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Copyseeker
Copyseeker combines reverse image search with AI-image detection, text extraction, and checks for explicit content.
About Copyseeker
Copyseeker provides four image checks from one upload box: reverse image search, AI image detection, NSFW detection, and text extraction. Users upload a file or paste an image URL without an account, and each tool is also offered as a REST API, with Chrome extension, iOS app and custom GPT versions listed.
Reverse search ranks matching pages by site authority to identify the original source and compares visual content to find cropped or edited copies, showing EXIF date and location only when present in the file. AI detection gives a verdict with a 0 to 100% confidence score based on traces from Midjourney, DALL-E and Stable Diffusion, NSFW screening gives a verdict with a confidence value for threshold setting, and text extraction reads signs, documents, screenshots and social posts in over 50 languages. Uploaded files are deleted within 24 hours.
Key features
- Reverse image search ranking results by site authority
- Finds cropped, resized, or recoloured copies via visual matching
- AI image detection with confidence score from 0 to 100%
- NSFW screening with verdict and confidence value
- Extracts text from screenshots and photos in 50+ languages
- Each tool available as REST API
Best for: Journalists, brands, and researchers who need to check image origin, AI generation, explicit content, or embedded text before publishing or reuse.
Good for
- Search by file upload or image URL without an account
- Ranks matches by site authority to surface likely original
- Uploads deleted within 24 hours
Watch out for
- EXIF capture date and location appear only when present in file
- AI detection is described around traces from Midjourney, DALL-E and Stable Diffusion
- NSFW results use a confidence value that requires user-set threshold and human review decisions
Copyseeker at a glance
- Website
- copyseeker.net
- Category
- Search & Reference › Image & Media Search
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- iOS, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Copyseeker alternatives
Tools and sites you could use instead, ranked by how closely they match.
Search an image with several reverse image engines from a browser extension for Chrome, Edge, or Safari.
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Copyseeker FAQ
How do I run a check?
Upload a file or paste an image URL into the upload box.
Do I need an account to search?
No account is required to search.
What happens to uploaded files?
Every uploaded file is deleted within 24 hours.
Is something wrong or out of date?
Tell us and an editor will check it.
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