OfflinePDFHub.
A little less paperwork. A lot more privacy.

Big things happen
with better PDFs.

Every PDF tool you need. Right in your browser.
Merge, compare, convert and organize your documents — while keeping your files on your device.

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No file uploadsNo account neededFree to use
Your workspace, simplified
PROJECT BRIEFREV. A
01 / 04
PROJECT BRIEFREV. B
01 / 04
Changes made clear.See every revision in red & blue.
Processed on your device
MADE FOR YOUR EVERYDAY WORKDrawing setsProject reportsSubmission packagesLife admin
LESS FRICTION. MORE DONE.

A tool for every PDF moment.

Pick your task. Add your files. Get back to what matters.

Your files stay yours
Popular

Merge PDF

Bring your documents together. Put every file in the right order.

OrganizeLocal processing
Popular

Split PDF

Break a large document into smaller, useful parts.

OrganizeLocal processing

Compare PDF

See what changed. Review revisions with a red and blue overlay.

CompareLocal processing

Compress PDF

Make room for what matters. Reduce PDFs toward your target size.

OptimizeLocal processing

Rotate PDF

Turn sideways pages around. Keep the original detail intact.

OrganizeLocal processing

Reorder PDF

Give your document a better flow. Arrange pages visually.

OrganizeLocal processing

Extract PDF Pages

Keep the pages you need. Create a focused document.

OrganizeLocal processing

Delete PDF Pages

Remove the extra pages. Share a cleaner document.

OrganizeLocal processing

Watermark PDF

Mark your work. Add a clear text watermark to every page.

EditLocal processing

Images to PDF

From images to one document. Arrange scans, photos and receipts.

ConvertLocal processing

PDF to Images

Take your pages beyond PDF. Export crisp JPG or PNG images.

ConvertLocal processing

OCR Text Extractor

Turn scanned pages into editable English or Hindi text.

ConvertLocal processing
A CLEARER VIEW OF WHAT CHANGED

Two revisions.
One clear picture.

Spot additions and removals in drawings, specifications and reports. Our visual comparison makes even the small changes easier to find.

  • Red and blue visual differences
  • Page-by-page review and split slider
  • Downloadable review images and notes
Compare your PDFs
DRAWING COMPARISONLocal
Original onlyRevised onlyUnchanged
BUILT AROUND REAL WORK

From the first draft to the final issue.

Practical document workflows for people with things to deliver.

01 /

Engineering & BIM

Review drawing revisions, extract sheets and prepare coordinated drawing sets.

Explore workflow 02 /

Construction & tenders

Combine tender documents and package the right pages for the right people.

Explore workflow 03 /

QA & technical teams

Review document changes and assemble clear test and release reports.

Explore workflow 04 /

Everyday business

Keep reports, receipts and client documents organized and easy to share.

Explore workflow
PRIVATE BY HOW IT WORKS

Your documents don’t need a round trip.

PDF operations run on your device. Your source files aren’t uploaded to a processing server, and you don’t need an account to use the tools.

The website needs internet to load. OCR also downloads its engine and language data. We explain these boundaries, so you always know what to expect.

How we protect your privacy
A LITTLE KNOW-HOW GOES A LONG WAY

Better documents start here.

All practical guides
DRAWING REVIEW

How to compare engineering drawing revisions

Prepare the files, read the overlay and record a useful review.

Read guide DOCUMENT CONTROL

Build a submission package that makes sense

A clear sequence, the right revisions and one final check.

Read guide FILE OPTIMIZATION

Smaller PDFs without unpleasant surprises

Understand the trade-off between size and document detail.

Read guide