Batch Image Rename
Newbatch rename images · bulk rename files · sequential file names · add prefix suffix · in browser
Drag & drop images here, or click to select
JPG, PNG, WebP, GIF · processed in your browser
🔒 Your files never leave your device — everything runs in your browser.
How to use
- 1
Add your images.
- 2
Turn on rename rules (prefix, numbering, find & replace…).
- 3
Check the live name preview, then download as a zip.
FAQ
Is this tool free?
Yes — it is completely free to use, with no account or sign-up required.
What is this tool?
Batch rename images — rename many image files by rule (prefix, numbering, find & replace, case, date…) with a live preview, then download them as a zip. Free and private, in your browser. You can use it for free with no sign-up or installation — just open the page and start right away.
Are my uploaded files sent to a server?
No. Everything runs only on your own computer, inside your browser, and your files are never sent to a server or anywhere else. So you can use it with complete peace of mind, without worrying about your file contents leaking.
How many images can I process at once?
There's no fixed limit — it runs in your browser, so it depends on your device's memory. Dozens to a few hundred images work smoothly; very large batches may take a little longer.
Are my photos altered?
No — the image data is untouched. Only the filename changes, and the renamed copies are packed into a zip (browsers can't rename your originals in place).