Work · alternatives · 2026

24 alternatives to Signatra

Sign PDF Documents Online

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 3 we have checked on their own sites, 2 of them free or with a free tier.

1. 1
   Just sign PDF▲82

   Sign your PDF locally without uploading it to any server

   2023 · its alternatives →

2. 2
   open-pdf-sign▲105

   Open-source tool for digitally signing PDFs

   2022 · openpdfsign.org · its alternatives →

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

   Enterprise-Level Document Signing Goes Open-Source

   2023 · opensignlabs.com · its alternatives →

4. 4
   Pdf Sign by Doctual▲5

   Electronically sign documents for free.

   2018 · its alternatives →

5. 5
   Firmalo▲6

   Sign PDFs online free, no signup or watermark

   Jul 2026 · firmalo.io · its alternatives →

6. 6
   GetItSignedfree tier, from $3.99/mo▲4

   eSignatures without the subscription — 3 free to start

   Apr 2026 · getitsigned.app · its alternatives →

7. 7
   SignDocFree▲9

   Effortless and secure online document signing for free

   2025 · signdocfree.com · its alternatives →

8. 8
   Mudra▲4

   Sign PDFs in your browser. No uploads. No Adobe. Free.

   Jun 2026 · usemudra.com · its alternatives →

9. 9
   We’re excited to introduce eSignTap▲14

   The most affordable way to get documents signed online.

   2025 · esigntap.com · its alternatives →

10. 10
    Quick PDF Sign▲2

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

    Jun 2026 · quickpdfsign.com · its alternatives →

11. 11
    InitialMe▲3

    E-signatures without the per-envelope fees

    Jun 2026 · initialme.io · its alternatives →

12. 12
    SignPdfOnline.com▲3

    Sign Documents Online

    2023 · signpdfonline.com · its alternatives →

13. 13FP
    Free PDF signing over email▲16

    2016 · signandreturn.com · its alternatives →

14. 14
    SealItDonefrom $2.99/mo▲3

    Legally binding e-signatures for $2.99. No subscriptions.

    Jul 2026 · sealitdone.io · its alternatives →

15. 15
    PDFlastica▲9

    Sign PDFs offline with typed and drawn signatures

    Jul 2026 · garmahis.com · its alternatives →

16. 16
    MyPDFSign▲7

    Free, fast, and private online PDF signature tool

    2025 · its alternatives →

17. 17
    SignBox▲3

    Seal SECURE eSignature on PDFs within iOS

    2015 · its alternatives →

18. 18
    SignPDF.fit▲5

    Sign a PDF in seconds — no account needed

    Jan 2026 · pdf.fit · its alternatives →

19. 19
    SecureSign

    The fastest way to sign PDFs online

    2025 · its alternatives →

20. 20
    SignBolt▲2

    Sign PDFs in seconds, without the DocuSign tax

    Jun 2026 · signbolt.au · its alternatives →

21. 21
    miPDFsign Cloud▲2

    The European, GDPR-first alternative to DocuSign

    Jul 2026 · cloud-signing.com · its alternatives →

22. 22
    Free PDF Signer▲2

    Free PDF Signer for Life

    2025 · its alternatives →

23. 23
    Forever PDF Signer▲1

    Stop paying $20/month for PDF signatures

    Jan 2026 · pdf-signer-phi.vercel.app · its alternatives →

24. 24
    SignovaXfree tier, from $6.99/mo▲2

    Simple & affordable e-signatures for freelancers

    May 2026 · signovax.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →