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WoowPDF

PDF Editing Tools

Modify and enhance PDF documents

26 tools

Compress DOCXShrink Word files by up to 75%. Compresses images, dumps unused styles, optimizes embedded stuff. Quality stayMerge PDFCombine two or more PDF files into one document. Set the file order, optionally fit every page to A4 or LetterSplit PDFSplit a PDF into separate files: one file per page, by custom page ranges, or every few pages. Or extract seleRotate PDFRotate PDF pages 90° left or right – all pages at once or only the ones that are sideways or upside down. VisuCompress PDFReduce PDF file size for email, uploads and sharing. Choose from four compression levels, set the image resoluReorder PDFReorganize PDF pages with drag-and-drop. Reorder, rotate, duplicate, delete pages. Visual thumbnails make pageDelete PDF PagesRemove pages from PDFs. Click pages to delete, use ranges, or patterns. Quick select odd/even pages. Preview bPDF WatermarkAdd or remove watermarks from PDFs with complete control. Create text or image watermarks, adjust opacity and PDF Page NumbersAdd page numbering to PDFs with full customization. Choose where numbers appear, what format, which pages get Add Header/FooterAdd consistent headers and footers to your PDF documents with custom text, page numbers, dates, or other inforAdd BackgroundSlap a background on your PDFs. Pick a color, throw in a pattern, or use your own image. Add watermarks if youPDF Metadata EditorView and edit hidden info in PDFs like title, author, creation date, keywords. Update for organization or remoPDF ViewerAdvanced PDF viewer with annotations, bookmarks, and search. View PDFs with zoom, rotation, multiple view modePDF Form FillerFill out PDF forms in your browser. No special software needed. Complete forms electronically and save as new PDF RepairFix corrupted, damaged, or unreadable PDFs that won't open. Recover content from problematic PDFs by rebuildinClean PDFStrip out metadata, scripts, and other junk from PDFs. Security scan, privacy cleaning, or just optimization. Linearize PDFOptimize PDFs so the first page loads instantly while the rest streams. Reduces memory by 60%, 90% faster firsFlatten PDF FormsTurn interactive PDF forms into static documents. Locks in filled values so nobody can edit them. Good for secPDF ComparisonCompare two PDFs side by side to spot differences. Highlights changes between versions - what got added, removOrganize PDFReorder, rotate, duplicate, delete PDF pages with drag & drop. Visual thumbnails, batch operations. Good for fEdit PDFChange existing text, add new text, images, shapes and signatures, highlight or white out anything, then save Crop PDFDraw the area you want to keep or trim white margins automatically, on every page or only the ones you choose.Resize PDFChange every page of a PDF to A4, Letter, Legal, A3, A5 or any custom size. Fit, fill or stretch the content, Pages per SheetPut 2, 4, 6, 8, 9 or 16 PDF pages on each sheet to print handouts, study notes and proofs on less paper. Free,Add Links to PDFMake any text or image in a PDF clickable: link to a website, an email address, a phone number or another pageGrayscale PDFTurn every color in a PDF (text, graphics and images) into shades of gray to save ink and prepare documents fo

About PDF Editing

Edit, organize and fix PDF files online

PDF editing covers everything you do to a PDF after it has been created: putting pages in the right order, removing the ones you do not need, adding page numbers or a watermark, filling in forms and cleaning up hidden data. The tools in this category do each of these jobs in a few clicks, for free, and most of them run entirely in your browser, so your documents never leave your device.

Which tool should I use?

Private by design

Page tools such as merge, split, rotate and reorder work on your own computer or phone. Only a few tasks that need heavy processing, like compression, repair and linearization, use our servers, and those files are deleted as soon as the result is ready. There is no account to create and no watermark added to your files.

Frequently asked questions

Will editing reduce the quality of my PDF? No. Pages are moved and copied as they are; only Compress PDF resamples images, and you choose how much.

Can I edit a PDF on my phone? Yes. Every tool works in mobile browsers on Android and iPhone.