Image Tools

Inspect image details, resize and convert to WebP, and review EXIF metadata on one page.

Selected images are never uploaded; all processing happens inside your browser.

Image Info Analyzer

Check image dimensions, aspect ratio, megapixels, and thumbnail estimates in the browser without uploading.

Choose images or drag them here No images selected Works with images your browser can read, including JPG, PNG, WEBP, and GIF

Thumbnail width Estimated quality %

Choose images to display width, height, ratio, megapixels, and file size.

Image Resize & WebP Converter

Shrink images and convert them to WebP or JPEG in the browser, then download the results. Original files stay untouched.

Choose images or drag them here No images selected Up to 20 files at once; images are never upscaled

Max width px Output format Quality %

Choose images and press Convert to get download links.

EXIF Metadata Viewer

Check shooting details and whether GPS location is embedded in JPG photos. Useful before sharing pictures.

Choose JPG files or drag them here No images selected EXIF lives mostly in JPG files. Files are read only in your browser

Choose JPG photos to display capture time, camera, and GPS status.

Conversion Results From a Real Image

This example uses admin-dashboard.webp from this site’s Palworld server-admin article to show both inspection and conversion results.

Image inspection

Example: admin-dashboard.webp · 35KB source
Result: 1181×649 · 0.77MP · ratio 1181:649 320px estimate 320×176 · 2KB

The thumbnail byte count is clearly labeled as a planning estimate, not an encoded output measurement.

Measured WebP resize

Example: 640px max width · WebP · quality 80
Result: 35KB → 13KB · output 640×352

Browser encoders can differ by a few bytes, so measure a representative batch before setting production defaults.

The Same Tasks in a Terminal

After checking in the browser tool, batch processing is easiest with one ImageMagick line.

# 0) install ImageMagick (provides mogrify and identify)
sudo apt install -y imagemagick

# 1) batch-downscale a folder to 1600px wide (ratio kept)
#    ⚠ mogrify overwrites originals — back up first
cp -r . ../backup_originals
mogrify -resize 1600x *.jpg
#    → finishing silently means success (no error = OK)

# 2) re-save at quality 85 to cut file size
mogrify -quality 85 *.jpg

# 3) verify the result by dimensions and size
identify -format "%f  %wx%h  %b\\n" *.jpg
#    → photo.jpg  1600x900  240KB