Niblio

A flashcard app by Happi Snappi LLC


Project maintained by zach850 Hosted on GitHub Pages — Theme by mattgraham

Niblio Support

Getting Started

Niblio is a flashcard app by Happi Snappi LLC that helps you learn and retain knowledge using spaced repetition. Create decks, add cards, and study using six modes — Smart Mix, flashcards, type answer, multiple choice, true/false, and match.

Frequently Asked Questions

How does spaced repetition work?

Niblio uses the FSRS algorithm to schedule reviews at optimal intervals. Cards you find easy are shown less often, while difficult cards appear more frequently until you master them.

How do I import cards?

Open a deck, tap the menu (…), and choose from:

How do I share a deck?

Open the deck, tap the menu (…), and select Share Deck. This creates a .niblio file you can send to anyone.

Does Niblio sync across devices?

Yes. If you’re signed into iCloud, your decks and progress sync automatically across all your devices.

Can I reset my progress on a deck?

Yes. Open the deck, tap the menu (…), and select Reset Progress.

What study modes are available?

Contact

If you need help or have feedback, contact niblio123@gmail.com


© 2026 Happi Snappi LLC. All rights reserved.