The power of a watermarking app, in the browser — with auto-scrubbing and your page built in.
iWatermark (by Plum Amazing) is a long-running watermarking app for Mac, Windows, iOS and Android. iWatermark Pro is genuinely capable — visible and even invisible watermarks, batch processing and metadata tools. It's powerful for people comfortable installing desktop or mobile software, but it's a standalone app rather than a creator platform with a page, analytics or audience tools.
We're biased — but honest.
iWatermark is one of the few utilities that, like Obsydian, does invisible watermarks — credit where it's due. The difference is everything around it: Obsydian needs no install (it's on the web), strips EXIF/GPS automatically on every upload, scrubs video on-device, and gives you a link-in-bio page with analytics. It's built for a creator's whole workflow, not just the watermarking step.
| Feature | Obsydian | iWatermark |
|---|---|---|
| Visible watermarking | Text, tile, edge-frame & motion | Yes |
| Invisible (steganographic) watermark | Yes — LSB stego | Yes (Pro) |
| Batch / bulk watermarking | ✓ | Yes |
| Automatic EXIF / GPS removal | Always on | Manual tools |
| Video support | On-device metadata scrubber | Limited |
| Link-in-bio page included | Yes — full profile | — |
| Built for creators (not a generic utility) | Yes — creator-first | Generic utility |
| Pricing | Free · £9 · £19 | ~$30 (app) |
Comparison reflects each provider's publicly listed plans and features as of June 2026. Details change — check each provider for the latest.
Comparison reflects each provider's publicly listed plans and features as of June 2026. Details change — check each provider for the latest.
All product names, logos and brands are property of their respective owners and are used here for identification and comparison purposes only. Their use does not imply endorsement.