All tools
    EN

    Every PDF tool you need

    Merge, split, compress, convert and sign – free and 100% private. Your files are never uploaded.

      Merge PDF Compress PDF JPG to PDF PDF to JPG Sign PDF Split PDF

      Organize PDF

      Merge PDFCombine several PDF files into one document in any order you likeSplit PDFSplit a PDF into single pages, custom page ranges or equal partsDelete PDF pagesClick the pages you want to remove and download the cleaned-up PDFExtract PDF pagesPick the pages you need and save them as a new PDFOrganize PDFDrag pages into a new order, rotate or delete single pages of your PDFRotate PDFRotate single pages or the whole PDF and save the new orientation permanently

      Optimize

      Compress PDFReduce the file size of your PDF, e

      Convert

      JPG to PDFTurn one or more images (JPG, PNG, WebP) into a PDFPNG to PDFTurn PNG images and screenshots into a PDFPDF to JPGSave every page of your PDF as a JPG imagePDF to PNGSave every PDF page as a lossless PNGPDF to textPull all the text out of your PDF

      Edit & sign

      Add page numbersNumber the pages of your PDFAdd watermarkStamp your PDF with a text watermark like “DRAFT”, “COPY” or your nameSign PDFDraw your signature with mouse or finger, place it on the page and download the signed PDF

      100% private

      Everything happens in your browser. Your documents never leave your device – not even we can see them.

      Free, no sign-up

      No registration, no watermarks, no limits on file size or number of files.

      Works everywhere

      On Windows, Mac, iPhone, Android and Linux – in your browser, nothing to install.

      Frequently asked questions

      Are my files uploaded?

      No. HowDoIPDF runs entirely in your browser. Your files are not sent to any server and stay on your device – ideal for confidential documents too.

      Is “HowDoIPDF” free?

      Yes, completely free – no sign-up, no watermark and no file size limit.

      Does it work on my phone?

      Yes. The tool works in any modern browser on iPhone, iPad, Android, Windows, Mac and Linux – no app needed.