Couverture

Couverture lets you manage, edit and preview easing and spring curves to level up your animation game in apps, websites, and prototypes. It’s great to experiment with thanks to the handy realtime preview. Additionally, it allows you to export curves in a variety of formats. A rarity in build quality, with significant precision — one curve at a time.

Features
• Every animation. More extraordinary.
• Top-notch spring and easing curve editor
• Explore, manage, and export animation curves, in an all offline environment
• Export formats supported: SwiftUI, CoreAnimation, UIKit, CSS (keyframe animation), image (png), and float literals. Floats are compatible with most common design tools that support timing curves (such as Figma, After Effects, Motion), but typically, you have to copy and paste them manually.

What are easing curves?
An easing function, also known as “timing function”, is used to specify the rate of change in an animation over time, influencing the speed or pace of the motion.

What are spring curves?
A spring curve is used to create a natural and dynamic motion, often associated with bouncing or overshooting effects.

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Support
If you need help or want to make a feature suggestion, I’d love hearing from you → martin@appahead.studio

Feedback
If you like Couverture, please take a moment to rate it on the App Store. It’s a great way to support solo developers like yours truly.

About
App ahead GmbH is a German software studio operated by a single individual, Martin Lexow (that’s me!). My company was originally founded in 2015 under the name IXEAU in Berlin. Today, I’m based in the historic old town of Aachen, Germany.

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