Alternatives

Products that do what MarkDone does

File converter that never sees your files — 100% local

1. 1PP
   Pdfwithlove – PDF tools that run 100% locally (no uploads, no back end)▲177

   Most PDF web tools make millions by uploading documents that never needed to leave your computer. pdfwithlove does the opposite: 1. 100% local processing 2. No uploads, no backend, no tracking Features include merge/split/edit/compress PDFs, watermarks & signatures, and image/HTML/Office → PDF conversion.

   Jan 2026 · pdfwithlove.netlify.app

2. 2
   ConvertKoro▲3

   Free PDF & image tools that never upload your files

   26d ago · convertkoro.com

3. 3MC
   MarkdownConverters – Convert any file format to clean Markdown▲9

   Hey HN I built MarkdownConverters.com — a tool that converts any file format (PDF, DOCX, PPTX, HTML, or URL) into clean, structured Markdown. I often needed to prep documents, reports, or scraped pages for AI pipelines, documentation, or version control, but existing tools either broke formatting, lost code blocks, or produced unreadable Markdown. So I built something that focuses on: • Accurate structure (headings, lists, tables, code, links) • Consistent Markdown output ready for LLMs or docs • Fast, browser-based conversion with privacy-friendly processing • Support for multi-format and…

   Oct 2025 · markdownconverters.com

4. 4
   Markdown to PDF Converter▲7

   Your free, in-browser Markdown to PDF converter

   2025

5. 5
   PDFMergely – In-browser PDF tools that never upload your files▲18

   56 free PDF tools that run in your browser: merge, convert, compress, sign, OCR, plus on-device AI. Files never upload, a live meter proves it. Works offline.

   Jun 2026 · pdfmergely.com

6. 6
   Flashdown▲6

   Convert PDF, DOCX & TXT to Markdown — right in your browser

   Jul 2026 · flashdown.co.in

7. 7
   MarkdownConverters: Files → Markdown ▲8

   Turn PDFs, Docs, Slides & URLs into LLM-ready Markdown

   Oct 2025

8. 8
   PDF Tools by Renderlog▲3

   Free PDF tools that never upload your file

   Apr 2026

9. 9OM
   Offline macOS app to convert Markdown documents▲6

   Hi HN, I've just launched DocFlex, an offline macOS app that converts Markdown documents into over 30 formats like PDF, HTML, EPUB, LaTeX, and more. Why I built it: As someone who frequently works with Markdown, I found it cumbersome to convert documents into different formats, especially when dealing with multiple files. Online converters weren't ideal due to privacy concerns and the need for an internet connection. So, I created DocFlex to make the process seamless and entirely offline. Key Features: 100% Offline: All conversions happen locally on your machine. Your documents are never…

   2024 · docflex.app

10. 10
    FixIt Localy▲2

    PDF & file tools - files never leave your browser

    May 2026 · fixitlocaly.com

11. 11
    ConvertKr▲2

    Free PDF & image tools that never upload your files

    Apr 2026 · convertkr.com

12. 12
    MD Convert▲3

    Free client-side Markdown converter with zero file uploads

    26d ago · md-convert.org

13. 13
    MoguanPDF▲4

    24 PDF tools, zero uploads. Everything runs in your browser

    Jul 2026 · moguanpdf.com

14. 14
    Sinsubir▲11

    Convert & edit files 100% in your browser

    Jul 2026 · sinsubir.com

15. 15
    PDFtoMD▲2

    Convert PDFs to Markdown locally in your browser

    Jun 2026 · pdftomd.app

16. 16
    DocTools Pro▲2

    Unlimited Free Document/Image Processing Tools - no upload

    Jun 2026 · doctoolspro.com

17. 17
    PDF WithMe▲1

    Private PDF tools that never upload your files

    Aug 2026 · pdfwithme.com

18. 18
    Adoneinu MD Converter▲3

    Instant Markdown → PDF | HTML | DOCX – No signup needed

    Jun 2026

19. 19
    PDFTasker▲2

    PDF tools that never upload your files

    Jun 2026 · pdftasker.app

20. 20
    MD To - Markdown Converter▲7

    Free Markdown to PDF, Word, HTML, Text, Image converter.

    Mar 2026 · md-to.com

21. 21
    FreeLocalConverter.com▲2

    View, edit, and convert files — locally in your browser

    Apr 2026 · freelocalconverter.com

22. 22
    DeskRamp▲2

    PDF tools that never upload your files

    6d ago · websitegeek.net

23. 23
    PDFDeal▲3

    Every PDF tool you'll ever need, in one browser tab

    Jul 2026

24. 24
    FileMint — Free Online Tools▲2

    30+ free browser tools for PDF, images & data conversion

    Dec 2025 · filemint.dev

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