Alternatives

Products that do what Snapika does

Certify web pages & documents with eIDAS legal timestamps

1. 1
   Documenso 2.0.0▲451

   Enterprise-Grade Signature Infrastructure for Everyone

   Nov 2025

2. 2SV
   Seal – Verifiable timestamp for your private ideas▲113

   2022 · docs.planet.ink

3. 3
   Claimby▲107

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

   2018

4. 4
   TimeSeal▲116

   Restoring digital trust, one blockchain timestamp at a time

   2023

5. 5
   SBIX Certify▲13

   ✨ Instant legal proof-of-existence for any document.

   Dec 2025

6. 6
   UVerify▲3

   Records tamper-proof fingerprints on the Cardano blockchain

   May 2026 · uverify.io

7. 7
   PDF Verified▲3

   secure signature and stamp platform

   Jul 2026 · pdfverified.com

8. 8
   Akashi Notari▲3

   Prove any file existed. On-chain timestamp. In 60 seconds.

   Nov 2025

9. 9
   Contractso ▲17

   The Modern Standard for E-Signatures.

   Jan 2026

10. 10TC
    TinyCert – Certificates as a service▲46

    2014 · tinycert.org

11. 11
    miPDFsign Cloud▲2

    The European, GDPR-first alternative to DocuSign

    Jul 2026 · cloud-signing.com

12. 12
    Formaloo Sign - eSignature forms & docs▲26

    Customize free contract templates with secure eSignatures

    2024

13. 13
    Subnoto▲20

    Electronic signatures rebuilt for modern security

    Dec 2025

14. 14
    Swornmark▲3

    Check your website against the EU's AI disclosure rules

    10d ago · swornmark.com

15. 15
    ClientsOK▲1

    Signed in seconds. Locked forever on Bitcoin. Start Free.

    Jan 2026

16. 16
    Algeria Certify▲4

    Verify any Algerian certificate in 3 seconds — free

    Jun 2026 · algeriacertify.com

17. 17
    Fliko▲7

    Share sensitive files. Leave no copies behind.

    Jun 2026 · fliko.in

18. 18
    SnapParse▲4

    Receipt & Invoice OCR API with Dashboard & Analytics

    Mar 2026

19. 19IM
    I made a new kind of Trusted Timestamp based on plaintext encoding▲5

    I've just launched a new site that creates Trusted Timestamps. Anyone can use it to make any data immutable going forward in time. By "verifying" a Trusted Timestamp against a file, you certify that file has not been altered since the time the Trusted Timestamp was created at. Trusted Timestamps are not a new idea, there is a standard defined in RFC3161 and some other prior work as well. My design though is different as it is based on plain-text, human readable files. I believe this makes this form of Trusted Timestamp more accessible for a wider set of applications. I found the RFC3161…

    2024 · timestampit.com

20. 20
    Aluchin▲2

    Tamper-proof document verification on the blockchain

    Feb 2026 · aluchin.com

21. 21
    CertWarden: SSL Expiry Tracker▲10

    Track SSL expiry before it breaks your site

    Feb 2026 · apps.apple.com

22. 22
    DocProof▲2

    Cryptographic timestamps for documents — no file storage

    Jul 2026 · docproof.app

23. 23
    App aviso ITS▲1

    Notifica de forma anónima si te detectan una ITS o ETS

    Apr 2026

24. 24
    CertifyBulk PWA▲3

    A handy application to generate bulk certificates

    Mar 2026 · certify.govindsr.me

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