Camera filenames like IMG_4821 tell you nothing. Renaming a folder to something like product-shot-01, product-shot-02 makes files searchable and tidy, and it helps with SEO when those images go online.
Why rename in bulk
Consistent, descriptive filenames make a folder easy to scan and easy to find later. For web images, a clear name like blue-running-shoe.jpg is also better for search than a random string of digits.
How to batch rename images
- Open the Batch Rename Images tool.
- Add your images and drag them into the order you want.
- Set a base name and a numbering pattern.
- Download the renamed set.
It runs in your browser, so your files never leave your device.
Naming tips
- Use lowercase letters and hyphens between words for web-friendly names.
- Pad numbers so they sort correctly, like 01 and 02 rather than 1 and 2.
- Keep names descriptive but short.
Rename as part of a workflow
Rename after you convert and compress so the final files carry clean names. Pair this with the Batch Image Converter for a complete folder cleanup.
Frequently asked questions
How do I rename many image files at once?
Add them to the Batch Rename Images tool, set a base name and numbering, and download the renamed set.
Why do filenames matter for SEO?
Descriptive, keyword-friendly filenames help search engines understand an image, which can improve how it ranks in image search.
Are my files uploaded to rename them?
No. Renaming runs in your browser, so your files stay private.