How do I rename a PDF file?

Select the PDF in Finder or File Explorer. Press Return on Mac or F2 on Windows. Enter a new name with the .pdf extension. Press Return or Enter to apply it. This changes the filename, not the pages or internal PDF title.

Why can't I rename a PDF?

Usually another app has the file open, or you can't change files in that folder. On Windows, close the PDF in Acrobat, your browser, or any other app, then try again. Windows also doesn't allow \ / : * ? " | in filenames. On Mac, select the file, choose File → Get Info, and turn off Locked. If the PDF is in a folder you can only read, such as a shared drive, copy it to your own folder and rename the copy.

Can I auto rename PDF files based on content?

Yes. NameQuick reads each PDF and suggests a name using its dates, vendors, document numbers, or titles. A Preset defines the fields or naming instructions. Smart Rename chooses a descriptive name without a Preset. Check the suggestions before applying them.

How do I rename PDF files in bulk?

Select your Preset and set Apply suggestions from files you add to Review first before adding files. Add the PDF copies and generate suggestions. Each PDF gets a name from its own content. Check every name, then apply the batch. Files stay in their source folder.

Can I rename scanned PDFs with OCR?

Yes, but naming uses the AI model to read page images, without a separate OCR step. For local naming, choose a model that reads images. A local model reads only a few pages of a scanned PDF, taken from the start, middle and end of its first 15 pages. Check poor scans carefully because the AI can misread them.

Does renaming change the contents of my PDFs?

Renaming does not rewrite PDF pages or change the internal title. Optional tags, comments, and Rule actions can change file metadata or locations. These are separate settings.

Can I preview PDF filenames before applying them?

Yes. In Settings › Renaming, set Apply suggestions from files you add to Review first before you add the PDFs. On a Mac, untick any name that's wrong before you click Rename; that PDF keeps its name. On Windows, Apply N names applies every name in the list, so if one is wrong, click Clear instead. Then refine and test the Preset, and add the PDFs again.

Can I undo a batch PDF rename?

History → Undo all restores recorded filenames where possible. Undo can fail if a file is moved, missing, open, or its original name is occupied. Clearing History removes the receipts and ends undo for those renames.

Can PDF content stay on my computer?

Yes, with a local model through Ollama, LM Studio, or MLX. Naming runs on your device. Model downloads, license checks, and updates still use the internet. With your own cloud API key, content goes to that provider under its terms. Managed processes content in the EU cloud without AI training. Temporary content is deleted after processing, within 24 hours at the latest.

Do I need a credit card for the free PDF renamer trial?

No. Managed includes 30 free renames in the app, with no email, no card and no time limit. Self-Managed includes 30 trial renames with your own API key or a local model. It also has no card requirement or time limit.

What happens after the 30 free renames?

Self-Managed is a one-time license for one device. Managed is a subscription with AI included. To extend the Managed trial, add a card. You get 70 more renames and 14 days of your plan before scheduled billing. Check current prices and terms on the pricing page.

Does NameQuick run on Windows as well as Mac?

Yes. NameQuick runs on Intel and Apple Silicon Macs and Windows. Ollama and LM Studio support local naming on both platforms. MLX requires an Apple Silicon Mac.

Can NameQuick rename files other than PDFs?

Yes. It supports documents, images, and media across more than 30 formats. Support and reading limits depend on the file type and AI provider.

Updated October 22, 2026

Rename PDF Files Based on Content

Use dates, vendors, and titles from PDF pages to name one file or a batch on Mac and Windows.

Preview each suggested name before applying it. Start with copies of a few PDFs.

Choose your download

NameQuick

Invoice_(1).pdf

2026-05-18_Contoso_Invoice2847.pdf

AI

scan0047.pdf

2026-01-15_XYZ_Corp_Service_Agreement.pdf

AI

DOC20260215.pdf

2026-02_Checking_Statement.pdf

AI

Illustrative names with fictional values.

How to rename a PDF file manually

Changing a filename does not edit the PDF pages or its internal title. For a few files, use Finder or File Explorer.

Mac: Finder

Select the PDF in Finder.
Press Return.
Type the new name and keep .pdf.
Press Return to apply the name.

Windows: File Explorer

Select the PDF in File Explorer.
Press F2.
Type the new name and keep .pdf.
Press Enter to apply the name.

Cloud drives: Use your cloud service's Rename command. For NameQuick, download a local copy first.

For a folder of PDFs, NameQuick suggests names from the document details so you can check them together.

How content-based PDF renaming works

A Preset tells the AI which details to use and how to format them. A Filename template defines fields in order. Written instructions describe the naming rule in plain language. The AI reads text from digital PDFs and page images from scans. It can misread details, so check every suggestion.

Choose the right detail from each PDF

Date. Specify the invoice date or contract start date, rather than the payment deadline.
Vendor or party. Name the issuer when the PDF also lists a customer.
Document number. Use the printed invoice or case number, rather than the scanner sequence.
Type or title. Use the document type, such as Invoice, or a short paper title.

Batch-rename PDFs in 4 steps

First, install NameQuick and set up AI using the Quick Start. Keep the originals and use a few local copies for this test.

The walkthrough shows step 1: it builds a Preset for invoices part by part, then tests it on one invoice PDF.

The Preset editor in NameQuick 3.0.35. A new filename template gets the suggested parts Document date, Vendor and Total amount, then a new field, Invoice number, with the instruction "The invoice number, like INV-4851" and If not found set to Leave out (optional). A cleanup for Total amount says "No space between the amount and the currency". A test on one invoice shows the name 2025-12-09_Paddle.com_485.00EUR_INV-4851.pdf and what was found for each part.

1

Create and test a Preset

Open Presets and click New Preset. Choose Filename template to build the name from parts, or Written instructions to describe it in your own words. For invoices, click the suggested parts you need, such as Document date and Vendor. For anything else, such as the invoice number, click + (Add part), choose New field… and describe what the AI should look for. Under If not found, choose what happens when a PDF doesn't have it. A new field starts on Skip file: the PDF then waits until you type the value. Under Test this Preset, click Choose a sample file…, pick a PDF and click Test Preset. Compare the name with the document. The test doesn't rename anything.

2

Choose the Preset and Review first

Open Settings › Renaming. Under Files processing mode, choose your Preset. Set Apply suggestions from files you add to Review first. Do this before you add the PDFs. On a Mac, NameQuick starts reading files as soon as you drop them, and with Rename automatically, the setting new installs start with, it renames them without showing you the names first. On Windows, the same two settings are also at the bottom of Quick Rename, so you can change them there until you click Rename.

3

Add copies of a few PDFs

Drag copies of two or three PDFs onto NameQuick, or click Add files. You don't need a watched folder, and the PDFs stay in their folder. On a Mac, a sheet called Rename 3 files opens, the number matching your PDFs, and NameQuick starts reading them straight away. On Windows, Quick Rename lists the PDFs but doesn't read them yet. Untick any you want to leave out, then click Rename 3 files.

4

Check each name and apply

Check each name against its PDF: the date, the vendor, the document number, the spelling and the .pdf extension. On a Mac, click a PDF to see its new name next to a preview. Untick any name that's wrong, then click Rename 3 files. Unticked PDFs keep their names. On Windows, click Apply 3 names. This applies every name in the list, so if one is wrong, click Clear instead: the list is emptied and the files don't change. Then improve the Preset, test it again and add the PDF again. NameQuick never overwrites a file: if another file in the folder already has the name, it tells you, leaves your PDF as it is and offers other names. An applied name can be undone in History.

Test your first PDF batch

Start Managed in the app with 30 free renames. No email, no card, no time limit.

★★★★★

Joinhappy customers

Choose your download

“A pretty nifty little app that intelligently names things like screenshots and PDFs based on their contents.”

Filename template ideas

Name vendor invoices by issue date, vendor, invoice number, and total.

New filename format

Preset name

Fields

Choose the details you want NameQuick to find.

Invoice Date

Vendor Name

Invoice Number

Total Amount

Optional

Suggested fields

Due Date Tax Amount Currency PO Number

Filename format

Choose what appears in the final name

Drag to reorder. Click a separator to change it.

Invoice Date _ Vendor Name _ Invoice Number _ Total Amount Add part

Text cleanup

Apply your naming convention

Format date as YYYY-MM-DD

Scope: Invoice Date

Format currency consistently

Scope: Total Amount

Remove leading and trailing spaces

Scope: All fields

Conditional name parts

Add a name part only when a condition matches

Test

Live preview as you edit

Originaldocument.pdf

Generated2026-03-15_Contoso_INV-2847_$299.99.pdf

Tips

•Use the invoice number to distinguish bills from the same vendor.
•Format dates as YYYY-MM-DD for sorting.
•Include currency when you handle more than one.

Compare plans

Compare PDF renaming methods

Choose by the source of the filename and the setup you want to maintain.

Method	Best for	Why it falls short	When to use NameQuick
Finder / manual	A few PDFs you can read and name yourself.	You enter each name by hand.	Opening every PDF takes too long.
Automator / Shortcuts	Adding prefixes, counters, or dates to filenames.	Basic rename actions do not extract fields from PDF pages. That needs a custom workflow.	You want names from document details without building that workflow.
Python / regex	A repeatable layout and an extraction script you can maintain.	You handle layout changes, scans, conflicts, and recovery.	Your files have mixed layouts and you prefer a desktop interface.
OCR tools	Converting scan images into searchable text.	OCR alone does not choose or apply a filename.	You want scan reading and filename suggestions in one workflow.
Renamer.ai	AI naming in a browser or a Mac and Windows desktop app.	Its free tier has a monthly allowance. Higher volumes need a subscription.	You prefer a one-time license or local AI processing.
Hazel	Mac folder automation with content matching and OCR.	You define the matching rules and naming patterns.	You want AI to interpret varying layouts before naming.
NameQuickRecommended	AI filename suggestions with Presets and review on Mac and Windows.	AI can misread details. It is a desktop tool, not a shared document archive.	You want reusable naming instructions and control over each suggested name.

Method details checked September 30, 2026: Renamer.ai and Hazel content matching and OCR. Read the full Renamer.ai and Hazel comparisons.

Common questions

Try content-based PDF names

Download NameQuick, test a few copies, and check each suggestion before applying it.

Choose your download Compare plans

Keep going

PresetsBuild fields, handle missing values, and test naming instructions.Smart RenameTry descriptive names without creating a Preset.Supported file formatsCheck format support and page limits.Watch foldersProcess new PDFs after your manual tests work.Contracts and legal documentsUse case numbers, document types, and careful review.Automatically name scanned documentsTurn scanner output into content-based filenames before filing it.Downloads full of invoice and statement PDFsName the portal PDFs that land in Downloads as Invoice_ and statement.pdf.PowerRename leftover PDFsThe Windows pile PowerRename cannot fix because the facts are inside the PDF.Name receipts YYYY-MM-DDPut the transaction date first so the receipt pile sorts without opening a file.AI file organizer guideCompare the broader AI file organization category.Paperless-ngx alternativeCompare desktop naming with a server-based archive.