Alternatives

Products that do what DocProof does

Prove your document existed before you shared it

1. 1
   Zombie Delete▲89

   Docusign for provable deletion - anywhere, everywhere.

   Apr 2026

2. 2
   PDFify▲230

   Free macOS text recognition, PDF composition & compression

   2018

3. 3
   Claimby▲107

   Free legally-valid timestamps for your files, ideas & art.

   2018

4. 4
   Proof.ink▲100

   Proven immutable data stored on the Steem blockchain

   2019

5. 5
   Dynamic Watermarking by DocSend▲77

   Protect your most sensitive documents automatically

   2020

6. 6
   LeaksID▲318

   Enrich private docs with dynamic invisible anti-leak marks

   2021

7. 7
   Universal Verify▲98

   One-time identity & age verification for all platforms

   2025

8. 8
   Browserprint▲137

   Are you uniquely identifiable?

   2017

9. 9
   SignFree▲226

   E-Sign unlimited documents for free

   2022

10. 10
    DocsOrb: Organise personal documents▲95

    Private document management for families, expats & students

    2025

11. 11
    Blocknify▲71

    Sign sensitive documents without sacrificing your privacy.

    2018

12. 12EC
    Easily compare legal documents with DocCompare▲51

    2011 · doccompare.com

13. 13
    sharetxt▲129

    share & collaborate on text docs without any sign-up

    2019

14. 14HD
    Hush Docs – private Google Docs alternative that works without internet▲42

    2021 · demo.hushdocs.com

15. 15PO
    PDF Otter – Fill in PDFs Online and API▲109

    2017 · pdfotter.com

16. 16
    Etch E-Sign Free▲90

    Simple, intuitive and binding e-signatures, absolutely free

    2021

17. 17
    DocuPost▲89

    Sustainably mail letters, checks & postcards online from 75¢

    2021

18. 18
    Verify▲78

    Add unlockable content to NFTs in seconds

    2022

19. 19HA
    Hash Archive helps you verify the hashes of insecure downloads▲52

    2016 · hash-archive.org

20. 20BC
    Bitcoinproof - Create a forgery-proof timestamp for your data▲8

    2013 · vog.github.io

21. 21BT
    btproof - trusted timestamping on the Bitcoin blockchain▲75

    2013 · btproof.com

22. 22
    Monimen - DMCA▲76

    Privacy Protected (Anonymous) DMCA Takedown

    2020

23. 23
    documentation.new▲58

    Ship your docs v0 in 1 minute

    2025

24. 24
    ScanSim▲3

    Give signed PDFs a natural print-and-scan look

    25d ago · scan-sim-production.up.railway.app

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