FREE. OPEN SOURCE. NATIVELY BUILT FOR MAC.

Privacy-first tools to work with PDFs.

All on your Mac. No uploads. Works offline.

Download Mac app

macOS 14 or later.
Works offline.

Prefer to check for yourself? Read the code on GitHub

SENSITIVE DOCUMENTS. LOCAL TOOLS.

DipperPDF

A lighter attachment.

Choose how much to compress your PDF.

A little smaller. A little easier to share.

Explore a workflow Illustrative preview

Your files stay right here.macOS 14+

No uploads No accounts No in-app tracking Works offline

PRIVACY COMES FIRST

Your documents.
Your Mac.
Your business.

Some documents are too personal to upload. Your contracts, unreleased pitch decks, financial records, and private notes can all be processed right on your Mac.

Offline. On purpose.

Every tool processes your PDFs on your Mac. No uploads, no accounts, no in-app tracking, and no external PDF services.

A fresh file. Every time.

Save your result as a separate file. Your original stays exactly as it was.

You can read the code.

You don’t have to take our word for it. If you don’t trust our privacy claims, read the source code and verify them for yourself.

View DipperPDF on GitHub

EVERY TOOL WORKS LOCALLY

Sensitive files.
Everyday PDF tasks.

Merge the pages of a contract.
Compress a pitch deck before sending it.
Extract pages from your personal notes.

01 / ORGANIZE

Put things in order.

Merge PDFs

Bring separate documents together.

Split PDF

Break a big document into smaller ones.

Extract pages

Take just the pages you need.

Remove pages

Leave the extra pages behind.

Rotate PDF

Give sideways pages a fresh perspective.

Reverse pages

Start at the other end.

02 / REFINE

Get it ready to go.

Compress PDF

Make that attachment a little lighter.

Crop PDF

Trim the visible edges of your pages.

Add page numbers

Help everyone find the same page.

Add watermark

Make your document’s status clear.

Remove annotations

Clear comments and review markup.

03 / ACCESS

Find what’s inside.

Extract text

Save selectable text for your next task.

Edit metadata

Update the title, author, and details.

Unlock PDF

Use your password. Save an unlocked copy.

Fourteen focused tools. One private place to work.

FROM OPEN TO SAVE, ALL ON YOUR MAC

Keep your work close.

01
Pick your PDF.
Open a document from your Mac.
02
Process it locally.
Choose a tool. Your PDF stays on your Mac.
03
Save a fresh copy.
Keep the original. Enjoy the result.

PRICING

Every tool.
Completely free.

DipperPDF is completely free to download and use. All fourteen PDF tools are included, with no subscription, trial period, or paid upgrades.

THE WHOLE TOOLKIT

Free to download. Free to use.

All fourteen PDF tools included
Works offline on your Mac
No account or payment details needed

Download for free

For macOS 14 and later.

FOR THE FILES YOU KEEP TO YOURSELF

Private documents.
A place to work.

Fourteen PDF tools. All local. No uploads.
Made for macOS 14 and later.