Image Info Viewer
View detailed image metadata — dimensions, file size, format, and EXIF data like camera, location, and exposure. No upload needed.
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What is this tool?
An Image Info Viewer displays detailed metadata about any image file. Upload a photo and instantly see its dimensions, file size, format, MIME type, aspect ratio, and megapixel count. For JPEG images, it also parses EXIF data embedded by the camera — including make, model, date taken, orientation, aperture, shutter speed, focal length, ISO, color space, and GPS coordinates. Everything runs client-side in your browser with no upload to any server.
When to use this tool
Verify photo authenticity
Check EXIF details like camera model, exposure settings, and GPS to understand where and how a photo was taken — useful for journalism, real estate, and fact-checking.
Check dimensions before use
Quickly confirm an image's pixel dimensions, aspect ratio, and megapixel count before dropping it into a layout, presentation, or print job that requires specific sizes.
Find where a photo was taken
Recover the geographic location of a photo from its GPS EXIF tags and jump straight to it on Google Maps — great for travel photo organization.
Debug image processing issues
Diagnose why an image looks wrong (stretched, rotated, oversized) by inspecting its format, dimensions, MIME type, and orientation tag directly in the browser.
How to use
- 1
Upload an image
Click the upload area or drag and drop an image file. Supports JPG, PNG, WebP, GIF, BMP and more.
- 2
View file details
See the image dimensions, file size, format, MIME type, aspect ratio, and total megapixels alongside a live preview.
- 3
Inspect EXIF data
For JPEG photos, the tool decodes embedded EXIF metadata: camera make and model, date taken, orientation, aperture, shutter speed, focal length, ISO, and color space.
- 4
Locate on a map
If the photo contains GPS coordinates, view them as latitude and longitude and open the exact location in Google Maps with one click.
Frequently Asked Questions
What is EXIF data?
EXIF (Exchangeable Image File Format) is metadata that digital cameras and smartphones embed in JPEG photos. It records details like the camera make and model, date and time the photo was taken, exposure settings (aperture, shutter speed, ISO, focal length), orientation, and sometimes GPS location. It is stored in a dedicated section of the JPEG file.
Why does only JPEG show EXIF data?
This tool decodes the standard EXIF block found in JPEG files. While PNG and some other formats can carry metadata (like PNG chunks), EXIF is most commonly stored inside JPEG. If you need PNG metadata, use a specialized PNG inspector. JPEG photos from cameras and phones are where EXIF is reliably present.
Can you see who took a photo from EXIF?
EXIF can sometimes contain the photographer's name, but this is rarely populated — most cameras and phones do not record a name by default. It reliably records the camera make, model, and settings. Note that EXIF can be removed by image editors, messaging apps, and some websites when images are uploaded or shared.
Is my photo uploaded to a server?
No. This tool reads the image file entirely in your browser using the File API and DataView. No image bytes or metadata are sent to any server. You can verify this by checking your browser's network tab — it stays empty while the tool runs.
What does image orientation mean?
Orientation tells how the image should be rotated to display correctly. Phones take photos in a fixed sensor orientation and record which way the device was held. For example, "Rotate 90° CW" means the raw pixels are stored landscape but should be shown in portrait. Modern browsers usually correct this automatically during preview.
How do I view image information?
Upload the file to an image info viewer. The tool instantly shows its dimensions, file size, format, MIME type, aspect ratio and megapixel count. For JPEG images it also decodes the EXIF data: camera make and model, date taken, orientation, aperture, shutter speed, focal length, ISO and GPS position with a map link. All parsing happens locally in the browser, so the photo is never uploaded.
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