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PDFinish

The PDFinish blog

Plain guides for everyday PDF jobs.

  • How to sign a PDF without printing it

    Open the PDF in a browser-based signing tool, draw, type or upload your signature, place it on the signature line and save the new file. You do not need a printer or a scanner.

    PDFinish Team · · 4 min read

  • How to fill out a PDF form on your phone or computer

    Open the form in a PDF tool, click each field and type, tick the boxes, then save a copy. If the form has no fillable fields, you can type directly on top of the page instead.

    PDFinish Team · · 4 min read

  • Why your PDF is so big (and how to shrink it safely)

    Most large PDFs are big because of pictures: photos, scans and high-resolution images. You can shrink one by compressing it, but pick the method with care, because the strongest option changes text into a picture.

    PDFinish Team · · 4 min read