Alternatives

Products that do what SignifyPDF does

100% private, free, local-first PDF signer in your browser

1. 1
   open-pdf-sign▲105

   Open-source tool for digitally signing PDFs

   2022

2. 2FA
   Fill and sign PDF from any website with a single line of code▲16

   2023 · simplepdf.github.io

3. 3
   OpenSign™: Open Source DocuSign & more▲109

   Enterprise-Level Document Signing Goes Open-Source

   2023

4. 4PM
   PrivatePDF – minimal PDF editor that runs in the browser▲14

   I created this tool to make it quick and easy to sign PDF contracts, without having to deal with installing additional software and without worrying that my PDFs will get uploaded to a third party. It supports the bare minimum for my most common usecases. It is not intended to be a full-featured PDF editor. Features include filling PDF forms, inserting images and text, and rotating PDFs. Check it out by either picking a PDF of your own - https://photown.github.io/private-pdf/, or with a preloaded sample PDF -…

   2023 · github.com

5. 5
   Add Your Signature▲3

   Drop a PDF, sign it, done. All in your browser.

   May 2026 · addyoursignature.com

6. 6
   FreeFixPDF▲2

   Free PDF tools that never leave your browser

   24d ago · freefixpdf.com

7. 7
   Quick PDF Sign▲2

   Sign PDFs free — no uploads, no account, 100% private

   Jun 2026 · quickpdfsign.com

8. 8
   PDF Filler▲3

   Fill & sign PDFs free — no upload, no account, no limits

   Jun 2026 · fillsignpdf.com

9. 9
   iCreatePDF▲10

   100% Local, Privacy-First PDF Converter & Editor

   Jul 2026 · icreatepdf.online

10. 10
    EasyPDFNex▲3

    131+ free PDF tools, 100% private, right in your browser

    Jul 2026 · easypdfnex.app

11. 11
    FavorPDF▲10

    Every PDF tool you need — free, private, no sign-up

    Jul 2026 · favorpdf.com

12. 12
    EasyPDFSign▲1

    Free PDF tools for signing, editing, and managing documents

    5d ago · easypdfsign.com

13. 13
    EasyFreePDF▲6

    Fast, Secure, and 100% Free Browser-Based PDF Tools.

    Jul 2026 · easyfreepdf.com

14. 14
    LocalSign▲7

    Free PDF editor and signer that runs in your browser

    Jun 2026 · localsign.infrays.org

15. 15
    Sign PDF - Digital signature▲6

    Sign PDF documents with realistic hand-drawn signatures

    Mar 2026

16. 16
    freepdf.lol▲2

    privacy-first PDF tools that just work.

    May 2026 · freepdf.lol

17. 17
    ThePDFNinja▲4

    100% free PDF converter & editor. No sign-up required.

    Jun 2026 · thepdfninja.com

18. 18
    ClearwayPDF▲1

    Free browser PDF editor, no uploads, no account, no paywall

    Apr 2026 · clearwaypdf.com

19. 19
    KeptPDF▲4

    Redact for real. Do everything. Upload nothing.

    Jun 2026 · keptpdf.com

20. 20
    ClickPDF▲4

    100% private, browser-based PDF tools. No file uploads.

    Aug 2026 · clickpdf.in

21. 21
    FinishPDF▲3

    Private PDF tools that never upload your documents

    28d ago · finishpdf.com

22. 22
    Sign PDF. Add real handwritten signature▲6

    The only PDF signing tool for adding real signature to PDF

    Jul 2026 · sign-pdf.online

23. 23
    PDFlastica▲9

    Sign PDFs offline with typed and drawn signatures

    Jul 2026 · garmahis.com

24. 24
    EasyPDF▲3

    PDF editor, PDF converter, PDF bulk generation

    Feb 2026

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