Free Tool
AI Image Checker
Drop in an image and run a private metadata scan to check whether it carries AI-generation evidence.
100% in your browser - no signup, no uploads.
Image input
Select a source file
Drop image here or choose file
Original PNG, JPEG, or WebP works best - up to 50 MB
Is this image AI-generated?
Upload the original file when possible. ToolJunction reads embedded evidence in your browser and summarizes what can be verified.
Evidence this checker can read
No server upload. A clean result only means no supported metadata was found - it does not prove the image is human-made.
AI image detector for metadata and provenance signals
Use this AI image checker when you want a fast answer to questions like whether an image was generated by AI, which model or app created it, or whether the file still carries C2PA Content Credentials. The result is designed as a verification report: a verdict first, then the metadata evidence behind it.
The checker reads file evidence only. That makes it private and useful for OpenAI, Stable Diffusion, ComfyUI, NovelAI, Adobe Firefly, and similar image workflows, but it also means absence of metadata is not the same as proof that an image is real.
Supported AI image generators
Stable Diffusion (A1111 WebUI)
Prompt, negative prompt, steps, sampler, CFG scale, seed, model, LoRA
ComfyUI
Full workflow, node parameters, model, sampler, seed, prompts
NovelAI
Prompt, negative prompt, steps, sampler, seed, scale, strength
Adobe Firefly / Photoshop
XMP content credentials, creator tool, AI generation flag
DALL-E / ChatGPT
C2PA content credentials, generation timestamp
Other Tools
EXIF data, XMP metadata, PNG text chunks from any source
How it works
Upload Your Image
Drag and drop or click to upload a PNG, JPEG, or WebP image. Your file stays on your device.
Metadata Extraction
The tool reads PNG text chunks, EXIF data, and XMP metadata to find generation parameters.
View Results
See the extracted prompt, model, seed, sampler, and all other parameters in a clean format.
Looking for AI image generation tools?
Browse and compare the best AI image generators, editors, and design tools.
Explore AI image toolsFAQ
Frequently asked questions
Newsletter
Get the best new AI tools weekly.
One short email a week: new tools worth trying, honest verdicts, and practical picks from the ToolJunction team.
AI verification tools
Keep checking what is real, private, and share-safe
Scan AI evidence, clean sensitive metadata, and prepare content before you publish or share it.
Explore the catalog
AI tool categories
Discover and compare the best AI tools, ranked and reviewed.