Alternatives

Products that do what StainyNotes does

Handwriting, PDF Markup

1. 1
   Handwriting.io▲355

   Real handwriting without the pen – no robots, all software

   2015

2. 2
   Paletto▲89

   Typography for notes, diary, journal

   2016

3. 3
   Lynote▲26

   Lynote: AI-Powered Notebook for Instant Document Analysis

   2025

4. 4
   NoteThisDown▲162

   Handwritten notes to Notion

   2024

5. 5
   WallSync Capture▲124

   Digitise your handwritten notes instantly

   2019

6. 6SP
   Simple Print – Convert web articles into printable PDFs▲122

   2018 · pdf.fivefilters.org

7. 7
   Notable PDF▲83

   Cloud-based PDF Viewer and Annotation

   2015

8. 8
   Good Notes 5▲88

   Note-Taking & PDF Markup

   2022

9. 9
   KristNotes▲86

   Open-source shared notes with Markdown & Mermaid support

   Sep 2025

10. 10
    SafeNotes▲71

    Securely annotate and store your PDF documents

    2019

11. 11HF
    Handwriting for the web▲37

    2017 · handwriting.se

12. 12
    PDF2MD▲51

    Convert your PDFs to markdown With AI OCR

    2024

13. 13AP
    Annotate PDFs in Markdown▲39

    2022 · keypoints.app

14. 14DA
    Desktop app displaying files on a 2D canvas▲45

    Hey all! I always wanted to arrange my text/markdown/pdf files on a 2D canvas and visualize them without opening all the windows. An extra feature I added is also visualizing folders within - so kind of a 3D visualization? It was also important to be an offline desktop app, rather than online tool like Miro or Mural, because once I edit files in Sublime or AdobePDF then I want changes to sync in the canvas right away. Some technical points and lessons learned: being Android developer helped a lot with this project since I used Kotlin Multiplatform with Compose Desktop renderer…

    2024 · limandoc.com

15. 15
    Flatcolor PDF▲2

    Perfect PDFs for designers who value simplicity.

    Jan 2026 · flatcolor-pdf.vercel.app

16. 16
    FreeWWW Image & PDF Markup▲4

    Annotate images and PDFs quickly in your browser

    Jul 2026 · freewww.com

17. 17
    Blue PDF – All-in-One PDF Toolkit▲7

    A lightweight, fast, and fully offline PDF tool for Android

    2025

18. 18
    Owl.md▲2

    Beautiful PDFs from Markdown in Seconds

    Feb 2026 · owlmd.injazapps.com

19. 19
    Mudra▲4

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

    Jun 2026 · usemudra.com

20. 20
    PDFlastica▲9

    Sign PDFs offline with typed and drawn signatures

    Jul 2026 · garmahis.com

21. 21
    Inkyscib▲6

    Your browser-native notebook

    Jul 2026 · inkyscib.salajtech.com

22. 22
    LeedPDF▲8

    Free PDF Annotation Tool that feels like sketching on paper

    Sep 2025

23. 23
    Spatra▲2

    Keep web and PDF notes connected to their source

    21d ago · spatra.app

24. 24
    PrintableHandwriting▲2

    Diagnose handwriting with AI & generate custom PDF worksheet

    22d ago · printablehandwriting.com

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