Alternatives

Products that do what Add Signature does

Sign documents with your real signature, in your browser

1. 1
   Add Your Signature▲3

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

   May 2026 · addyoursignature.com

2. 2
   Sign PDF. Add real handwritten signature▲6

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   Jul 2026 · sign-pdf.online

3. 3
   Online Signature Maker▲109

   Create a free downloadable electronic signature

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4. 4
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5. 5
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6. 6
   Fill▲84

   The smart way to fill, send, sign & store PDF's

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7. 7
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   2024

8. 8
   PDF Pencil - iOS App▲64

   Upgrade your finger into a stylus and device into a scanner.

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9. 9
   Signature Lab▲194

   Create a beautiful, professional email signature in seconds.

   2019

10. 10
    signature.email▲240

    A powerful visual drag and drop editor for email signatures

    2020

11. 11
    Papersign▲166

    Sent, signed, sorted - document signing simplified

    2023

12. 12
    http://digitaldocusign.co.uk/▲1

    Sign PDF documents in seconds, for free

    Aug 2026 · digitaldocusign.co.uk

13. 13
    Sign PDF - Digital signature▲6

    Sign PDF documents with realistic hand-drawn signatures

    Mar 2026

14. 14
    SignHouse▲244

    Create an electronic signature: legally binding and free

    2023

15. 15
    Online Signature Generator▲2

    Create digital Signatures and sign PDFs in seconds

    May 2026 · online-unterschriftgenerator.de

16. 16CA
    Create a Digital Signature in Seconds with This Free Tool▲13

    I built this simple free signature generator to quickly create a nice-looking digital signature. No design skills or fancy software needed—just hand-draw it or type your name, pick a style, and download it. It’s a super basic tool, but useful if you need a signature for invoices, documents, or anything else where a little extra polish helps. You can download it in PNG format as a transparent file, so it’s easy to drop into any project. If you’re also into templates for things like invoices or letterheads, there are a many other resources on the site that might come in handy. Thanks for…

    2024 · smashingdocs.com

17. 17
    Etch E-Sign Free▲90

    Simple, intuitive and binding e-signatures, absolutely free

    2021

18. 18
    OpenSign™: Open Source DocuSign & more▲109

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19. 19
    Quick PDF Sign▲2

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    Jun 2026 · quickpdfsign.com

20. 20
    Do Not Be Square▲164

    Record a free unique animated email signature in 3 steps

    2020

21. 21
    Signature Creator▲1

    Create, draw & download handwritten signatures online

    18d ago · signature-creator.com

22. 22
    SignaturePro▲138

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23. 23
    Sign and Send▲154

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24. 24
    open-pdf-sign▲105

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