A beginner-friendly Image to PDF Converter with bulk mode (10 recommended, Advanced up to 30), manual reordering, page size options, and quality control — all in your browser.
Crop images by selecting the exact area you want. Lock aspect ratios for perfect thumbnails and export as PNG, JPG, or WebP—all processed locally in your browser.
A step-by-step beginner tutorial to build a simple AI web app using Python, scikit-learn, and FastAPI, including UI, API routes, exercises, and checklist.
A beginner-friendly JPG compressor with bulk mode (up to 10), quality control, and optional downscaling to reduce file size while keeping photos looking sharp.
A practical beginner guide with 5 machine learning mini projects in Python, including full solutions, explanations, evaluation metrics, and a final checklist.
A beginner-friendly SVG optimizer that cleans SVG code, reduces unnecessary content, and supports bulk optimization up to 10 files—right in your browser.
A beginner-friendly tutorial to deploy a simple Node.js app to AWS using Elastic Beanstalk, including updates, logs, environment variables, and cost-safe tips.