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Fahad Farid

Building ToolVero.co: 70+ free, privacy-first browser tools for PDF, images, QR/barcodes, text, calculators, and developer workflows. I write about local-first web tools, privacy, and Javascript

Joined on Oct 13, 2026 toolvero.co@gmail.com https://toolvero.co

Oct 18

How we audit local PDF processing (and what "no upload" actually proves)

#cybersecurity #privacy #security

3 min read

Oct 17

Merging PDFs in the browser: no server, no upload

#javascript #pdf #webdev #tutorial

2 min read

Oct 15

Your password generator is probably using Math.random(). Stop.

#javascript #security #webdev

2 min read

Oct 14

How I shrink images 80% without a server

#javascript #webdev #tutorial #performance

2 min read

Oct 13

How I strip photo metadata without a server

#javascript #privacy #webdev #tutorial

2 min read

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