User Guide
Get Image Info offers three free tools: an image analyzer (metadata), an image compressor (reduce file size), and an image resizer (change dimensions). This guide explains when to use each one and how to get started.
Which tool should I use?
Use the analyzer when you need to see what is inside an image file: camera EXIF, creation date, dimensions, color profile, or whether GPS or copyright data is embedded. Use the compressor when your image file is too large (e.g. for web or email) and you want to shrink it without changing dimensions. Use the resizer when you need specific width and height (e.g. for social media, thumbnails, or print). You can use more than one tool: for example, analyze first to check metadata, then compress or resize as needed.
How to use the image analyzer
Open the Image Analyzer page. Drag and drop an image onto the drop zone, or click the zone to choose a file from your device. Supported formats include JPEG, PNG, WebP, HEIC, TIFF, GIF, BMP, and SVG (check the analyzer page for the full list and size limit). The file is sent to our server for analysis and is deleted immediately after processing. Results appear below: file info (dimensions, size, format), then expandable sections for EXIF, XMP, IPTC, ICC, and other metadata. Use "Analyze another" to process a different image. For more on what EXIF, XMP, and IPTC mean, see our FAQ.
How to use the image compressor
Open the Image Compressor page. Drag and drop or select an image (JPEG, PNG, WebP, or GIF). The tool keeps the same format. Adjust the quality slider (e.g. 80% is a good balance for many photos). Click "Compress Image". Compression runs entirely in your browser; the file is never uploaded. When done, compare the original and compressed versions and download the compressed image. For best results: use 80–90% for photos, and higher (90–100%) for graphics or images with text. More tips are on the compressor page under "Compression Tips & Best Practices".
How to use the image resizer
Open the Image Resizer page. Drag and drop or select an image (JPEG, PNG, or WebP). Enter the width and height you want in pixels. Leave "Lock aspect ratio" checked to keep proportions (height updates when you change width, or vice versa). Uncheck it only if you need a different aspect ratio. Click "Resize Image". Resizing runs in your browser; the file is never uploaded. Download the resized image when done. Common uses: thumbnails (e.g. 300×300), social media sizes (e.g. 1080×1080 for Instagram), or web banners. The resizer page has a "Resizing Tips & Best Practices" section with suggested dimensions.
Privacy and formats
Analyzer: Your image is uploaded to our server for metadata extraction only. It is deleted immediately after processing. We do not store it. Compressor and resizer: Everything runs in your browser. Your images never leave your device. We do not see or store them. For full details, see our Privacy Policy. Supported formats and size limits are listed on each tool page and in the FAQ.
Need more help?
For common questions (formats, why EXIF is missing, what we store), see the FAQ. For bugs or feedback, use our Contact page.