Rename hundreds of files in seconds — right in your browser, with nothing ever uploaded
Try it Free →Files are processed entirely in your browser and never uploaded to any server.
Combine find & replace, sequential numbering, regex, slicing, case conversion, affixes and more — applied in order.
Every rule change instantly recalculates new names, with duplicate-name conflicts highlighted in red.
Drag in files or pick an entire folder; relative paths are preserved when downloading as ZIP.
Sequential numbering follows your chosen sort order, with custom start, step, zero-padding and separator.
Download any file individually or pack everything into a single ZIP with the new names.
Drag and drop files, paste with Ctrl+V, or click to pick a whole folder.
Add one or more rules — replace text, add numbering, run a regex, change case, edit the extension, and more.
Check the live new-name preview, sort or drag rows to control numbering order, and resolve any conflicts.
Download files one by one, or grab them all in a single ZIP that keeps your folder structure.