🎨 Python QR Tools: Professional & Branded Asset Generator Project Overview In an era where digital presence is defined by visual identity, standard black-and-white QR codes often feel out of place on professional documents. Python QR Tools is a specialized utility designed to bridge the gap between technical functionality and aesthetic branding. This project is not just a script; it is a design automation tool that leverages Python to generate high-quality, custom-styled QR codes tailored for professional use, such as resumes, portfolios, and digital business cards.

Technical Architecture Built on the robust qrcode library and the powerful image processing capabilities of Pillow (PIL), this tool moves beyond basic matrix generation. The core script (generator.py) implements advanced rendering techniques using StyledPilImage. Instead of standard square pixels, the tool utilizes RoundedModuleDrawer to create a softer, more modern visual texture. To align with professional branding (specifically targeting platforms like LinkedIn), it applies a RadialGradiantColorMask, generating a sophisticated blue-to-white gradient that instantly distinguishes the code from generic alternatives.

Key Features & Logic

Advanced Styling: Implements high-level error correction (Level H) to ensure scannability even with complex visual modifications like gradients and rounded modules.

Canvas Manipulation: A key challenge in image automation is adding context. This tool programmatically expands the image canvas using Pillow, creating a dedicated footer space without distorting the QR code itself.

Automated Typography: Using ImageDraw and ImageFont, the script calculates the exact pixel dimensions of the input text to ensure perfect horizontal centering. It dynamically handles font loading, defaulting to system fonts if specific assets are unavailable.

Robust File Handling: The script follows a "Senior Developer" workflow by managing temporary file states—saving intermediate assets for processing and automatically cleaning them up (os.remove) to ensure the user’s workspace remains clutter-free.

Impact This tool solves the problem of "mystery links" by embedding clear calls-to-action (e.g., "Scan to visit my Profile") directly into the image file. It demonstrates a mastery of Python’s ecosystem, combining data encoding with programmatic graphic design to create a ready-to-deploy marketing asset.