generates Sudoku puzzle-books

August 30, 2007

Advertisement
Advertisement
 

It's been a while now since the puzzle craze Sudoku first hit the English-speaking world, so one might think that it's about time it moved to the next level. Thanks to French developer Glenn Sanson, you can now generate a book of random Sudoku puzzles -- complete with solutions -- in PDF format. Once generated, the books are ready for your printing and problem-solving pleasure.

The free online service, entitled SudoPDF, is a Java applet that generates the Sudoku puzzles on the fly. Visitors just need to choose a difficulty level and number of pages. They then hit the SudoPDF button to get a nice-looking PDF puzzle-book.

Interested Planet PDF readers can visit the SudoPDF web page to generate hours of Sudoku-related fun.

Editor's Note: Thanks to Bruno Lowagie from iText for bringing this item to our attention. If you want to recommend a novel use of PDF or an interesting piece of PDF content, please contact the Planet PDF Team and it will be considered for posting in a future Ubiquitous PDF item.

PDF In-Depth Free Product Trials Ubiquitous PDF

Debenu Quick PDF Library

Get products to market faster with this amazing PDF developer SDK. Over 900 functions and an equally...

Download free demo

Back to the past, 15 years ago! Open Publish 2002

Looking back to 2002, it's amazing how much of the prediction became a reality. Take a read and see what you think!

September 14, 2017
Platinum Sponsor





Search Planet PDF
more searching options...
Planet PDF Newsletter
Most Popular Articles
Featured Product

Debenu PDF Aerialist

The ultimate plug-in for Adobe Acrobat. Advanced splitting, merging, stamping, bookmarking, and link control. Take Acrobat to the next level.

Features

Adding a PDF Stamp Comment

OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.