PDF tools

Convert, merge, split, compress, protect and OCR your PDF files.

  • Free
  • No sign-up
  • Works on any device

Convert from PDF

Convert to PDF

OCR (scanned documents)

PDF tools

Merge PDF

Join several PDFs into one file, in the order you choose.

⚡ On your device

Split PDF

Split a PDF into single pages or the page ranges you choose.

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Compress PDF

Make a PDF smaller, mostly by shrinking its images.

Rotate PDF

Rotate every page of a PDF.

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Protect PDF

Add a password to a PDF (AES-256 encryption).

Unlock PDF

Remove the password and restrictions from a PDF you have the password for.

PDF to black and white

Turn a colour PDF into greyscale for cheaper printing. Text stays sharp and selectable.

Repair PDF

Fix a damaged PDF that won't open or shows errors, and recover its pages.

Extract images from PDF

Save every picture inside a PDF in its original quality.

Split PDF by bookmarks

Split a book or report into one PDF per chapter, named after its bookmarks.

Flatten PDF

Lock filled-in forms, comments and signatures into the page so they can't be changed.

Delete PDF pages

Remove pages from a PDF: click the pages you don't want and download the rest.

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Organize PDF pages

Reorder, rotate and remove PDF pages by dragging thumbnails.

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Extract pages from PDF

Pick pages from a PDF and save them as a new PDF, or each page as its own file.

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Add page numbers to PDF

Number PDF pages in any corner, with “Page 1 of 10”, Roman or Arabic numerals.

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Watermark PDF

Stamp CONFIDENTIAL, DRAFT, your name or your logo across PDF pages.

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Crop PDF

Cut off PDF margins by dragging, or trim the white edges automatically.

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Sign PDF

Draw, type or upload your signature and place it on a PDF, with the date.

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Add text to PDF

Type on any PDF: click where the text should go, then move and resize it.

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Several pages per sheet (N-up)

Print 2, 4, 6, 9 or 16 PDF pages on one sheet of paper to save paper.

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Compare PDF files

See exactly what text changed between two versions of a PDF.

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Fill PDF form

Fill in PDF form fields, tick boxes and choose options, then save or lock the answers.

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Add header and footer to PDF

Add text like the date, file name and page numbers to the top and bottom of PDF pages.

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Resize PDF pages

Change PDF page size to A4, Letter, A3, A5 or any size, scaling the content to fit.

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Remove blank pages from PDF

Find and delete empty pages in scanned or exported PDFs automatically.

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PDF booklet maker

Arrange PDF pages so they print as a folded booklet (A5 on A4), left or right bound.

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Stamp PDF

Add APPROVED, PAID, RECEIVED or your own stamp with the date to PDF pages.

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Redact PDF

Black out and permanently remove names, emails, phone numbers and other private details from a PDF.

Straighten scanned PDF

Fix crooked, tilted pages in scanned PDFs automatically, and make them searchable if you like.

Edit PDF metadata

See and change a PDF's title, author, subject and keywords, or remove them all for privacy.

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PDF bookmarks editor

Add, edit or remove the bookmarks (outline) of a PDF with sub-levels.

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Collate scanned pages (front and back)

Merge the fronts and backs of a double-sided scan into the right page order.

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Split PDF every N pages

Cut a PDF into equal parts of any number of pages and download them as a ZIP.

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Split PDF by file size

Split a big PDF into parts under a size limit, like 10 or 25 MB for email.

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Reverse PDF page order

Flip a PDF so the last page comes first.

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Insert blank pages or pages from another PDF

Add blank pages (or pages from a second PDF) where you want them.

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Put a PDF on a letterhead

Place every page of your document on top of (or under) a letterhead PDF.

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Add margins to a PDF

Add binding space or white borders around the pages for printing and notes.

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PDF poster printing

Print one PDF page as a big poster across many sheets.

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PDF to one long image

Stack every page of a PDF into a single tall PNG or JPG.

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PDF dark mode

Make a PDF easy on the eyes at night: dark, black or sepia pages.

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PDF font checker

List the fonts used in a PDF and find those that are not embedded.

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Is my PDF scanned?

Check page by page whether a PDF has real text or is just pictures.

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PDF link extractor

List every link in a PDF and check which ones still work.

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PDF attachments

Save the files hidden inside a PDF, or attach files to one.

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Compare PDFs visually

See what changed between two versions of a PDF, drawn on the page.

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PDF word counter

Count the words, characters and reading time of a PDF, with the most used words.

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PDF page counter

Count the pages of many PDFs at once, with sizes and colour or black-and-white pages.

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Document scanner

Photograph a paper, straighten it and save it as a clean PDF. Nothing is uploaded.

⚡ On your device

About these tools

All 67 tools in this section are free, work in your browser on any device, and need no sign-up.