Free tool library
Lottie tools for real motion work.
A focused set of browser-based utilities migrated from VizGPT: preview files, edit layers, convert formats, and package motion assets without a server upload step.
Viewer
Lottie Preview
Upload JSON or .lottie files, inspect metadata, scrub frames, and test SVG or canvas rendering.
JSON and .lottie uploadFrame scrubberRenderer controls
Edit
Lottie Editor
Make quick browser-side edits to colors and layers, preview the result, and export clean JSON.
Layer visibilityColor replacementClean JSON export
Export
Lottie to GIF
Render a Lottie JSON animation into a downloadable GIF using lottie-web and gif.js.
Width controlTransparent optionLocal rendering
Embed
Lottie to SVG
Create embeddable SVG, HTML, and JavaScript snippets from uploaded Lottie JSON.
HTML exportScripted SVG exportEmbed JS export
Import
SVG to Lottie
Convert SVG artwork into a lightweight Lottie JSON file with preview and diagnostics.
SVG uploadShape conversionFallback image layer
Converter
Video to Lottie Converter
Sample short video frames in the browser and package them into an image-backed Lottie JSON.
FPS controlFrame dedupeEmbedded image assets