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SynthID basics

6 practical guides about synthid basics.

SURVIVES SIMPLE EDITS

Does Cropping or Resizing Remove SynthID? What Actually Works

SynthID is spread across the whole image on purpose. Trimming a corner or shrinking the file leaves most of the signal intact. Here is how much survives, and what does not.

3 min read
DETECT · VERIFY

How to Check Whether an Image Has a SynthID Watermark

There is no public SynthID API, so the reliable way to check is Google’s own detector. Here is how to use it, and what a positive or negative result actually means.

4 min read
SYNTHID · STEP BY STEP

How to Remove a SynthID Watermark From an AI Image

SynthID is not a corner logo you can crop away. Here is what actually disrupts it, the exact steps to try, and how to check whether it worked.

4 min read
PROVENANCE HAS LAYERS

Image Metadata, Content Credentials, and Watermarks Explained

Provenance can live in visible pixels, invisible signals, file fields, signed credentials, and external records. No single export tells the whole story.

3 min read
VISIBLE ≠ INVISIBLE

Visible AI Watermarks and SynthID Are Not the Same Thing

A corner logo, an invisible pixel-level signal, and file metadata are three different layers. Treating them as one creates false expectations.

3 min read
INVISIBLE BY DESIGN

What Is SynthID? Google’s Invisible AI Watermark Explained

SynthID is an invisible watermark Google embeds into AI-generated images at creation time. Here is how it works, why it is hard to remove, and how detection actually happens.

3 min read