RenameKit

100% OFFLINE · NOTHING UPLOADS

Rename hundreds of files at once with a pattern. See every new name before anything happens, then download the renamed set. Works on any file type — photos, invoices, audio, anything.

Drop files here or click to choose · any type

Pattern

{name} original · {n} number · {ext} extension
{date} today · {orig} full original name

Find & replace

Case

Drop files to preview the new names.
Nothing is renamed until you download.
How it works: browsers cannot rename files on your disk — that would be a security hole. RenameKit gives you renamed copies in your Downloads folder, which you can move wherever you like. Your originals are never touched, so a mistake costs you nothing.

One file, no install, no account, no upload.