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Batch

Bulk image file renamer online

IMG_4821.jpg doesn’t tell anyone what’s inside. Build a naming pattern with numbers, original names, and dates, and see every new filename before you commit.

Drop the images you want to rename

or pick them from your device

JPG, PNG, WebP, GIF, AVIF · No sign-up · Files stay on your device

Order sets the numbers

Numbers follow the order of images in your batch. Move images earlier or later in the workspace to decide which file gets 001.

Safe file names

Characters like / : * ? are blocked because operating systems reject them. Optional clean-up lowercases names and turns spaces into hyphens for tidy URLs.

How it works

  1. 1

    Add your images

    Put them in the order you want. You can reorder the batch before naming.

  2. 2

    Build a pattern

    Combine your own text with {n} for a number, {name} for the original name, and {date} for today.

  3. 3

    Check the preview

    Every planned filename is listed, so duplicates and typos are easy to spot.

Bulk File Renamer questions

Visit the help center
Can I keep part of the original name?
Yes. Use {name} in the pattern, for example {name}-web, to keep the original name and add to it.
How do I make numbers start at 100?
Set Starting number to 100. Padding adds leading zeros, so 3 digits gives 001, 002, and so on.
Does renaming change the image itself?
No. Renaming only affects the file name. Turn on Resize or Convert as well if you want to change the image.

Related tools

All tools work together in one batch.

Bulk Image ResizerSet exact dimensions or a maximum size for every image at once.Image CompressorShrink file sizes with one quality level for the whole batch.Image ConverterSwitch a batch between JPG, PNG, and WebP.

Batch is free because of ads

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