Image Renamer / Bulk Rename

Rename many image files at once with numbering, timestamps, prefix, suffix, and find-and-replace.

Drop images here

or

JPG, PNG, WebP, AVIF, GIF, BMP, SVG, HEIC, HEIF · max 50.00 MB/file · max 20 files

What is Image Renamer / Bulk Rename?

An image renamer changes output file names without editing image pixels. The tool creates a ZIP containing renamed copies of the selected images.

Image Renamer / Bulk Rename preview

How to Use Image Renamer / Bulk Rename

  1. Upload one or more images.
  2. Choose a custom base name or keep the original name.
  3. Add prefix, suffix, find-and-replace, timestamp, or sequential numbering.
  4. Review the rename preview.
  5. Download the ZIP with renamed files.

Create cleaner image filenames

Bulk renaming helps turn messy camera names, downloads, and random exports into organized filenames. Clear names are easier to search, upload, manage, and understand later. For websites, descriptive filenames can also support better asset organization and image SEO workflows.

Use a consistent pattern for product photos, blog images, galleries, tutorials, or documentation screenshots. A good filename should describe the image without being too long.

  • Rename product photos before store upload.
  • Organize blog thumbnails by topic.
  • Clean camera filenames like IMG_4821.jpg.
  • Add numbering to image batches.

Filename best practices

Use lowercase words separated by hyphens. Avoid spaces, special characters, and vague names like final2-new.jpg. Keep filenames descriptive but concise, such as image-compression-guide.jpg or blue-running-shoes-side-view.jpg.

For batches, include a shared base name and automatic numbering so the files remain sorted and easy to manage.

Good naming patterns

  • blog-topic-thumbnail-01.jpg
  • product-name-front-view.jpg
  • image-tool-screenshot-03.png
  • summer-campaign-banner-01.webp

Frequently Asked Questions

Does this edit image pixels?
No. The renamer keeps original image bytes and changes only the output filenames.
Does renaming change image quality?
No. Renaming changes filenames only; it does not edit the image pixels.
Can I use sequential numbering?
Yes. You can set the start number and padding length.
Why does the result download as a ZIP?
A ZIP keeps all renamed files together and preserves the batch order.