DiffCheck

EXIF 查看器

读取照片的 EXIF 元数据：相机型号、曝光参数、GPS 坐标等。纯浏览器运行，图片不上传。

拖放图片到此处，或点击选择文件

支持 JPEG、TIFF、HEIC、WebP、PNG

What Is the Image EXIF Viewer?

The Image EXIF Viewer reads and displays all EXIF metadata embedded inside your photo files. Drop any JPEG, TIFF, HEIC, or RAW image to instantly see camera model, lens, exposure settings, GPS location, timestamps, and 100+ additional fields — all organized into clear sections.

Processing is 100% in-browser. Your image is never uploaded to any server, making this tool safe to use with sensitive or private photos.

How to Use the EXIF Viewer

  1. Drop an image onto the upload area, or click to open the file picker.
  2. The tool instantly reads all available EXIF, GPS, and image data.
  3. Switch between sections (Camera, Settings, GPS, Date & Time, Image) using the tabs.
  4. Hover any row to reveal a copy button for that individual value.
  5. Use Copy All to export all metadata as plain text.

Features

  • Reads Camera, Lens, Exposure, ISO, GPS, and datetime fields
  • Organized tab sections — Camera / Settings / Image / Date & Time / GPS / Other
  • Hover-to-copy on every individual metadata value
  • Copy All button exports complete metadata as plain text
  • Drag-and-drop file support
  • 100% client-side — no file upload, no server, full privacy
  • Supports JPEG, TIFF, HEIC, WebP, PNG, and RAW formats

FAQ

What is EXIF data?

EXIF (Exchangeable Image File Format) is a standard for storing metadata inside image files. It includes camera make and model, lens info, exposure settings (shutter speed, aperture, ISO), date and time taken, GPS coordinates, and many more technical details recorded at the moment of capture.

Is my image uploaded to a server?

No. The EXIF viewer processes your image entirely in your browser using the FileReader API and the exifr JavaScript library. Your image never leaves your device.

Which image formats contain EXIF data?

EXIF metadata is most commonly embedded in JPEG (.jpg/.jpeg) and TIFF files. Some PNG, HEIC, and WebP files also carry metadata. Screenshots and images re-exported through editors often have EXIF stripped out.

Why does my image show “No EXIF data found”?

EXIF can be stripped by social media platforms, image editors, or export settings. Screenshots never contain EXIF. Try with an original JPEG directly from your camera or smartphone.