PDFpadPDFpad
Open a PDF
Menu

Compare PDF fill-and-sign tools

Most comparison pages about PDF tools are written by whoever is selling one. These are written by us, who are also selling one — so every claim about a competitor carries a link to the page we read it on and the date we read it, and every page says plainly where the other tool is the better choice.

11 tools tracked · last checked 20 September 2026

Start here

What the tools already on your computer can and cannot do.

  • The built-in PDF tools, compared

    What Microsoft Edge, Chrome, macOS Preview, Word and Google Drive can and cannot do with a PDF form — and when you need something else.

Round-ups

Ranked by features, privacy and how much the free tier really allows.

PDFpad vs…

One page per tool, with the honest case for using them instead.

  • PDFpad vs Microsoft Edge PDF reader

    An honest comparison of PDFpad and Microsoft Edge PDF reader for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs Chrome PDF viewer

    An honest comparison of PDFpad and Chrome PDF viewer for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs Preview (macOS)

    An honest comparison of PDFpad and Preview (macOS) for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs Microsoft Word (open a PDF)

    An honest comparison of PDFpad and Microsoft Word (open a PDF) for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs Google Drive and Docs

    An honest comparison of PDFpad and Google Drive and Docs for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs Adobe Acrobat

    An honest comparison of PDFpad and Adobe Acrobat for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs pdfFiller

    An honest comparison of PDFpad and pdfFiller for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs DocHub

    An honest comparison of PDFpad and DocHub for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs iLovePDF

    An honest comparison of PDFpad and iLovePDF for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs Sejda

    An honest comparison of PDFpad and Sejda for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

  • PDFpad vs Docusign eSignature

    An honest comparison of PDFpad and Docusign eSignature for filling in and signing PDFs: features, pricing and what each one can't do. Checked 2026-09-20.

Alternatives

If you are leaving one of the paid tools, what actually replaces it.

Try it on your PDF

Open your document, fill it in, sign it and save. Nothing is uploaded, and you don’t need an account to start.

or drop a file here · nothing is uploaded