Alternatives

Products that do what ZEN PDF does

Offline PDF split & merge for Windows. No uploads. No cloud.

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
   PDF.ai Free tools▲230

   Free PDF tools, merge, split, compress, compress, rotate etc

   2023

3. 3
   PDF Zen - Professional PDF Toolbox▲7

   Free online pdf tools | pdf zen

   Sep 2025

4. 4
   PDF Offline▲3

   Private PDF tools that run entirely in your browser

   Jun 2026 · pdf-offline.com

5. 5
   Offline PDF Tools▲5

   Private PDF tools that work 100% offline in your browser

   Jun 2026 · chromewebstore.google.com

6. 6
   PDF Zen▲2

   PDF Zen — Free Online PDF Converter, Editor & Tools

   Feb 2026 · pdfzen.io

7. 7
   Combine PDF▲12

   Merge pdf files instantly — private & offline

   Oct 2025

8. 8
   Apex PDF: Create, Merge & Split▲2

   All-in-one offline PDF tool. No cloud, no subscriptions.

   Feb 2026 · cevilkanjus.gumroad.com

9. 9
   PDF Tools - PWA Suite▲7

   Compress, merge & split PDFs in the browser. No file upload.

   Jan 2026 · pdf.pwasuite.com

10. 10
    PDF Stitch▲9

    Merge, rearrange, and organize documents, completely offline

    Nov 2025

11. 11
    ZeroPDF▲4

    Merge, split, and edit PDFs locally in your browser.

    Jun 2026 · zeropdf.org

12. 12
    Titan PDF Studio (Offline Suite)▲1

    100% offline tools to compress, convert, and secure PDFs

    May 2026 · titanpdf.sell.app

13. 13
    Pocket PDF▲2

    Merge, split & compress PDFs - fully offline, no ads

    19d ago · play.google.com

14. 14
    PDFLance▲7

    Free, 100% offline PDF suite. Edit, merge, split, and more.

    Sep 2025

15. 15
    OfflinePDF▲2

    The PDF Editor Built for Airplane Mode.

    May 2026 · offlinepdf.in

16. 16IB
    I built an 11MB offline PDF editor because mobile Acrobat is 500MB▲11

    Jan 2026 · revpdf.com

17. 17
    MergePDF,Free, Secure, online PDF Merger▲6

    Merge PDFs instantly — no upload, no signup, just local.

    2025

18. 18
    PDF 72▲6

    Split PDFs Instantly, No Uploads Needed

    2025

19. 19
    EzPDF▲1

    Free PDF tools that never touch a server

    Mar 2026 · ezpdf.naptownlabs.dev

20. 20
    Appnimi PDF Studio▲5

    The complete PDF toolkit for Windows — free forever

    Jun 2026 · appnimi.com

21. 21
    PDF Editor Lab▲1

    Merge & split PDFs privately, files never leave your browser

    Mar 2026 · pdfeditorlab.com

22. 22
    LocalPDF-Offline PDF Editor

    Edit PDFs without uploading them. Ever.

    Apr 2026 · smart-local-tools.com

23. 23
    Offline PDF Editor▲3

    A free, 100% PDF editor — your files never leave your device

    Mar 2026 · my-pdf-online.vercel.app

24. 24
    PDFree — Free PDF Tools, No Limits▲4

    Your PDFs. Your device. No exceptions.

    May 2026 · pdfree.io

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