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API Watermark

Add watermarks to images at scale. Drag-and-drop UI or integrate our REST API into your workflow.

Visit API Watermarkapiwatermark.com
Free plan
API Watermark screenshot, image 1

Overview

Add watermarks to images at scale. Drag-and-drop UI or integrate our REST API into your workflow. Text, image, and tiled watermarks with full opacity control.

AI summary

API Watermark appears to be a tool designed for adding watermarks to images, videos, and PDFs at scale, offering both a drag-and-drop interface and a REST API for integration into existing workflows.

Sources behind this listingSee source links, recorded dates and owner corrections.

Observed facts come from public pages. Founder-edited facts are supplied by the verified owner. AI-inferred facts are model interpretations; derived facts are calculated from other data. A source link lets you check the current page. It does not guarantee the fact is still current.

Dates show when a record was saved. Some older records use the listing’s update date; they are not proof of a fresh check. Missing source records are shown explicitly.

TaglineAdd watermarks to images at scale. Drag-and-drop UI or integrate our REST API into your workflow.
ObservedRecorded Source: apiwatermark.com
DescriptionAdd watermarks to images at scale. Drag-and-drop UI or integrate our REST API into your workflow. Text, image, and tiled watermarks with full opacity control.
ObservedRecorded Source: apiwatermark.com
Free planYes
ObservedRecorded Source: apiwatermark.com
Free trialNot stated
Source not recordedDate not recordedSource link unavailable
Pricing modelfreemium
AI-inferredRecorded Source: apiwatermark.com
Plan: FreeFree
AI-inferredRecorded Source: apiwatermark.com
Plan: Pro$19/mo
AI-inferredRecorded Source: apiwatermark.com
Plan: EnterpriseCustom
AI-inferredRecorded Source: apiwatermark.com
SummaryAPI Watermark appears to be a tool designed for adding watermarks to images, videos, and PDFs at scale, offering both a drag-and-drop interface and a REST API for integration in...
AI-inferredRecorded Source link unavailable

Pricing

Pricing recorded 23 September 2026Pricing page
Free
Free
credits per month
100
max image size mb
10
max video size mb
50
  • Text & image watermarks
  • All output formats
  • Community support
Pro
$19/mo
Flat
credits per month
10000
max image size mb
25
max video size mb
500
  • Priority video queue
  • Custom fonts (up to 10)
  • Usage analytics
Enterprise
Custom
credits per month
unlimited
max image size mb
100
max video size mb
5000
  • Dedicated infrastructure
  • SSO & team management
  • Dedicated account manager
Enterprise tierFree tier: 100 credits per month, 10 MB max image/PDF, 50 MB max video.

Who Is It For

Best for

Photographers, e-commerce platforms, and document platforms looking for a straightforward way to watermark large volumes of media.

–Not for

Users seeking advanced image editing features beyond watermarking or those who require extensive integrations with other software.

Strengths & Weaknesses

Biggest strength

The ability to process large batches of files quickly, with options for both immediate and asynchronous processing.

Classification

Likely competitors
WatermarklyuMarkVisual WatermarkPicMarkr

Alternatives to API Watermark

See all alternatives to API Watermark

Community

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How we sourced this: Observed fields () were crawled from https://apiwatermark.com/ when recorded. Source links and dates are available above. AI-inferred fields () were generated by gpt-4o-mini and are always labelled, never presented as measured fact. Last updated: 8 October 2026. Site availability checked: 8 October 2026. Is this your tool? Claim it to edit and get a do-follow badge.