Watermarkly ― Watermark Maker

Watermarkly is a fast, user-friendly Chrome extension for batch watermarking photos, videos, and PDFs. Create watermarks from text or logos, resize, rotate, and apply across a mixed batch without altering the originals.

Key features include a library of 1000 fonts, 33 effects (3D, drop shadows), gradients and colors, non-destructive editing, auto-size and position for mixed batches, and cross-device template synchronization. Use it to protect copyrights, promote your brand, and ensure consistent branding across your media.