Lottie Preview - Check & Test Animations Online

A Lottie animation is a JSON-based animation format originally created by Airbnb. Designers export animations from Adobe After Effects using the Bodymovin plugin as lightweight Lottie JSON files that render natively on web, iOS, and Android. Unlike GIFs or video, Lottie animated elements are vector-based, scalable, and interactive - making them the standard for modern UI animation on any Lottie animation website.

Use this free Lottie checker to verify your animation files before deploying them. Acting as a Lottie tester and Lottie file checker, it validates that your JSON contains the required Bodymovin structure (version, layers, frame data) and renders it in real-time. If you need to test Lottie JSON online or check Lottie files across different background colors, this is the tool for you.

This Lottie viewer online lets you view Lottie files without installing any software. Simply drag and drop your Lottie JSON file and see it rendered instantly. Use the playback controls to adjust speed (0.5x to 2x), toggle looping, and switch between light, dark, and checkerboard backgrounds. Works as a JSON animation viewer for any valid Bodymovin export.

This free tool lets you check Lottie animation online before using it in your project. Upload any Lottie JSON file to instantly preview Lottie animations, inspect frame rate, dimensions, duration, and version - all in your browser. Whether you found a free Lottie animation on a resource site or exported one from After Effects, you can verify it works correctly here.

Looking for free Lottie animations for your projects? There are many sources to find and download Lottie files for free. Sites like LottieFiles, IconScout, and others offer thousands of Lottie animation free JSON files for loading spinners, onboarding flows, icon animations, micro-interactions, and empty state illustrations. Once you download a Lottie JSON file, use this Lottie previewer to verify it before adding it to your website or app.

Lottie animation examples can be found across modern web and mobile apps. Companies like Airbnb, Google, Duolingo, and Shopify use Lottie animations throughout their products for celebration effects, loading states, animated icons, and interactive tutorials. Lottie also integrates seamlessly with CSS - you can control Lottie animations alongside your CSS transitions and use them in any web project that uses lottie-web.

Upload a Lottie JSON animation by dragging it into the drop zone or browsing your files. Once loaded, use the playback controls to play, pause, and adjust speed. Toggle between light, dark, and checkerboard backgrounds to test transparency. View detailed animation info including dimensions, frame rate, total frames, and Bodymovin version.

• WCAG Contrast Checker - Test color accessibility compliance for your animations' UI elements.
• Color Converter - Convert colors from your Lottie animations between HEX, RGB, HSL, and OKLCH.
• CSS Gradient Generator - Create gradient backgrounds to pair with your Lottie animations.
• Lottie Extractor Feature - Extract Lottie animations directly from any live website using the MiroMiro extension.
• How to Download Lottie Animations - Step-by-step guide to extracting Lottie files from websites.
• Best Free Lottie Resources - Curated list of the best sites for free Lottie animations.