Muhammad Omer Mirza

I build PDFNest (getpdfnest.com) — free, privacy-first PDF tools that run 100% in your browser, with no uploads. I write about client-side web apps, pdf.js, pdf-lib and WebAssembly.

Lahore, Pakistan Joined on Jun 20, 2026 https://getpdfnest.com

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Founder — PDFNest (getpdfnest.com)

Muhammad Omer Mirza

Jun 23

Convert Word and Excel to PDF in the browser (no server, no upload)

#javascript #webdev #pdf #opensource

4 min read

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Muhammad Omer Mirza

Jun 23

Convert a PDF to PowerPoint (.pptx) entirely in the browser

#javascript #webdev #pdf #opensource

4 min read

Muhammad Omer Mirza

Jun 20

Run OCR 100% in the browser: images & scanned PDFs to text, no server

#javascript #webdev #webassembly #ocr

3 min read

Muhammad Omer Mirza

Jun 20

PNG to PDF without losing transparency: what most converters get wrong

#javascript #webdev #pdf #html

3 min read

Muhammad Omer Mirza

Jun 20

How to convert a PDF to images entirely in the browser (no upload)

#javascript #webdev #pdf #privacy

3 min read

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Muhammad Omer Mirza

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Convert Word and Excel to PDF in the browser (no server, no upload)

Want to connect with Muhammad Omer Mirza?

Convert a PDF to PowerPoint (.pptx) entirely in the browser

Run OCR 100% in the browser: images & scanned PDFs to text, no server

PNG to PDF without losing transparency: what most converters get wrong

How to convert a PDF to images entirely in the browser (no upload)