All tools
Prefix and suffix
Insert prefixes and suffixes into file names
Insertion is the fastest rule when you want to keep existing names and add context around them. Use it for project tags, backup labels, version numbers, and delivery markers.
Best for
Use this when the original names are useful but need project labels, version text, backup markers, or status words added around them.
Rename examples
Add prefix
document.pdf
backup_document.pdf
Add suffix
report.docx
report_v2.docx
Add status
image.jpg
image_approved.jpg
Common use cases
- Add project names to all files in a delivery folder.
- Mark backup, final, approved, or archived files.
- Insert version labels before the extension.
How to use it
- 1Choose whether text should be inserted before, after, or at a position.
- 2Enter the text to insert.
- 3Preview the result and apply the batch rename.
FAQ
Can I insert text before the extension?
Yes. Insert rules can target the base name while keeping the extension in place.
Can insertion be combined with numbering?
Yes. Renamio supports combining multiple rules in one workflow.