Instagram / Weibo / RED open the system share sheet with the generated card imageGet the cards ↓
Version
1.0
Size
29 MB
First release
Feb 18, 2026
Category
Developer Tools
Description
from the App Store listing
Convert images to Base64 and back.
Instantly, offline, and 100% private. No servers, no uploads, no waiting. Everything happens on your device. Your images never leave your phone. There's zero data collection and zero tracking. All conversions are processed locally, giving you complete control over your sensitive files.
All your conversions are saved automatically. Browse your history, find past files, and copy results to clipboard with a single tap. Supports PNG, JPG, GIF, WebP, and more. Perfect for developers and designers. No ads, no subscriptions.