Online Sticker Maker - Add White Border & Shadow

An online sticker maker is a browser-based tool that lets you transform any photo or image into a sticker-style graphic by adding a white border and realistic drop shadow — giving it that peeled-sticker look. No software installation required; everything runs directly in your web browser with instant preview.

Simply upload your image to this tool, and use the Border Width slider to add a clean white outline around your photo. You can adjust the border thickness from 0 to 80 pixels, round the corners, and even change the border color if you prefer an off-white or custom tint. The preview updates in real time so you see exactly what you'll get.

Yes! When you download your sticker as a PNG, the background is automatically transparent (unless you choose a solid background). The white border and soft shadow are the only elements surrounding your image — perfect for layering over social media posts, presentations, product mockups, or print designs. Use the preview background toggle to see how your sticker looks on different backgrounds.

This sticker maker accepts PNG, JPEG/JPG, and WebP image formats. The maximum file size is 10MB. For best results, we recommend using high-resolution images with a clear subject — portraits, product photos, logos, and illustrations all work great. The output is always a high-quality PNG with transparency support.

The drop shadow is rendered using five adjustable parameters: horizontal offset (X), vertical offset (Y), blur radius, opacity, and tint color. The shadow naturally follows the rounded corners of your sticker border, creating a realistic depth effect. You can create subtle floating effects with low opacity and large blur, or bold pop-out effects with tighter, darker shadows. All shadow rendering is done natively in the browser using Canvas graphics for pixel-perfect results.

Absolutely! The white-border sticker effect is incredibly popular on Instagram Stories, TikTok, YouTube thumbnails, and Pinterest pins. The transparent PNG output can be placed over any background — photos, gradients, solid colors — giving your content a polished, professional look. Many content creators use this exact effect to make their visuals stand out in crowded feeds.

Yes, this online sticker maker is completely free to use with no registration, no watermarks, and no hidden fees. You can create unlimited stickers, adjust all parameters in real time, and download high-resolution PNGs. We built this tool to be fast, intuitive, and accessible to everyone — from casual users to professional designers.

The Corner Radius slider controls how rounded the corners of your white border appear. A value of 0 gives you sharp, square corners (like a traditional photo print), while higher values create soft, rounded edges (like a classic sticker or badge). The image inside the border is also cropped to match the rounded corners, ensuring a seamless sticker look. Most users find a radius between 8–20 pixels gives the best sticker aesthetic.