A few images are much smaller than the rest
Supplier folders often mix thumbnails, previews, and final assets.
Sort the CSV report by width or height and replace low-resolution files before upload.
Use this tool
Prepare the input and run the tool
Choose multiple JPG, PNG, WebP, GIF, or SVG images. Result: Review the table and download a CSV report.
Ready.
Batch image CSV report appears here.
Data handling: Files and pasted data are processed in this browser session.
Tool guide
How to use Batch Image Size Inspector
Use this before sending a folder of images to a store, ad platform, CMS, or client. The CSV report helps spot images that are too small, too large, or the wrong shape.
What this tool does
Upload images and check width, height, file size, format, and aspect ratio in one table.
- Input
- Choose multiple JPG, PNG, WebP, GIF, or SVG images
- Output
- Review the table and download a CSV report
Tool advantages
- Runs in this page; the file or pasted data is not sent to a new app.
- Keeps the preview, report, and download in the same screen.
- Gives you a report you can use as a cleanup list.
Step-by-step usage guide
- 1Choose the image files.
- 2Review width, height, file size, format, and aspect ratio.
- 3Download the CSV report or fix flagged images.
Common errors and fixes
Aspect ratios are inconsistent
A batch can include square, portrait, and landscape images for the same placement.
Group images by intended placement, then crop or pad mismatched files.
Unexpected formats appear in the batch
Folders may include SVG, GIF, screenshots, or exported variants.
Use the format column to remove files the destination platform does not accept.
When to use Batch Image Size Inspector
- You are checking files before an upload, import, share, or delivery.
- You want to confirm the result before sending it to another system.
- You need a copied result, downloaded file, or report that can be reviewed outside the page.
FAQ
Can I inspect multiple files?
Yes. Choose multiple images and export a CSV report.
How are dimensions read?
Image dimensions are read in the browser and summarized in the CSV report.