EXIF
카메라, 촬영 시간, 소프트웨어, GPS 필드를 식별할 수 있습니다.
Inspect · On-device
C2PA Checker
A free browser tool to look for C2PA/JUMBF Content Credential containers. It reads the file locally without changing it.
- 1파일 선택
- 2결과 확인
- 3다음 단계 선택
기기에서 직접 처리합니다. 원본 파일은 서버에 업로드되지 않습니다.
01
Inspect · On-device
How C2PA Checker works
Choose the final file to see metadata structures the checker can recognize. Inspection reads the file on your device; it does not upload the source or produce a cleaned copy.
A metadata report is not definitive proof of image origin or a prediction of a platform's labeling decision.
02
읽기 전용 검사
검사 도구가 확인하는 정보
XMP
편집기와 생성 도구의 메타데이터 패킷.
C2PA
지원되는 구조에 포함된 파일 수준 Content Credentials.
PNG 텍스트
PNG 텍스트 청크에 저장된 프롬프트와 작업 설정.
GPS
이미지 메타데이터의 위치 정보 필드.
비공개
계정이나 원본 파일의 서버 업로드가 필요하지 않습니다.
03
권장 작업 순서
Inspection workflow
1
Choose the final file
Use the file you intend to share, rather than an earlier draft.
2
Read the report
Review C2PA, XMP, EXIF, GPS and other fields when present.
3
Decide what to do
Keep the original and clean a separate copy only when appropriate and authorized.
04
심층 가이드
What does C2PA Checker process?
This utility is designed to look for C2PA/JUMBF Content Credential containers. Processing stays in your browser, so the selected file is not sent to a Remove AI Labels server.
The result is a read-only report of recognizable containers and fields. Use it to choose a focused remover instead of deleting every field by default.
05
심층 가이드
Choose the right metadata tool
EXIF commonly stores camera, time and GPS details; XMP carries extensible editor data; C2PA/JUMBF carries Content Credentials; and PNG text chunks can hold prompts or workflows. Dedicated tools let you choose a narrower scope.
For privacy, prioritize location and identifying fields. For distribution preparation, archive the source and clean a separate copy.
06
심층 가이드
Verify before you share
Inspect the source, run the appropriate tool, download the clean copy and inspect it again. The compressed pixel data of a JPG, PNG or WebP remains unchanged apart from removed metadata structures.
For a social upload or a file from a specific generator, continue with the matching platform and export-source guide.
08
FAQ
자주 묻는 질문
Does the checker change the file?
No. It reads the file and reports supported metadata fields.
Is my file uploaded?
No. Analysis runs in your browser.
Does missing C2PA prove that an image was not made with AI?
No. Metadata may be absent, removed or stored in an unsupported structure. This result alone cannot prove origin.
Can it detect hidden pixel watermarks?
No. The report focuses on file-level metadata, not every image signal.
Why does the export differ from the original?
Editors and export steps can add, change or remove metadata. Inspect the final copy.
What if the report shows GPS?
Consider a separate sharing copy without location information, while keeping the original if needed.
Does a clean report guarantee no platform AI label?
No. Platforms may use other signals and can change their rules.
파일의 메타데이터를 확인하세요.
계정 없이 기기에서 직접 처리합니다.
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