Best Digital Signature Tools in 2026

A curated shortlist of digital signature tools, picked by editors and the PeerPush community.

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  1. #01Top pick
    Certyneo

    Sign documents online with eIDAS-compliant signatures

    40 PeerPush
    Trending
    2 comments
  2. #02
    Core Forms

    WordPress forms, payments, and product licensing

    18 PeerPush
    Trending
    2 comments
    Top 10% of its category by AI engine reads
  3. #03
    Papyrio

    Free PDF toolkit, plus an API and MCP server for AI agents

    17 PeerPush
    Trending
    4 comments
    Top 10% of its category by AI engine reads
  4. #04
    PDF Translator Pro

    Translate your PDF Word Excel and PowerPoint documents

    13 PeerPush
    Trending
    3 comments
  5. #05
    Wafaa.io

    Create secure digital contracts in minutes

    9 PeerPush
    #3 Product of the Day
    10 comments
  6. #06
    signering.nu

    Sign PDFs with Swedish BankID

    7 PeerPush
    Trending
    3 comments
    1 product update
  7. #07
    Filly AI

    Fill any PDF or Word form in seconds with AI

    7 PeerPush
    Trending
    1 comment
  8. #08
    SiraDocs

    Engagement management for independent consultants

    5 PeerPush
    Trending
    1 comment
    $0 MRR
    1 product update
    Top 10% of its category by AI engine reads
  9. #09
    Kfz-Abmeldung online in 3 Minuten

    De-register your vehicle online from home in 3 minutes

    4 PeerPush
    Trending
  10. #10
    HallmarkAI

    Protect your digital assets with invisible watermarking

    3 PeerPush
    Trending
    4 comments