Free Image Resolution Checker
Instantly analyze resolution, DPI, print quality, EXIF metadata, and color profile — 100% in your browser. No uploads. No sign-up. No privacy risk.
Drop images here
Drag & drop images here
or or Ctrl + V to paste
Supports JPEG, PNG, WebP, AVIF, TIFF, GIF, BMP, SVG
0 images loaded
Results
Results
Color Profile
Aspect Ratio & Print Sizes
Resolution Comparison
Select 2–4 images and click "Add to compare" to compare resolutions side-by-side.
Images scaled proportionally. Labels show filename and resolution.
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.
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.