Can I use a transparent PNG logo?

Yes. PNG transparency is preserved, so a logo with a see-through background sits cleanly over the GIF.

Does the watermark move with the animation?

It stays fixed in the position you choose, drawn identically on every frame.

Can I control the size and position?

Yes — drag to position and resize the overlay on the preview before applying.

Add an image or watermark to a GIF

Stamp a logo, sticker or watermark onto a GIF. Drop a PNG (transparency respected), drag it into position on the live preview, and pixelpix draws it onto every frame before re-encoding.

The preview and the final render use the exact same drawing code, so what you see is precisely what you download.

Stamp a logo onto every frame

Adding a watermark, logo or sticker brands a GIF or marks it as yours. Drop in a PNG — transparency is respected — drag it into position on the live preview, and pixelpix draws it onto every frame before re-encoding. The preview uses the same drawing code as the final render, so what you place is exactly what you get.

How it works

Drop your GIF and open Overlay.
Add your watermark image and drag it into place.
Apply and download.

Like every pixelpix tool, this runs 100% in your browser: your file is never uploaded to a server, never leaves your device, and works even offline once the page has loaded.

Frequently asked questions

Can I use a transparent PNG logo?: Yes. PNG transparency is preserved, so a logo with a see-through background sits cleanly over the GIF.
Does the watermark move with the animation?: It stays fixed in the position you choose, drawn identically on every frame.
Can I control the size and position?: Yes — drag to position and resize the overlay on the preview before applying.

More GIF tools

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