Rename PDF Files in Bulk
One pattern, dozens of consistent file names — with a live preview before anything is written. Contents are never modified and never uploaded.
Drop PDFs here, or tap to choose files
Up to 100 files · names change only — file contents are never modified or uploaded
How to Rename PDF Files in Bulk in 3 Easy Steps
Browser-local document processing with no application installation required.
Add the Files
Drop up to 100 PDFs. Page counts are read locally so the {pages} token works.
Write the Pattern
For example invoice_{date}_{i2}, or {name}_final. Add find & replace and letter-case rules.
Check the Preview, Download
Confirm each new name, then download files individually or as one ZIP.
Why Use Our Rename PDF Files in Bulk Tool?
Current capabilities and limitations, described without universal quality or speed promises.
Pattern Tokens
Original name, sequence numbers (1, 01, 001), batch total, today's date and page count — combine them any way you like.
Live Preview
Every old → new name is previewed before you commit, with duplicate names resolved automatically as “name (2)”.
One ZIP Download
Take renamed files individually or as a single ZIP archive built locally — no server round-trip.
Contents Untouched
Renaming never re-encodes the PDF. Bytes stay byte-identical; only the file name changes. Nothing is uploaded.
Frequently Asked Questions
Get clear answers about data flow, formatting, integrity, and usage limits.
How do I rename 50 PDFs at once?
Does renaming a PDF damage it?
What tokens can I use in the pattern?
What happens if two files would get the same name?
Can I rename files inside folders?
Is there a file limit?
Our Core PDF Tools
Browser-local compress, merge, rotate, rename, inspect, protect and OCR — nothing is uploaded.
Recompress embedded PDF images locally; results and image quality vary
Combine multiple PDFs into a single file, with folder import and auto ordering
Hit a size limit — 2MB visa, 500KB forms, 25MB Gmail — or get the honest closest result
Turn one PDF or a whole batch and save permanent rotated copies
Pattern-based batch renaming with a live preview and ZIP download
See and scrub hidden author, app and timestamp data before sharing
Pre-send checklist: size limits, metadata, personal data, page order, redaction risks
AES-256 encryption in your browser with reader permissions — no upload
True redaction that destroys the text — then verifies it's gone
Make scans searchable with a local engine — pages never leave the device
Line-level diff between two drafts, computed locally
Rebuild pages-only: metadata, attachments, scripts and history dropped
Real PKCS#7 digital signatures computed on your device — import a certificate or create one
Convert .docx to a searchable PDF locally — headings, lists and tables reproduced
Print every sheet as a clean grid, locally — dates as dates, no silent cut-offs
Share activity, not documents — one code puts a feed and notes in front of the team