Cardzilla

Randall Noriega

About this app

A fast & simple way to display your messages in large text. The text automatically resizes itself to fit your screen.

CARDZILLA helps to communicate across distances. Pass messages silently. Grab attention when sound isn't an option!

Features:
• Large & clear text, easy to read.
• Clear the whole conversation with one tap!
• Designed to reduce scrolling, text automatically resizes as you type!

CARDZILLA is built for speed and ease of use. Just start typing as soon a blank card appears. Text will resize as you type, reducing the need to scroll!

Ratings and reviews

new update did away with any method to close the app (android)within the app. the back arrow doesnt even close it now......it only pulls out the settings menu. the only way now is to use the close all menu, which means you have to go to the apps page again to access and wait for it to reload.

I truly appreciate this application as it facilitates communication with individuals who do not use ASL. However, I have noticed that the copy-paste function within the app is currently not operational. I would be grateful if this feature could be enabled. Update August 14, 2026. To the app developers, thank you so much for adding copy/paste functionality!

Works great for communicating with my deaf friend, I used to use Samsung notes but I like that the text on this is bigger and it's nice to be able to delete all the text at once by just swiping left on the screen (or hitting the trash can).

What’s new

- Double-tap now selects a word.
- The copy, cut, and paste menu now appears when you select text.
- Bigger text: raised the maximum size, and text no longer shrinks
below a readable minimum.