Quick Answer
- Open the NextUtils Image Metadata Viewer (free, no sign-up).
- Upload one or more photos — processed locally, nothing sent to a server.
- View the EXIF table: camera model, ISO, aperture, shutter, focal length, GPS, and dimensions.
- Click any column header to sort and compare settings across all uploaded photos.
Compare Image Metadata — Free
Upload multiple photos and view all EXIF data in one sortable table — camera model, ISO, aperture, shutter speed, focal length, GPS, date taken, and dimensions. Runs in your browser, no server upload.
Open Image Metadata Viewer →Every digital photo contains a hidden layer of data embedded at the moment of capture — EXIF metadata. It records the camera model, lens settings, ISO sensitivity, shutter speed, aperture, focal length, GPS coordinates, and dozens of other technical details. This data is invisible in the image itself but accessible to anyone who reads the file properties, and it is invaluable for photographers analysing their own work.
The NextUtils Image Metadata Viewer lets you upload a batch of photos and see all their EXIF fields in a single sortable table — so you can compare settings across an entire shoot, find the sharpest exposures, identify which camera shot which photo, or check whether any image carries GPS coordinates before sharing. Your files are processed entirely in your browser; nothing is uploaded to a server. This guide explains what EXIF data contains, why it matters, and how to use the tool.
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What Is EXIF Data?
EXIF stands for Exchangeable Image File Format — a standard defined by the Camera & Imaging Products Association (CIPA) that specifies how metadata is stored inside image files. Every digital camera, DSLR, mirrorless camera, and smartphone writes EXIF data into each photo it takes. The data is stored in a separate section of the image file (a TIFF header) and does not affect the visible pixels.
The NextUtils tool reads and displays the following fields from each uploaded photo:
| Field | What it records | Example |
|---|---|---|
| Camera Make | Manufacturer of the camera | Canon, Sony, Nikon, Apple |
| Camera Model | Specific camera body or phone model | EOS R5, A7 IV, iPhone 15 Pro |
| Date Taken | Timestamp of capture from the camera clock | 2026-03-15 14:32:07 |
| ISO | Sensor sensitivity — higher values = more noise | ISO 400, ISO 3200 |
| Aperture | Lens opening (f-number) — affects depth of field | f/1.8, f/8.0 |
| Shutter Speed | Exposure duration — affects motion blur | 1/500s, 1/60s |
| Focal Length | Lens focal length in millimetres | 24mm, 85mm, 200mm |
| Dimensions | Width × height in pixels | 6240 × 4160 |
| DPI (Resolution) | Dots per inch set in the image header | 72 DPI, 300 DPI |
| Colour Space | Colour profile embedded in the file | sRGB, Adobe RGB |
| GPS | Whether GPS latitude/longitude coordinates are present | Yes / No |
Tip: EXIF data is most complete in JPEG files from dedicated cameras and smartphones. PNG files rarely embed EXIF. If a field shows blank, the camera did not record that value — common for GPS on cameras without a built-in receiver, or for focal length on fixed-lens cameras.
Why Compare EXIF Data Across Multiple Photos?
Review a shoot and learn from your settings
After a shoot, comparing EXIF data across your best and worst shots is one of the fastest ways to understand what worked. Sort by ISO to find which shots were taken at high sensitivity (and therefore noisier), sort by shutter speed to see which images might have motion blur, or sort by aperture to understand how your depth-of-field choices affected sharpness. Over time, analysing this data builds the intuition for choosing settings quickly in the field.
Verify timestamps and synchronise multiple cameras
When you shoot an event with two cameras — or with a camera and a phone — the clocks are often out of sync by minutes or even hours. Comparing the date-taken field across all photos lets you identify which camera is ahead or behind so you can correct timestamps in post-production. Sorting by date taken also lets you reconstruct a chronological timeline from photos taken by different people on different devices.
Journalism and forensic verification
Journalists and researchers use EXIF metadata to verify the authenticity and provenance of images. The camera make, model, and date taken can confirm or contradict claims about when and where a photo was taken. GPS coordinates — when present — can independently place a photo at a specific location. Comparing these fields across a set of images from a claimed source can reveal inconsistencies.
Privacy: check for GPS before sharing
The GPS field in the table immediately shows which of your uploaded photos contain location coordinates. A photo taken at home, a clinic, or a private location carries precise GPS data that any recipient can extract. Checking this field before sharing photos — on social media, in email, or in documents — lets you identify which images reveal location data so you can strip it before sending.
Note: Most social platforms (Instagram, Facebook, X/Twitter) strip EXIF data when you upload photos through their apps — but this is not guaranteed, and direct image sharing (email, messaging, cloud storage) preserves the full original file including all metadata. Check before sharing if location privacy matters.
How to Compare Image Metadata — Step by Step
The tool runs entirely in your browser. Your image files never leave your device — all EXIF parsing is done locally using client-side JavaScript.
Step 1: Open the tool and upload your photos
Open the Image Metadata Viewer — no sign-up or account required. Drag and drop one or more image files onto the upload area, or click to open the file picker. You can upload JPEG, PNG, WebP, and other common formats. Add as many images as you want to compare in one session.
Step 2: View the EXIF data table
Once uploaded, each photo appears as a row in the table with a thumbnail preview alongside all available EXIF fields. The tool reads every field it can find: camera make and model, date taken, ISO, aperture, shutter speed, focal length, image dimensions, DPI, colour space, and whether GPS data is present. Fields that are absent in a particular file appear blank for that row.
Step 3: Sort columns to compare
Click any column header to sort the entire table by that field. The sort cycles through ascending and descending order. Practical sort strategies:
- Sort by ISO to find the highest-sensitivity (noisiest) shots at the top.
- Sort by aperture to group photos by depth of field.
- Sort by shutter speed to identify images at risk of motion blur.
- Sort by date taken to reconstruct a timeline across multiple cameras.
- Sort by GPS to pull all location-tagged photos to the top.
- Sort by camera model to group shots by which device took them.
Step 4: Identify and act on findings
Once you have identified the photos you care about — those with GPS data, those at very high ISO, or those from a specific camera — you can act accordingly: strip metadata using the EXIF Metadata Remover before sharing, or take note of the settings to adjust your exposure for the next shoot.
Frequently Asked Questions
What is EXIF data?
EXIF data is metadata embedded in a photo file at the moment of capture. It records technical settings — ISO, aperture, shutter speed, focal length — along with the camera make and model, date and time, image dimensions, colour space, and optionally GPS coordinates. The data is invisible in the image but readable by any tool that inspects the file.
Why would I compare EXIF data across multiple photos?
Comparing EXIF across a shoot lets you identify which settings produced your sharpest or noisiest results, synchronise timestamps from multiple cameras, group photos by the device that captured them, verify the authenticity of images, and spot which photos carry GPS location data before sharing them publicly.
Can EXIF data show where a photo was taken?
Yes — if the camera or phone had location services enabled at capture, GPS coordinates are embedded in the EXIF. The tool shows a GPS Yes/No indicator for each photo. Anyone who receives the unmodified image file can extract those coordinates. Check this column before sharing photos from private locations, and use the EXIF Metadata Remover to strip location data if needed.
What is the difference between this and an EXIF remover?
This tool reads and displays EXIF data — it never modifies your files. It is a viewer and comparer for analysing metadata across multiple photos at once. The EXIF Metadata Remover strips all EXIF fields from image files and outputs clean copies without any metadata — use it when privacy matters before sharing.
What image formats does the tool support?
The tool supports JPEG, PNG, WebP, and other common formats. JPEG files carry the most complete EXIF data — all camera settings, GPS, and timestamps. PNG files rarely embed EXIF. Fields that are missing in a particular file simply appear blank in the table row for that image.
Are my photos uploaded to a server?
No. All processing happens in your browser using client-side JavaScript. Your image files never leave your device — no data is sent to any server, and nothing is stored after you close the tab. This makes the tool safe to use with private photos, photos from restricted locations, or any images you would not normally share.
Compare Image Metadata — Free
Upload multiple photos and view all EXIF data in one sortable table — camera model, ISO, aperture, shutter speed, focal length, GPS, date taken, and dimensions. Runs in your browser, no server upload, no sign-up.
Open Image Metadata Viewer →