Opening .pages .numbers .keynote Files on Windows? I Built a Free iWork Viewer

If you've ever received a .pages or .numbers file on a Windows PC, you know the pain — you can't open it. No preview, no converter built in, and Apple's iCloud web tools are slow and clunky.

So I built iworkviewer.com — a free, browser-based iWork file viewer and converter. No signup, no upload to any server. Everything happens in your browser.

What it does

• Open .pages files → view them instantly, export to PDF or .docx
• Open .numbers files → view spreadsheets, export to .xlsx or PDF
• Open .keynote files → view presentations, export to PDF or .pptx
• Batch convert multiple iWork files at once

The tech

Built with Next.js, Cloudflare Pages, and pure client-side JavaScript. All file processing happens in the browser — your files never leave your computer. Zero server costs, zero privacy concerns.

Why I built it

I kept seeing Reddit threads and Quora questions: "How do I open a Pages file on Windows?" The answers were always the same — use iCloud.com (slow), download some sketchy converter (risky), or ask the sender to export as PDF first (annoying).

I figured: if the browser can read a file, it can convert it. And it turns out, it can.

Try it

👉 iworkviewer.com

Open a .pages, .numbers, or .keynote file right in your browser. Free, forever, no account needed.