Why UIL-DL
UIL-DL removes the repetitive work of hunting down contest packets. Search once, select what you need, and download everything in one go. A lightweight cache keeps what you already grabbed so repeat downloads are instant and bandwidth‑friendly.
What you can do
- Filter by subject, contest level, and year with fast column sorting.
- Batch download PDFs and data files with a single click.
- Use clear file names that play nicely with shared drives and grading workflows.
How it works
- Refresh Info loads the latest catalog maintained for UIL materials.
- Pick files, then start the batch—UIL-DL handles concurrency for you.
- A local manifest (
.cache_manifest.json) tracks what you already have; you can safely refresh or reset it without touching your files.
Privacy
Only anonymous, functional events are measured to improve the app. Delete the ga4_csnt token to opt out at any time.