P1eterP4n Digital
Independent software company · South Africa

Apps & websites.
Thoughtfully built.

We build and publish our own apps and games, and take on selected custom app, website and software projects for individuals and businesses.

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Clear purpose. Careful development. Useful results.

Built by us

Our ideas, in your hands.

Practical tools and games, published under our own name.

PP PDF Sudoku – Classic Puzzle QR Code Tool TalkAbout
Built with you

A useful next step for your idea.

A focused app, a clearer website, or an improvement to software you already use.

See how we can help
Selected custom projects

What do you want to make easier?

Start with a real need. We’ll help shape a practical way to address it.

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Custom apps

Focused mobile apps for an idea, a business process or a useful customer experience.

App development →

Websites

Clear, responsive websites that explain what you do and help people take the next step.

Website development →
Our own products

Built here. Ready to explore.

Our published Android tools and games show the kind of focused, practical software we care about.

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PP PDF iconDocuments

PP PDF

A comfortable home for your PDFs. Read first, then get the document tools you need.

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A little know-how

Get more from the everyday.

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Sudoku · 5 min read

How to play Sudoku

Learn the three rules, make your first move and build a steady solving routine.

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Sudoku · 4 min read

Sudoku notes, made simple

Use pencil marks to keep track of possibilities without turning guesses into answers.

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Documents · 4 min read

Opening and sharing PDFs on Android

Find a document, choose a viewer and share the right file with confidence.

Read guide
A small South African software company

Start with the problem.
We’ll talk through the possibilities.

Focused products. Selected projects. A practical outlook.

More about P1eterP4n Digital →

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