Commerce · alternatives · 2026

24 alternatives to BlockDoc

Decentralized secure documents manager with private sharing

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. BlockDoc launched in 2019; newer entries below may have overtaken it.

1. 1
   BlockCrypto▲128

   A search engine for the blockchain

   2018 · its alternatives →

2. 2
   Blockportolio▲65

   A decentralized crypto tax manager built on Blockstack

   2018 · blockportfol.io · its alternatives →

3. 3
   ButterDocs▲571

   The Google Docs alternative for serious writers & teams

   2024 · butterdocs.com · its alternatives →

4. 4
   Blockenberg▲68

   Unstoppable decentralized CMS

   2023 · blockenberg.xyz · its alternatives →

5. 5
   MagicDocs▲251

   Let AI bring order to your document chaos

   2023 · referent.law · its alternatives →

6. 6
   MoDDoC▲76

   Easily read documentation for any Node Modules offline

   2019 · teamxenox.com · its alternatives →

7. 7
   Blockpit.io▲95

   Easy crypto tax calculation with optimized results

   2018 · blockpit.io · its alternatives →

8. 8
   w3safe▲80

   Protect your ideas and files on the blockchain for free

   2023 · its alternatives →

9. 9
   sheet2doc▲79

   No more manually filling out Word documents

   2020 · sheet2doc-com.l.ink · its alternatives →

10. 10
    Blockpit 1.0▲91

    Keep track of your crypto portfolio & taxes in one place

    2019 · its alternatives →

11. 11
    IPFS▲84

    Peer-to-peer hypermedia protocol for Blockchain powered web

    2015 · about.ipfs.io · its alternatives →

12. 12
    Kitedoc▲10

    Share, track, sign, and protect documents, from one link

    Feb 2026 · kitedoc.com · its alternatives →

13. 13
    Blocknify▲71

    Sign sensitive documents without sacrificing your privacy.

    2018 · its alternatives →

14. 14
    SocietyDocs▲4

    Secure document management for multi-unit businesses

    Jul 2026 · societydocs.com · its alternatives →

15. 15
    ScoutDocs▲70

    Secure file sharing for WordPress.

    2018 · its alternatives →

16. 16
    BaSalt beta▲72

    Blockchain based documents managing/sharing platform

    2021 · its alternatives →

17. 17SM
    SmallDocs – Markdown without the frustrations▲92

    Hi HN, I’d like to introduce you to SmallDocs (https://sdocs.dev). SDocs is a CLI + webapp to instantly and 100% privately elegantly preview and share markdown files. (Code: https://github.com/espressoplease/SDocs) The more we work with command line based agents the more `.md` files are part of our daily lives. Their output is great for agents to produce, but a little bit frustrating for humans: Markdown files are slightly annoying to read/preview and fiddly to share/receive. SDocs was built to resolve these pain points. If you `sdoc…

    Apr 2026 · its alternatives →

18. 18
    SlimDoc▲3

    Compress Files Securely - 100% Local and Private

    Jan 2026 · slimdoc.co · its alternatives →

19. 19
    Pandoc ▲9

    A universal document converter

    2016 · pandoc.org · its alternatives →

20. 20
    FairDocs▲2

    The first deal room with a digital DNA

    Feb 2026 · fairdocsos.com · its alternatives →

21. 21
    Storj▲81

    Decentralized file storage using a blockchain (pre-launch)

    2014 · storj.io · its alternatives →

22. 22
    Flipp▲52

    Private PDF Tools That Never Upload Your Files

    Jun 2026 · unfollowaman.tech · its alternatives →

23. 23
    Codelets▲67

    Blockchain-secured code snippets manager with easy sharing

    2019 · block.codelets.net · its alternatives →

24. 24
    PDFMaster▲11

    The secure, free Adobe alternative. Merge, split & edit.

    Jan 2026 · pdfmasterfree.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 →