Free Lottie Filter Lab
Apply grayscale, sepia, invert or hue-rotate color filters to a Lottie animation — with adjustable intensity and live preview.
1. Upload your Lottie JSON file
Drag & drop your file here or click to browse
Only .json files (max. 10MB)
Live Preview
Upload a Lottie JSON file to see the preview
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The Free Lottie Filter Lab Online
Want to recolor a Lottie animation with a classic photo filter? Our free Filter Lab applies grayscale, sepia, invert or hue-rotate to every color at once — with adjustable intensity and a live preview.
Only colors change: shapes, layers and timing stay exactly the same, and transparency is preserved. It is the fastest way to make a monochrome, vintage, inverted, or hue-shifted version of any animation. Everything runs locally in your browser.
How to Filter a Lottie Animation
Applying a color filter by hand means editing every color node. This tool transforms them all in one move:
Upload your Lottie JSON file
Drag and drop or click to browse. We accept standard .json files up to 10MB.
Pick a filter
Choose grayscale, sepia, invert, or hue-rotate. The preview updates instantly.
Adjust intensity or hue
Blend the effect with the intensity slider, or set the rotation degrees for hue-rotate.
Download
Save the filtered Lottie JSON with the new colors baked in.
No After Effects, no account, no server uploads — filter in seconds.
Key Features
Four Color Filters
Grayscale, sepia, invert and hue-rotate cover the most common recoloring needs in one tool.
Adjustable Intensity
Blend smoothly between the original and the filtered look with a 0-100% intensity slider.
Hue Rotation
Shift every color around the wheel by any number of degrees to completely restyle the palette.
Live Preview
See the filtered result the instant you change a setting — no render step, no waiting.
Popular Use Cases
Monochrome Versions
Grayscale an animation for a clean, neutral look or a disabled UI state.
Vintage / Sepia Look
Give an animation a warm, retro feel that fits nostalgic or editorial designs.
Inverted for Dark UI
Invert colors as a quick starting point for a dark-themed variant.
Brand Hue Shift
Rotate the hue to nudge an animation toward your brand color family.
A/B Palette Testing
Quickly generate several recolored variants to compare which reads best.
Accessibility Checks
Preview a grayscale version to sanity-check contrast without relying on color.
Pro Tips
Blend, don’t just switch
Lower the intensity for a subtle tint instead of a full filter — great for background elements.
Hue-rotate for whole-palette shifts
When you want to change the mood without picking colors, hue-rotate restyles everything at once.
Chain with the Color Swapper
Apply a broad filter here, then adjust individual colors precisely with the Color Swapper.
Test on your background
Use the preview background toggles to see how the filtered animation reads on light and dark surfaces.
Privacy and Security
We take your privacy seriously. Unlike most online converters that upload your files to remote servers, our tool processes everything locally.
No uploads – Your files are processed entirely in your browser. They never touch our servers.
No tracking – We don't log which files you convert or what settings you use.
No accounts – Use the tool immediately. No registration, no personal data required.
Inspect it yourself – Open DevTools and watch the network tab. You'll see zero file uploads.
Frequently Asked Questions
Everything you need to know about Lottie animations and our tools.
What filters can I apply?
Grayscale, sepia, invert, and hue-rotate. Each transforms every color in the animation while keeping shapes, layers and timing intact.
Can I control the strength?
Yes. Grayscale, sepia and invert have an intensity slider (0-100%) so you can blend between the original and filtered look. Hue-rotate uses a degrees control.
Does it change the shapes or timing?
No. Only colors are transformed. Layers, paths, sizes and animation timing are untouched.
How does hue-rotate work?
It shifts the hue of every color around the color wheel by the number of degrees you choose, recoloring the whole animation while keeping its brightness and saturation.
Can I combine this with other tools?
Yes — apply a filter here, then fine-tune specific colors with the Color Swapper, or make a dark-mode version with the Dark Mode Inverter.
Does it keep transparency?
Yes. Each color’s alpha channel is preserved, so semi-transparent elements stay semi-transparent.
Are my files uploaded to a server?
No. The entire process happens locally in your browser. Your file never leaves your device.
Is it free?
Completely free, with no registration, watermarks, or usage limits.