CheckImageDPI
Menu ☰

A little clarity for every image

Image Checking Tools

Choose a tool to check AI source signals, verify OpenAI image provenance, inspect DPI or view image metadata. Find the right check for your image.

One task, the right tool

Choose an image check

5 tools

Inspect image evidence

Choose the question you need answered. Missing metadata does not establish image quality or a human origin.

Inspect image evidence

AI Photo Checker

Check a photo for AI source signals with free metadata and OpenAI provenance checks. Review the evidence and choose optional paid AI and deepfake analysis.

Is there AI source evidence? Free metadata and OpenAI signal checks, with optional paid Hive analysis.

Inspect image evidence

DPI Checker

Check the DPI of an image online. View its pixel dimensions, file size and resolution metadata, including missing or conflicting DPI values.

What DPI is stored? Read both axes, missing values and conflicting records.

Inspect image evidence

Image Metadata Viewer

View available EXIF, XMP, IPTC and image metadata in your browser. Inspect camera details, DPI, source labels and missing or conflicting fields.

What information is embedded? Inspect fields and their sources.

Inspect image evidence

OpenAI Image Detector

Check an image for supported OpenAI provenance signals, including Content Credentials and SynthID. See detected signals, verification status and limitations.

Does this file carry supported OpenAI provenance? Check C2PA and SynthID.

Protect image privacy

Cleaning creates a new file. Review the original before removing personal information.

Protect image privacy

Metadata Remover

Remove selected metadata from an image and download a cleaned copy. Review what was removed or retained, then check the output before sharing.

Ready to share? Remove personal fields from a separate copy.

Choose the question you need to answer about an image. These five tools separate print metadata, source verification and privacy changes.

Read a fact or change a file

DPI Checker reads resolution metadata. Metadata Viewer shows a wider field report. AI Image Detector combines source checks with optional model analysis, while OpenAI Image Detector checks supported OpenAI provenance signals. Metadata Remover is the separate action for creating a cleaned copy.

A missing field, a failed analysis and an absent supported signal mean different things. Open the tool that matches your question, then read the result’s status and limitations before choosing a next step.