Private
Your PNG stays on your device while this tool runs.
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PNG METADATA VIEWER
PNG Metadata Viewer
Inspect metadata stored inside a PNG while leaving the original file unchanged.
Local browser processing
Open a PNG to view metadata
Read PNG structure and supported metadata chunks directly in your browser.
1. Source
Choose or drop your PNG file
Drag it here or click to browse
Analyzing locally…
2. Result
Ready
Open a PNG to view metadata
Dimensions—
Bit depth—
Color type—
Interlace—
Metadata found
0No supported metadata was found in this PNG.
PNG chunks
—
Benefits
Inspect PNG metadata privately
Browser-based
Analysis and supported processing use browser APIs locally.
Focused result
Read PNG structure and supported metadata chunks directly in your browser.
How it works
How to view PNG metadata
- 1Choose or drag in a PNG file.
- 2The browser reads supported PNG chunks locally.
- 3Review metadata, image structure and density information without modifying the file.
Keep working
Related tools
FAQ
Common questions
Does every PNG contain metadata?
No. Many PNG files contain only the image data and basic structure. This viewer reports supported metadata when it is present and clearly shows when none is found.
Is my PNG uploaded?
No. This tool processes the PNG locally in your browser and does not require an application-server upload.
Does this tool modify my original PNG?
No. The source file stays unchanged on your device. When the tool creates an edited result, it generates a separate output file for download.
Do I need to install image software?
No. The supported workflow runs in a modern browser, so no desktop image editor is required for this task.
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