Add PNG Shadow Online Free

What Our Free PNG Shadow Tool Does

We built this Add PNG Shadow Online Free tool to do one job well. Give flat cutouts some depth. No layers. No Photoshop. Nothing to install.

Upload and Set the Shadow

Drop in a transparent PNG. Pick a shadow color. Set the blur and offset. You can move the shadow on the X and Y axis too, so it lands exactly where you want.

The preview updates as you adjust each setting. You don't have to guess and then re-upload to check the result. That back-and-forth is what usually makes shadow work in other editors feel slow.

Keep the Transparency Intact

The shadow sits behind your subject, not around it. Your PNG stays clear everywhere except where the drop shadow effect actually falls. Nothing gets boxed in.

Why a Shadow Changes How a PNG Looks

A cutout with no shadow just sits flat. Add one shadow underneath it, and the same image looks like it's floating above the page instead of glued to it.

That's the whole point of this PNG shadow generator. A small blur and offset turn a plain sticker-style image into something that looks like a real product shot or a finished icon.

Where People Use This Shadow Effect

A drop shadow isn't just decoration. It shows up in a few different jobs.

• Product photos for online stores. A flat item looks thin without one.
• App icons and UI cards. A soft shadow says "this is raised."
• Logo mockups. A shadow looks more finished than a flat PNG on white.
• Social graphics. A bit of depth helps an image stand out in a feed.
• Presentation slides. A shadow separates a graphic from a busy slide background.

We hear this a lot from store owners. A product photo with no shadow gets skipped in a grid of listings. One with a soft shadow underneath it looks like it belongs on a shelf, not stuck on a screen.

Getting the Shadow Settings Right

Small icons want a soft, low blur. Bigger product shots and thumbnails can take a stronger blur without looking off.

Angle matters more than people think. Somewhere around 30 to 45 degrees tends to match how light falls in real life. That's what makes a shadow look real instead of pasted on.

Offset matters too. A small offset keeps the shadow tight, which suits small icons. A bigger offset pushes it out further. That works better on product shots, where you want more space between the item and the background.

When to Use an Inset Shadow Instead

Not every shadow needs to fall outside the shape. You can also turn on an inset shadow, which pulls the shadow inward.

This works well for buttons or cards that need to look pressed in, not raised up. It's a small setting. But it changes how the whole graphic feels. A raised icon looks clickable. A pressed-in card looks like it's holding something.

Most people never touch this option, since a normal drop shadow covers most use cases. But if you're building UI mockups or app screens, having both options in one tool saves you from switching to a second app just for that one effect.

Add a Realistic Shadow to Your PNG Now

Upload your image and set a soft PNG shadow in seconds. It's ready for product pages, app icons, logos, or social posts. Full transparency stays intact the whole time.

Once your shadow looks right, a few other tools can help next. If the file is too big for your site, our Image Compressor trims it down without flattening the shadow. Need the canvas at an exact size for a template? Image Resizer does that in one step. If the shadow is close to getting cropped at the edge, Add PNG Padding gives it more room.