Watermark PNG Online

Add a watermark to PNG images online for free with PictLab. Open the watermark tool with the PNG workflow selected, add custom text, adjust the placement, preserve transparency where possible, preview the result and download instantly.

Watermark PNG Open Watermark Image
PNG workflow Open the main watermark tool with PNG selected automatically.
Transparency friendly PNG supports transparency when exported in a compatible format.
No signup required Start watermarking PNG images directly from your browser.

How to watermark a PNG image

  1. Click Watermark PNG to open the PictLab watermark tool.
  2. Upload your PNG image.
  3. Add your watermark text and adjust the position.
  4. Preview the watermarked image.
  5. Download the final PNG image.

Why add a watermark to PNG?

PNG is useful for graphics, screenshots, transparent images, logos and sharp text. Adding a watermark can help identify your image, add branding or prepare a marked preview before publishing.

Use this workflow for transparent graphics, design previews, product images, portfolio samples and online publishing where PNG quality and clarity are important.

Common uses for PNG watermarks

Transparent graphics Add a watermark to PNG graphics while keeping a clean visual result.
Design previews Mark sample designs, mockups or screenshots before sharing them.
Branding Add a website name, business name or creator label to PNG images.

Related image tools

Watermark Image Add text watermark to JPG, PNG and WebP images. Compress PNG Reduce PNG file size after adding a watermark. Resize PNG Change PNG dimensions before or after watermarking. PNG to JPG Convert PNG images to JPG when transparency is not needed. PNG to WebP Convert watermarked PNG files to WebP for websites. All Image Tools Browse all free PictLab image editing tools.

Frequently asked questions

Can I watermark PNG images for free?

Yes. PictLab provides a free PNG watermark workflow with no signup required.

Can PNG transparency be preserved?

PNG supports transparency, and it can be preserved when the final output is saved as PNG where supported.

Can I add text watermark to PNG?

Yes. You can add custom text as a watermark and preview it on the image.

Can I use other image formats?

Yes. Use the main Watermark Image tool for JPG, PNG and WebP images.