IsThisAPhoto · House #23,722

What it is

Calls itself “image checker”.

• Calls itself: image checker

“IsThisAPhoto is a free image checker”

Where it puts itself

Rules out “heatmap or C2PA provenance assessment”.

• Says it will not: heatmap or C2PA provenance assessment

“Instead of a bare number, you get a cautious verdict and plain-English notes on the signals behind it.”

“The result does not include a heatmap or C2PA provenance assessment.”

What it costs

A free tier up to a usage limit. No monthly plan.

• Monthly: no
• Free plan: free up to a limit

“There is no public developer API or paid plan.”

“Image detection is live on the homepage and free to use without an account.”

Who it sells to

Sells to consumers.

• Sells to: consumers

“People often want a second opinion before trusting or sharing an image.”

How it runs

A web app. Hosted in the cloud. No API. AI is the core of the product. Built with Google Analytics.

• Kind: web
• Runs where: cloud / hosted
• API: no
• AI role: core to the product
• Analytics: Google Analytics

“The homepage sends a selected image through an IsThisAPhoto server function to Sightengine for AI-image analysis.”

“Your browser previews the photo, then our server function sends it to Sightengine for AI-image analysis.”

What it works with

Built on Sightengine. Names ChatGPT, DALL-E and 4 more on its pages.

• Built on: Sightengine
• Names: ChatGPT · DALL-E · Google · +3

“Can ChatGPT identify a picture?”

“Sightengine's AI image detection documentation lists DALL-E, Firefly, Flux, GPT image generation, Grok Imagine, Higgsfield, Ideogram, Imagen, Kling, Midjourney, Nano Banana, Qwen, Recraft, Reve, Seedream, Stable Diffusion, StyleGAN, Z-image, and Wan.”

What it offers as proof

Live, no waitlist. Try it without signing up.

• Trial asks for: nothing

“Upload a photo and get an answer in seconds — free, no signup, and we show you exactly what gave it away.”

“Upload a photo and get an AI probability score in seconds, free and with no signup.”