Guides · · Maxwell Prehoda
12 UI Animation Tools for 2026, From First Prototype to Production Code
The best UI animation tool depends on which stage you are in. To explore and prototype, Figma (Smart Animate and the new Figma Motion timeline) is where most teams already are, with ProtoPie for prototypes that need real logic and sensors. To ship animation as an asset, Rive or Lottie. To ship it as code, Motion for React developers, or plain CSS, which is what most interface motion ends up as anyway.
The biggest change this year is Figma Motion, announced in June 2026, which puts a real timeline in Figma and copies animations out as CSS or React. Many UI animation tool lists still recommend tools that have barely changed in years, so we checked every one against its own site in November 2026 and say plainly where each stands.
1. Figma Smart Animate and Figma Motion: Best for designers prototyping and handing off motion in Figma
Platform: Figma; Smart Animate on all plans, Motion in open beta
Smart Animate is Figma's prototype transition: it matches layers between two frames by name and position in the layer hierarchy and animates the differences in position, scale, rotation, opacity and fill. It is on every plan and is the quickest way to show a state change in a review.
Figma Motion adds what Smart Animate never had, a timeline. Switch a frame to Motion mode and you keyframe properties independently, refine curves and springs, stack preset styles, and store motion values as variables in your design system. The Figma agent can add keyframes from a prompt. Developers open Dev Mode and copy the animation as CSS, JSON or React, so the handoff is code instead of a screen recording.
Our Two Label Toggle Switch below is a pure-CSS take on the kind of two-frame state change Smart Animate prototypes: a highlight sliding under whichever option is active.
Watch out for: Smart Animate dissolves anything it cannot match: shape morphs, drop and inner shadows, overlays and layers with blur need identical frames or fall back to a cross-fade. Figma Motion is in beta, the agent for motion needs a paid plan, and full screen-to-screen timelines were still marked coming soon.
2. ProtoPie: Best for prototypes with real logic, sensors and multiple devices
Platform: ProtoPie app; free plan, Basic, Pro per editor, Enterprise
ProtoPie is for prototypes that need to behave like the real product: variables, logic and formulas (validate an email, count items in a cart), native device sensors, voice interactions, real data and interactions across several devices at once. ProtoPie Connect extends that to hardware such as Arduino, which makes it a fit for in-car and physical device interfaces. Its homepage quotes teams at MBition, Picsart, Warner Bros. Discovery and Meta.
It can also generate interactions with AI, and paid plans include AI credits.
Watch out for: The free plan saves only 2 prototypes in the cloud with 8 scenes each. Connect is a separate add-on priced per user, and on Pro it must be bought for each editor. The output is a prototype, not production code.
3. Principle: Best for fast animated app flows on a Mac
Platform: Native macOS app; paid license
Principle is a long-standing Mac app for designing animated, interactive interfaces, from multi-screen flows to single interactions. It imports designs from Figma or Sketch, merges your changes when you re-import, and version 6 added Share to Web, so people on Windows, Linux, Android and iOS can view a design in a browser.
Its timeline-per-transition model is quick for exactly one thing: showing how an app moves from screen to screen.
Watch out for: It runs only on macOS. The site shows a $129 purchase with renewal and extra-seat options, so check the terms before buying. With Figma Motion now in Figma itself, weigh whether a separate tool still earns its place.
4. Origami Studio: Best for complex native-feeling interaction prototypes
Platform: Origami Studio 3 by Meta, with the Origami Live viewer on iPhone
Origami Studio is Meta's design, animation and prototyping tool. Logic is built in a Patch Editor that Meta says is now 4.5 times faster, prototypes run on a phone through Origami Live with device motion and haptic feedback, and a new Canvas lays out prototypes with freeform drawing and text editing. You can paste editable vector and text layers from Figma with the Origami Pasteboard plugin.
It suits designers who want to prototype gesture-heavy interactions precisely enough to feel them in the hand.
Watch out for: Patch-based logic is powerful but has a real learning curve, and the site does not spell out pricing or platform requirements up front, so check the download page before planning a team rollout.
5. Rive: Best for interactive UI animation that ships to production
Platform: Rive Editor; MIT runtimes for web, iOS, Android, Flutter and more
Rive is the step past prototyping: the file you design is the file your app runs. State machines handle hover, press and success states, data binding drives properties from app data, and layouts, text and text input make it possible to build responsive UI components rather than just illustrations. Its feature list also includes screen reader semantics, gamepad navigation and right-to-left layouts.
Choose it for the handful of components where motion is the product: a voice button, a mascot, an onboarding sequence. Our Rive vs Lottie guide shows what Duolingo and Intercom shipped.
Watch out for: Free-plan exports carry a Rive splash screen, so production use needs a paid seat. Using Rive for ordinary buttons and toggles adds a runtime where CSS would do.
6. Jitter: Best for UI animation for launch videos and changelogs
Platform: Browser-based; free plan with watermark, paid per editor
Jitter is where many product designers animate UI for people outside the product: feature announcements, App Store previews, social posts. It runs in the browser, has 400+ templates, animated components that update everywhere they are used, and AI agents that turn a description into editable animation. It exports video, GIF and Lottie.
Use it when the UI animation's audience is watching rather than tapping.
Watch out for: It exports media, not code, so nothing you make here becomes your app's actual interaction. Free exports are 720p and watermarked.
7. Framer: Best for animated marketing sites without writing code
Platform: Framer site builder; free plan, paid plans per site
Framer is a website builder with animation built in: interactions for clicks, hovers and taps, scroll effects, SVG animations, and an AI agent you can ask to set up things like sticky navbars, animated menus and carousels. What you design is the live site, so there is no handoff step.
Pick it for a landing page or portfolio where a designer owns the motion end to end.
Our Gliding Underline Nav Hover below is a pure-CSS take on the kind of nav interaction you would otherwise set up in a builder like this.
Watch out for: The motion lives in Framer, so it does not transfer to your product app's codebase. A custom domain needs a paid plan, and extra editors are billed per seat.
8. Lottie Creator: Best for UI animation assets for apps that already use Lottie
Platform: LottieFiles web editor; free with limited exports, paid per seat
For teams whose apps already play Lottie files, Lottie Creator is a web editor with keyframe and graph editors, state machines driven by clicks, hovers, inputs and data, and Motion Copilot for prompting animations. It exports Lottie JSON, dotLottie, video and GIF, and there are LottieFiles plugins for Figma and After Effects.
It covers the long tail of UI animation assets: success checks, empty states, onboarding illustrations, animated icons.
Watch out for: Free users can export only five animations. Each Lottie asset on the web also means a player library on the page.
9. Motion and Motion Studio: Best for developers building UI animation in React or Vue
Platform: motion package, free and open source; Motion+ is a paid add-on
Motion (formerly Framer Motion) is the most common way React developers write UI animation: declarative animations tied to component state, layout animation, gestures and exit animations, now also for Vue and vanilla JavaScript. Motion says most of its animations run on the browser's own animation engine.
For tuning, the paid Motion+ includes Motion Studio, a visual timeline editor for adjusting timing, easing and springs on your live site, plus an AI Kit that gives coding agents current Motion docs and examples.
Our Liquid Stretch Toggle Switch below is a pure-CSS take on the kind of springy component motion people often reach for Motion to build.
Watch out for: It is a JavaScript dependency for every animated component, which is a poor trade for simple hovers and toggles. Our Framer Motion alternatives guide covers lighter options.
10. Spline: Best for 3D interface elements and product scenes
Platform: Browser-based 3D editor; free plan watermarks exports, paid per seat
Spline brings 3D into UI work: model with primitives and booleans, add materials and lights, then animate with keyframes, states, events and physics. Scenes embed on the web, drop into React or run on native iOS and Android runtimes, and an MCP server lets agents like Claude read and edit a scene.
Use it for a 3D hero object, an interactive product configurator or a playful empty state with depth.
Watch out for: Free-plan 3D web exports are watermarked and code export starts on Pro. A 3D scene is heavy compared with flat UI motion, so keep it to one focal element per screen.
11. Our CSS snippet directories: Best for production CSS for the most common UI states
Platform: Motions directory, free; HTML plus CSS Ours
Whatever you prototype in, most interface motion ships as CSS: hovers, toggles, loaders, tooltips, checkboxes, button states. Our directories have about 1,800 of them as copy-paste HTML and CSS with no JavaScript, each with a prefers-reduced-motion guard and two custom properties for color and size. Toggle Switches, Tooltips, Buttons and Glass Effects are the UI-heavy ones.
The Liquid Glass Toggle Switch below recreates the iOS 26 switch, knob lifting into a glass lens while you hold it.
Watch out for: These are building blocks, not a design tool: there is no timeline, and you tune them in code. Pair them with a prototyping tool for exploration.
12. Our creator: Best for turning a screenshot of your UI into CSS motion
Platform: Motions creator; a full run is free to try Ours
The gap in most UI animation workflows is between the prototype and the code. Paste your own component as HTML or a screenshot into the creator, or describe the animation, answer up to four quick questions while it takes shape, and you get production-ready CSS keyframes you can refine in chat, export and save.
The Submit, Loading, Success Button below is the kind of three-state interaction it is good at.
Watch out for: It writes CSS, so motion that depends on gestures or physics still needs a library like Motion. Copy, export, save and refine come with the paid plans.
How to choose a UI animation tool
Match it to the stage
Exploring an idea: Figma Smart Animate or Figma Motion. Testing with users on a real device: ProtoPie or Origami. Showing it to customers: Jitter. Shipping it: Rive or Lottie Creator for animation assets, Motion or CSS for code. Most teams need one tool from the first column and one from the last, not five.
Match it to who builds the final version
If designers build it, choose a tool whose output ships: Rive, Lottie Creator, or Framer for websites. If developers build it, choose a tool whose handoff is code, like Figma Motion's CSS and React export, and land it in CSS or Motion. Check timing against our animation duration guide before it ships.
Match it to where the motion lives
Prototype-only tools (ProtoPie, Principle, Origami) are for learning and convincing, and their work gets rebuilt. Asset tools (Rive, Lottie) put a runtime in your app. Code (CSS, Motion) is native to the product. For a typical web app, a small number of Rive or Lottie assets plus CSS for everything else is a sane default. Our micro-interaction examples show what that everything-else looks like.
Take one interaction from prototype to code this week
Pick one interaction your team keeps describing in words, such as a save button's states or a toggle that needs to feel right. Prototype it in the tool you already use, then build the shipped version in CSS or Rive and compare the two side by side on a real device. The gap between them is the part of your workflow worth fixing.
For the code half, start from a directory snippet or let the creator write it from your screenshot.
Animate this settings toggle in pure CSS: on tap, the knob slides 20px over 240ms on a spring curve with a slight overshoot, the track color cross-fades over 200ms, and while pressed the knob stretches 15% toward its destination. Keep the real checkbox input for accessibility and drive everything from :checked and :active. Use custom properties for the accent color and size. Under prefers-reduced-motion, switch states instantly with only the color change.
Common questions
What is the best tool for UI animation?
For most teams, Figma for exploring (Smart Animate and Figma Motion), then CSS or Motion for the shipped code, with Rive for the few components where interactive motion is central. ProtoPie is the pick when prototypes need real logic or sensors.
Can Figma do animation now?
Yes. Smart Animate has long handled prototype transitions, and Figma Motion, in open beta since June 2026, adds a keyframe timeline with springs, presets, motion variables and CSS or React export from Dev Mode.
Is ProtoPie better than Principle?
For prototypes that need variables, conditions, sensors or several devices, ProtoPie is more capable. Principle is faster for simple animated flows but runs only on macOS.
What tool do developers use for UI animation?
Mostly CSS transitions and keyframes, plus a library like Motion or GSAP for complex sequences and gestures. Our snippet directories have about 1,800 copy-paste CSS examples.
Do I still need After Effects for UI animation?
Rarely. Figma Motion, Jitter, Rive and Lottie Creator cover most UI motion, and our After Effects alternatives guide sorts them by what they export.