Show HN: Add watermarks to your images online

I built a tool that lets you quickly and easily apply watermarks to your images without downloading anything. Just upload your watermark, size, position, and adjust it's transparency. Then upload all the images you want to apply your watermark to and hit download! Your images will be watermarked and downloaded to a .zip file for you.

Perfect for photographers, influencers, or memers, who want to protect their photos, build their brands, and get credit for thier work.

I get an “application error” when trying to access the link?