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Detect AI-generated content with SynthID watermark technology. Check images, audio, and text for Google's invisible digital signatures with confidence scores.
Get LicensePurchase a license to get unlimited access. You'll receive a key by email.
Get immediate results with confidence scores showing the likelihood of SynthID watermark presence in your content.
Analyze images, audio files, and text content. Supports JPEG, PNG, MP3, WAV, and plain text formats.
Your content is processed in real-time and never stored. All files are automatically deleted after analysis.
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SynthID is a watermarking technology developed by Google DeepMind that embeds invisible digital signatures into AI-generated content including images, audio, text, and video. The watermark is imperceptible to humans but can be detected by specialized tools. It works by subtly modifying the content generation process to encode identifying information that persists even after modifications like compression or editing.
This tool specifically detects SynthID watermarks embedded in content generated by AI systems that use Google's SynthID technology. It cannot detect AI content that doesn't contain SynthID watermarks or content generated by other AI systems without this technology. For comprehensive AI detection, you may need additional tools that analyze content patterns and characteristics.
SynthID watermarks are designed to be robust against common modifications including cropping, resizing, compression, and color adjustments. However, detection accuracy may decrease with severe transformations or extreme quality loss. The tool provides a confidence score indicating the likelihood that SynthID watermark is present, with higher scores indicating stronger detection signals.
This detector supports multiple content types that can contain SynthID watermarks, including images (JPEG, PNG), audio files (MP3, WAV), and text. You can upload files directly or paste text content for analysis. The tool automatically identifies the content type and applies the appropriate SynthID detection algorithm for that format.
Your privacy is important. Uploaded content is processed in real-time for SynthID detection only and is not stored on our servers after analysis. Files are automatically deleted after processing is complete. We do not share, sell, or use your content for any purpose other than providing the detection service you requested.