December 5th, 2025

New Feature

Improved

Flashka 4.3: Highlight Better, Generate More, Fix One Card Fast 🖍️⚡️

Hey Flashka fam! 👋

This week we worked on saving you time while keeping your study materials cleaner and easier to control. Creating a deck is quicker, highlighting is more powerful, and improving one weak flashcard is finally a one-tap job.

Let’s see what changed 👇

1. Rectangle Highlight → Flashcards 🟦 ➡️ 📚

You can now drag a rectangle over text on your document and generate flashcards straight from that exact section.
It’s perfect when you want to grab a definition, a paragraph, or a chunk of notes quickly, without selecting line by line.

2. Highlights That Create the Right Amount of Cards 🎛️

Highlights are no longer stuck at “always 3 cards”.
Now Flashka generates more (or fewer) cards based on how much you highlighted, so long highlights can produce richer sets automatically.

3. Regenerate a Single Flashcard ♻️🃏

Not happy with one card?
Now you can regenerate just that flashcard instead of regenerating the whole deck.
You can regenerate using these functions below👇

4. Auto-Name Deck from Document’s Name 📁✨

When you upload a document, Flashka now auto-names the new deck using your file’s title.
Less typing, better organisation, and your library stays tidy by default.


Got feedback on the new highlight flow or regeneration?
Tell us on Discord, we’re listening.

Happy studying ✨
— The Flashka Team 💜