Free Image Size Finder Online

Image Size Finder checks image dimensions, file size, resolution, DPI, aspect ratio and metadata instantly in your browser. Fast, private and free with no file uploads required.

Drop images here to analyze

or

or use Ctrl/Cmd+V to paste images directly.

Works with all major formats including JPEG, PNG, WebP, HEIC, AVIF, GIF, BMP and SVG.

How the Image Size Finder Works

Upload an image to Image Size Finder, review dimensions and file size, then inspect resolution and metadata in seconds. Everything runs locally in your browser.

1

Upload Images

Upload Images

Drag and drop, click to browse, or use Cmd+V to paste. All image formats supported.

2

Instant Analysis

Instant Analysis

See width, height, file size, aspect ratio, resolution, DPI and metadata together in one clear view.

3

Export, Edit or Clean

Export, Edit or Clean

Export results to CSV or JSON, or open Metadata Remover if you need to strip hidden data before sharing.

Core Features

Image Size Finder starts with the essentials: image dimensions, file size, resolution, metadata and private browser-side processing.

Image Dimensions

Check pixel width, height, megapixels and aspect ratio instantly for one image or a full batch.

File Size

See exact bytes, KB or MB for every image so you can review upload limits and optimize assets.

Resolution & DPI

Inspect resolution, DPI and print-size details to confirm whether an image is ready for web or print.

Metadata

Read EXIF, camera info, timestamps and other embedded details directly in your browser.

Private Browser Processing

Your images stay on your device. No uploads, no server-side processing, no unnecessary waiting.

Which Image Properties and Metadata Can You Check?

Image Size Finder helps you inspect both basic image properties and embedded metadata. Review the supported categories below, then open the full reference for every field and export key.

Basic

8 fields

Common examples

File NameFile TypeFile SizeWidth

Technical

15 fields

Common examples

Aspect RatioColor SpaceBit DepthCompression

EXIF & Camera

28 fields

Common examples

Camera MakeCamera ModelLensAperture

Additional EXIF (when available)

25 fields

Common examples

Exposure BiasBrightness ValueFocal Length (35mm equiv.)Focal Plane X Resolution

GPS

5 fields

Common examples

LatitudeLongitudeAltitudeTimestamp

Colors

2 fields

Common examples

Dominant ColorsAverage Color

Need the full image metadata fields list? Open the reference page for every supported key, description, and export-friendly label.

Browse Image Metadata Fields

Frequently Asked Questions

How do I check an image's dimensions online?
Upload, drag and drop, or paste an image into Image Size Finder. The tool instantly shows width, height, megapixels, aspect ratio and other image details in your browser.
Are my images uploaded to your server?
No. All analysis runs locally in your browser. Your images never leave your device, ensuring complete privacy and security.
What image formats are supported?
Full metadata support includes JPEG, TIFF, PNG, WebP, HEIC and AVIF. Basic image info is available for GIF, BMP, SVG, RAW, PSD, ICO and many more formats.
Can I check file size, DPI and metadata too?
Yes. Image Size Finder shows file size, resolution, DPI, aspect ratio and available metadata such as EXIF camera details, timestamps and GPS information.
Can I export results to CSV or JSON?
Yes. Use the Export buttons to download your results as CSV or JSON for reporting, documentation or further processing.
Can I paste images directly?
Yes. Copy an image and use Cmd+V on Mac or Ctrl+V on Windows to paste it directly into the analyzer without saving a file first.
How does batch processing work?
When you add more images, they are appended to your current session so you can compare dimensions, file size and metadata across multiple files.
Is there a limit to how many images I can analyze?
There are no sign-up gates or artificial usage limits. You can analyze as many images as your browser and device can comfortably handle.
What browsers are supported?
Image Size Finder works on all modern browsers including Chrome, Firefox, Safari, and Edge. For the best experience, we recommend using the latest version of your preferred browser.

Advanced Image Analysis

Image Size Finder goes beyond basic dimensions with detailed EXIF, GPS, color, histogram and camera-recipe insights.

EXIF & Camera

  • Camera make/model, lens, software
  • Aperture, exposure time, ISO, focal length
  • Flash, exposure program, metering mode

GPS & Location

  • Latitude/Longitude, altitude, timestamp
  • Reverse‑geocoded address (when GPS exists)
  • Privacy‑friendly: processed in the browser

Colors & Profiles

  • Dominant colors and average color
  • Color space and embedded profile (when present)
  • Bit depth and alpha/transparency

Tone Analysis & Histogram

  • Brightness
  • Contrast
  • Shadow ratio
  • Highlight ratio
  • Tone type
  • RGB histogram (128 bins)

Camera Recipes

  • Fuji film simulation (17 fields)
  • Sony creative style (4 fields)
  • Lens make
  • Sensing method
  • Flash metering mode
  • White balance shifts
  • Star rating

Timezone & Timestamps

  • UTC offset (capture / original / digitized)
  • DateTimeDigitized
  • Software
  • Digital source type

Free Image Size Finder Online

Image Size Finder checks image dimensions, file size, resolution, DPI, aspect ratio and metadata instantly in your browser. Fast, private and free with no file uploads required.

Metadata Remover

Need to strip or edit EXIF before sharing? Open Metadata Remover to remove GPS, camera data and other hidden fields.

Open Metadata Remover