PaperKit

Every PDF tool, free and private

Merge, split, compress, convert, edit, sign and protect PDFs. Nearly everything runs in your browser — files never leave your device. The handful of conversions that need a document engine are streamed through our server and never stored.

Organize

Merge PDFCombine two or more PDFs into a single document.Split PDFSeparate one PDF into several.Rotate PDFFix sideways or upside-down pages.Organize PDFSee every page as a thumbnail, then move, rotate or delete pages until the document is exactly how you want it.

Convert

JPG to PDFTurn photos and scans into a tidy PDF.PDF to JPGExport each PDF page as a sharp JPG or PNG at up to 3× resolution, or pull out the original images embedded inside the file.Compress PDFReduce a PDF to a fraction of its size by re-encoding pages at the quality you choose.PDF to MarkdownPull the text out of a PDF as plain text or Markdown.PDF to WordserverTurn a PDF into an editable Word document.PDF to ExcelserverExtract tabular data from a PDF into an XLSX spreadsheet you can actually work with — no retyping.PDF to PowerPointserverTurn each PDF page into a PowerPoint slide you can edit and present.Word to PDFserverMake your DOC or DOCX universally readable: converted to PDF by a real document engine so fonts, margins and page breaks hold.Excel to PDFserverShare spreadsheets that look the same everywhere — converted to PDF page by page.PowerPoint to PDFserverTurn slides into a PDF anyone can open — one slide per page, formatting intact.HTML to PDFserverPaste a URL and get the page as a PDF, rendered by a real headless browser — styles, fonts and images included.

Edit & Sign

Page NumbersNumber every page of your PDF.WatermarkProtect or brand your document with a diagonal text stamp like “CONFIDENTIAL” or your logo image, applied to every page at the opacity you choose.Crop PDFDrag a crop box on the first-page preview and apply it to the whole document — ideal for trimming scanner margins or focusing slides.Edit PDFAdd text boxes, freehand notes, shapes and image stamps directly onto PDF pages.Sign PDFCreate your signature by drawing with mouse or finger, typing your name in a handwriting font, or uploading an image — then click where it should go and download the signed PDF.Fill FormsDrop a fillable PDF and its fields appear as a simple form: type your answers, tick the boxes, choose dropdown options, and save — with an option to flatten so the answers can no longer be edited.

Security

Redact PDFDraw black boxes over anything sensitive.Protect PDFAdd a password so the PDF cannot be opened without it, and optionally restrict printing and copying.Unlock PDFTired of typing the password every time? Enter it once and download a copy without encryption.

More

Compare PDFLoad two versions of a document, flip through pages side by side, and toggle a difference overlay that highlights changed areas in red.Scan to PDFOpen this page on your phone, point the camera at each page, capture, and download everything as one PDF.OCR PDFserverTurn scanned pages into searchable, copyable documents.PDF to PDF/AserverPDF/A embeds fonts and colour profiles so the document renders identically decades from now — required by many courts, registries and archives.Repair PDFserverA damaged PDF that refuses to open can often be rebuilt: the repair engine re-parses what remains and writes a fresh, well-formed file.