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Watermark Assistant
Privacy-first watermarking for ID & doc photos
Watermark Assistant adds semi-transparent watermarks to ID photos and documents — entirely in your browser. No uploads, no servers, no data collection. Perfect for protecting yourself when sharing sensitive photos for KYC, rentals, or job applications. Supports 17 languages and weighs only 264KB.
Top comment
Hey Product Hunt! 👋 I built Watermark Assistant because I kept seeing people share ID photos online without any protection — for KYC verification, rental applications, job onboarding, etc. Adding a simple watermark like "For XX verification only" is a well-known best practice, but most tools require uploading your most sensitive photos to their servers. That felt wrong to me. So I built a Chrome extension that does everything locally in your browser — your photos never leave your device. Key highlights: • 100% local processing (zero server uploads) • Only 264KB — lightweight and fast • Supports 17 languages • 3-step workflow: add image → set watermark → save • Completely free I'd love to hear your feedback — especially on use cases I might be missing or features you'd find useful. Thanks for checking it out! 🙏
About Watermark Assistant on Product Hunt
“Privacy-first watermarking for ID & doc photos”
Watermark Assistant was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #68 on the daily leaderboard. Watermark Assistant adds semi-transparent watermarks to ID photos and documents — entirely in your browser. No uploads, no servers, no data collection. Perfect for protecting yourself when sharing sensitive photos for KYC, rentals, or job applications. Supports 17 languages and weighs only 264KB.
On the analytics side, Watermark Assistant competes within Chrome Extensions — topics that collectively have 52.7k followers on Product Hunt. The dashboard above tracks how Watermark Assistant performed against the three products that launched closest to it on the same day.
Who hunted Watermark Assistant?
Watermark Assistant was hunted by YXZWork. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Watermark Assistant including community comment highlights and product details, visit the product overview.