Long Shadow Icon & Image Generator
Apply a trendy 'Flat Design' long shadow to any transparent icon or logo. Generate stunning 45-degree cast shadows instantly in your browser.
Create Flat Design Assets
The 'Long Shadow' aesthetic is a staple of modern flat UI design, often seen on app icons and minimalist logos. Creating this effect manually requires duplicating layers dozens of times in Photoshop. Our tool automates this by reading the alpha channel of your uploaded PNG and casting a mathematically perfect, faded shadow at any angle you choose.
Why Use Our Long Shadow Effect?
- Instant App Icons: Upgrade flat logos to professional app icon standards.
- Custom Angles: Cast the shadow at 45 degrees, 90 degrees, or anywhere in between.
- Fade Controls: Make the shadow solid or gradually fade into the background.
- Secure: Your proprietary company logos are processed entirely on your device.
How to Use the Long Shadow Effect
Upload a transparent PNG (like a logo or icon).
Adjust the Shadow Length, Angle, and Opacity.
Click 'Generate Shadow'.
Download the upgraded image.
Frequently Asked Questions
No, the tool requires an image with a transparent background (PNG or WEBP) so it knows where the edges of the logo are to cast the shadow.
Yes, while black/dark grey is standard, you can select any custom color for the shadow.
All file processing is performed locally in your web browser. We do not upload, store, or view your data.