STEP 01Add files
Choose files from your device; their contents are not uploaded.
Count backward from the last item
Reverse Number File Renamer
When the newest file must come first or a page set needs reverse numbering, generate a descending sequence and inspect it before download.
Start using this tool
File contents stay local Review first, then run
STEP 02Choose settings
Combine rules and adjust file order at any time.
STEP 03Review & download
Review every name, resolve conflicts and package the copies.
Local processing · No file uploadsCore renaming is free forever
Drop files to rename
or choose multiple files from your device
The website cannot view your file contentsPractical use cases
Less mechanical sorting, more focus
Countdown assets
Create names such as 10, 09 and 08 without manual edits.
Scan order repair
Fix reversed scan order without altering the PDF or image contents.
Newest first
Give recent files the highest or lowest number, then fine-tune by dragging.
FAQ
Questions before you begin
Does reverse numbering alter file contents?
No. It only changes copied filenames and their order inside the downloaded ZIP.
Can reverse numbers be zero padded?
Yes. Choose one to four digits, such as 010, 009 and 008.
Can I drag files before numbering them?
Yes. Numbering always follows the current order shown in the preview.