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Web Scraping & Data Pipelines · 2024

Bulk Contact & Message Export Tool

A zero-backend utility to extract and export contacts and messages.

HTMLJavaScriptClient-side processing

The problem

Getting contacts and message history out of a messaging platform in a usable format was a tedious, manual, copy-by-hand process.

What I built

I built the whole thing as one portable HTML/JavaScript file that runs entirely in the browser: upload the data, watch progress as it processes, and download clean exports. No server, no install, nothing to deploy.

The outcome

Made a painful manual export into a drag-drop-download task that anyone can run from a single file.

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