Batch Tools · Bulk Rename & Resize

Bulk rename and resize many images at once

Drop in a whole folder's worth of photos, set one target size and a naming pattern, and download every file resized and renamed in a single ZIP.

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Drop many images here, or click to choose files

Every file gets the same size and naming pattern

🔒 Every file is resized, renamed and zipped locally in your browser — nothing is uploaded to a server.

How it works

Drop in dozens of images at once — event photos, product shots, scanned documents.

Choose a target width/height and a filename prefix; every file follows the same rule.

All resized, renamed files come back in a single ZIP, ready to upload or archive.

What happens if I only set a width, not a height?

With 'Keep aspect ratio' checked, the height is calculated automatically from each image's own proportions.

How are files named?

Using your prefix followed by a zero-padded sequence number, e.g. photo-001.jpg, photo-002.jpg, continuing from your chosen start number.

Is there a limit to how many files I can process?

No fixed limit, but very large batches take longer since resizing and zipping both happen in your browser.

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