Michael Ethan Tjin
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Document Conversion · Web Application

ConCon

HTML to PDF

Type
Independent project
Status
Active
Focus
HTML to PDF · Document Processing · Product Development
ConCon project preview

Project overview

ConCon is an HTML-to-PDF conversion application built around a browser-based print pipeline. It provides configurable page sizes, orientation, margins, scaling, backgrounds, and pagination modes while keeping generated text selectable.

Why I built it

Built to explore a practical document workflow: turning web content into readable PDF output while handling pagination, layout consistency, validation, and temporary file delivery.

Skills demonstrated

01

Product Development

Structuring a focused conversion workflow across paste, file-upload, and webpage inputs.

02

Document Processing

Working with browser rendering, print layouts, pagination, and PDF validation.

03

Quality & Reliability

Surfacing layout warnings, validating generated files, and protecting URL-based conversion requests.

Interactive application

Enter the project workspace.

The portfolio transitions into a dedicated product interface while keeping the project connected to Michael's wider body of work.

Launch project