Watermark Remover API

Integrate watermark removal into your app and website with DeWatermark API

From $0.83/1000 images
1 credit/image
1 credit/5 second
curl -X POST "https://platform.dewatermark.ai/api/object_removal/v2/erase" \
-H "X-API-KEY: API_KEY" \
--form 'session_id="SESSION_ID"' \
--form 'original_preview_image="IMAGE_FILE"' \
--form 'mask_base="MASK_BASE_FILE"' \
--form 'mask_brush="MASK_BRUSH_FILE"' \
--form 'remove_text="true"' \
--form 'predict_mode="1.0"'

How it works

1

Authenticate

Create an API key and connect in minutes.

2

Upload media

Send image or video files via REST API.

3

Define watermark area

Use your own mask or automatic detection.

4

Process with AI

Dewatermark removes logos, text, timestamps, and overlays.

5

Retrieve results

Get cleaned assets instantly or poll async video jobs.

Dewatermark vs other alternatives

Benchmark
Dewatermark.ai
Other APIs
Top AI Models
Price transparency
Public credits
Hidden tiers, sales contact
No direct pricing
Estimated cost per 1000 images
~$0.83 - $2.5 (cheapest at scale)
Unclear until usage
Unknown
Time to first API call
Immediately (API key → curl works)
Setup + approval
Days/weeks to build pipeline
Live API playground
Example calls ready to test
Available but with more friction
Not available
Video watermark support
Built-in video workflow
Rare / image-only
Must build from scratch
API simplicity / DX
Simple REST workflow
Multi-step / unclear params
Full infra, model ops, tuning

The Budget-Friendly API for Removing Watermarks

Smart Watermark Remover API

Dewatermark is the best watermark remover capable of removing simple text watermark, logo watermark to complex, multi-layered watermarks with low opacity (<0.05) or extremely high opacity

upside

Easy To Setup

AI vision models allows our watermark remover to automatically detect & separate watermarks layers from the original images within seconds.

upside

High Performance and Reliability

Dewatermark uses AI inpainting technique and generative fill algorithm to retain your photo details and minimize photo blur

upside

Frequently Asked Questions

Understand more about Dewatermark API through users’ frequently asked questions.

  • The Dewatermark API is an AI-driven solution that removes watermarks from images, providing high-quality results while maintaining the original appearance of the image. You are provided with an activated API key to integrate it on websites and applications.

  • After successfully subscribing to one plan, you can go to your account > choose API management> get the API key on the screen. In the dashboard, you also see your total credits, usage, and status of the account.

  • Integration is straightforward with our detailed documentation and sample code provided for various programming languages. Please read the docs attached to your account carefully. If you need further support, don’t hesitate to contact our technical support team at [email protected].

  • Our API supports removing watermarks from all common image formats, including JPEG, JPG, and PNG ensuring compatibility with a wide range of applications.

  • The API is trained on advanced AI models to effectively and accurately remove various types of watermarks, including text, logos, and transparent overlays.

  • The Dewatermark API processes and returns images quickly, typically within 2-5 seconds for a single image. Actually, it also depends on the image size and complexity of the watermark.

  • Our API is designed to handle a high volume of requests simultaneously without a decline in performance, making it suitable for large-scale applications.

  • We prioritize data security and privacy, using encryption and secure authentication methods to ensure your images and data are protected during processing.