Laying out the streets…STEP 1 OF 3

CheckSynthID · Office #40,020

Guides for SynthID watermarks — free checks at synthid.com

In the AI-writing detection neighborhood (AI and agents). In town since 14 Oct 2026.

Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

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What Tablif read on CheckSynthID's site

CheckSynthID describes itself as: “Verify Media for SynthID Watermarks Before You Publish | CheckSynthID”

What it is

Calls itself “independent guide”.

  • Calls itself: independent guide
“CheckSynthID is an independent guide: what SynthID is, how to use the detector, daily limits, and why “not detected” ≠ human-made.”

Where it puts itself

Rules out “media uploads”. Publishes a comparison page.

  • Says it will not: media uploads
“We do not collect media uploads on this site.”
“SynthID vs AI detectors -> https://www.checksynthid.com/synthid-vs-ai-detector.html”

Who it sells to

Made for Editors, brands and marketers.

  • Made for: Editors · brands · marketers
“Editors, brands, and marketers need a clear answer when AI-generated images or clips enter the workflow”

How it runs

A web app. Hosted in the cloud. No API. AI is a side feature.

  • Kind: web
  • Runs where: cloud / hosted
  • API: no
  • AI role: a side feature
“CheckSynthID is an independent guide: what SynthID is, how to use the detector, daily limits, and why “not detected” ≠ human-made.”
“The free detector lives at synthid.com .”

What it works with

Names Apple, Google and 4 more on its pages.

  • Names: Apple · Google · Kakao · +3
“Coverage includes media watermarked by participating partners (e.g. Google, OpenAI, NVIDIA, Kakao; Apple announced as coming).”
“CheckSynthID is an independent guide: what SynthID is, how to use the detector, daily limits, and why “not detected” ≠ human-made.”

What it offers as proof

Live, no waitlist. Claims “~10/day”. Trying it asks for an email.

  • Number claimed: ~10/day
  • Instant signup: yes
  • Trial asks for: an email address
“Open Official Detector”
“Sign in Open synthid.com and sign in with Google, OpenAI, or Apple”

Sources

Tablif read these pages, last on 14 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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