Free Image Resolution Checker — Analyze DPI, Print Size & EXIF Data Online

Upload any image to instantly check its resolution, megapixels, DPI, color profile, and print size compatibility — 100% in your browser. No upload to server. No sign-up required. Our image resolution checker is the fastest, most private image analyzer available online.

Drop images here

Drag & drop images here

or or Ctrl + V to paste

Supports JPEG, PNG, WebP, AVIF, TIFF, GIF, BMP, SVG

Results

What Our Image Analyzer Shows You

Our image resolution checker provides a complete analysis dashboard — everything you need to know about any image, instantly.

Resolution & Megapixels

See your image's exact pixel dimensions (width × height) and total megapixel count at a glance. Know instantly whether your photo has enough resolution for web, print, or social media.

DPI & PPI Analysis

Read DPI/PPI values directly from your image's EXIF metadata. Understand whether your image is optimized for screen display or print-ready at 300 DPI.

Print Size Calculator

See recommended print sizes (from wallet to 24×36 poster) color-coded with quality ratings — Excellent, Good, or Poor — so you know exactly which sizes will print sharp.

EXIF Metadata Reader

View camera make/model, exposure settings (aperture, shutter speed, ISO), focal length, GPS location, date taken, orientation, and more — all extracted from your photo's EXIF data.

Color Profile Detection

Identify your image's color space — sRGB, Adobe RGB, Display P3, CMYK, or grayscale. Detect embedded ICC profiles and bit depth for professional color management.

Batch Image Comparison

Drag and drop multiple images at once and compare up to 4 images side-by-side with proportional scaling. Export all results as CSV or JSON for documentation and sharing.

Why Use Our Image Resolution Checker?

Checking image resolution manually on Windows or Mac means digging through file properties, installing extra software, or uploading files to unknown servers. Our image resolution checker eliminates all of that. Drop any image — JPEG, PNG, WebP, TIFF, AVIF, BMP, GIF, or SVG — and get a complete analysis in seconds. No software. No uploads. No hassle.

Whether you need to check image resolution online for a print project, verify DPI for a client deliverable, or inspect EXIF metadata from a photo, this tool gives you professional-grade results instantly. The analysis runs 100% in your browser using the File API and Canvas API, so your images stay completely private — they never leave your device.

Unlike desktop tools that show only basic pixel dimensions, our image analyzer provides the full picture: resolution, megapixels, DPI, aspect ratio, print size recommendations with quality ratings, color profile detection, and complete EXIF metadata — all in one clean dashboard. Plus, you can analyze multiple images simultaneously and compare them side-by-side.

How It Works

No server processing — everything runs locally in your browser for instant, private analysis.

1. Drop Your Image

Drag & drop, paste from clipboard, or click to browse. Supports JPEG, PNG, WebP, AVIF, TIFF, GIF, BMP, SVG.

2. Instant Analysis

Your browser reads the image’s metadata — EXIF, color profile, aspect ratio — in milliseconds.

3. View Results

See resolution, megapixels, DPI, and print quality at a glance with color-coded indicators.

4. Export & Compare

Download results as CSV/JSON, copy to clipboard, or compare images side-by-side.

Image Resolution Guides

Learn everything about image resolution, DPI, and print quality with our free guides.

View all guides

Frequently Asked Questions

What is Image Resolution Checker?
Image Resolution Checker is a free online tool that instantly analyzes any image’s resolution, DPI, print size, color profile, and EXIF metadata — all 100% in your browser with zero server uploads.
How do I check image DPI online?
Simply drag and drop your image onto Image Resolution Checker. The tool reads EXIF metadata to display DPI (dots per inch) instantly. No upload required — everything runs in your browser.
Can this tool calculate print size from image resolution?
Yes. Our image print size calculator shows recommended print sizes based on your image’s pixel dimensions and DPI, with quality indicators (Excellent, Good, Poor) for each standard print size.
Are my images uploaded to a server?
No. Image Resolution Checker is 100% client-side. All image processing happens locally in your browser using the File API and Canvas API. Your images never leave your device.
What image formats are supported?
JPEG, PNG, WebP, AVIF, TIFF, GIF, BMP, and SVG files are all supported. For raster formats, pixel dimensions are read from the file headers. For SVG files, the viewBox or width/height attributes are used.
What is considered "good" resolution for printing?
300 DPI is the industry standard for high-quality prints. 200–299 DPI is considered good for most purposes. Below 200 DPI, prints may appear pixelated or blurry. The tool uses these thresholds to give you clear Excellent/Good/Poor ratings.