Advanced Border Tool

Image Border Online - Free Advanced Tool

5 border types, gradient & pattern support, presets. 100% client-side - your images never leave your device.

Upload Image to Add Border

Drag & drop or click to select (JPEG, PNG, WebP - max 50MB)

Frequently Asked Questions

What border types are available?

We offer 4 border types: Solid Color (single uniform color), Gradient (smooth color transitions), Pattern (dots, stripes, checks, diagonal), and Polaroid Style (white border with larger bottom margin for captions).

Is my image uploaded to a server?

No! All processing happens 100% in your browser using the Canvas API. Your images never leave your device, ensuring complete privacy and security.

Can I set different sizes for each side?

Yes! Uncheck "Lock all sides" to reveal individual controls for top, right, bottom, and left borders. This is perfect for asymmetric borders or Polaroid-style frames.

How do rounded corners work?

Use the Corners slider to adjust roundness from 0% (square) to 100% (fully rounded). This creates smooth, rounded edges on your border.

What is the drop shadow effect?

Drop shadow adds a soft shadow behind your bordered image, giving it depth and making it pop off the background. You can customize the offset, blur, and color.

What output formats are supported?

You can download in PNG (lossless quality), JPEG (smaller file size), or WebP (best balance). Use the quality slider to adjust compression for JPEG and WebP.

What's the maximum file size?

The maximum file size is 50MB. Since processing is done locally, larger files may take longer depending on your device.

Can I save my border settings?

You can use the Quick Presets for common styles. Custom preset saving will be added in a future update.