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API Watermark
Automate Image, Video, PDF Watermark
Add watermarks to images,videos,pdfs at scale. APIWatermark helps developers and businesses automatically add text or logo watermarks to images, videos, PDFs, and GIFs. Use the API or visual editor to protect digital products, brand content, personalize documents, and process files in bulk. With the API you can automate with your own tools or AI
I built APIWatermark because adding watermarks sounds simple, but it can become very repetitive when dealing with many assets (image,video,document).
Images, videos, PDFs, and GIFs all require different tools and processing methods. For developers, this means setting up image libraries, FFmpeg workers, PDF processing, file storage, and background jobs just to add a logo or text.
APIWatermark brings everything into one API and visual editor.
You can use it to:
• Add your logo to product images and marketing content • Protect paid PDFs, reports, ebooks, and digital downloads • Personalize documents with a customer’s email, IP address, or timestamp • Watermark user-generated images and videos automatically • Process hundreds of files in bulk • Let non-technical team members create watermarks with the visual editor
It supports images, videos, PDFs, and GIFs, with text, logo, repeated, and dynamic watermarks.
You can try the editor without signing up, and there’s a free plan for testing the API.
I’d love to hear what formats, integrations, or watermarking workflows you’d like us to add next.
API Watermark was submitted on Product Hunt and earned 13 upvotes and 1 comments, placing #31 on the daily leaderboard. Add watermarks to images,videos,pdfs at scale. APIWatermark helps developers and businesses automatically add text or logo watermarks to images, videos, PDFs, and GIFs. Use the API or visual editor to protect digital products, brand content, personalize documents, and process files in bulk. With the API you can automate with your own tools or AI
On the analytics side, API Watermark competes within Design Tools, API and Artificial Intelligence — topics that collectively have 836.2k followers on Product Hunt. The dashboard above tracks how API Watermark performed against the three products that launched closest to it on the same day.
Who hunted API Watermark?
API Watermark was hunted by Ryan T. 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 API Watermark including community comment highlights and product details, visit the product overview.
Ryan T
Hey Product Hunt! 👋
I built APIWatermark because adding watermarks sounds simple, but it can become very repetitive when dealing with many assets (image,video,document).
Images, videos, PDFs, and GIFs all require different tools and processing methods. For developers, this means setting up image libraries, FFmpeg workers, PDF processing, file storage, and background jobs just to add a logo or text.
APIWatermark brings everything into one API and visual editor.
You can use it to:
• Add your logo to product images and marketing content
• Protect paid PDFs, reports, ebooks, and digital downloads
• Personalize documents with a customer’s email, IP address, or timestamp
• Watermark user-generated images and videos automatically
• Process hundreds of files in bulk
• Let non-technical team members create watermarks with the visual editor
It supports images, videos, PDFs, and GIFs, with text, logo, repeated, and dynamic watermarks.
You can try the editor without signing up, and there’s a free plan for testing the API.
I’d love to hear what formats, integrations, or watermarking workflows you’d like us to add next.
Thanks for checking it out!
https://apiwatermark.com
— Ryan