Dev tools · alternatives · 2026

24 alternatives to ConvertKr

Free PDF & image tools that never upload your files

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   ConvertKoro▲3

   Free PDF & image tools that never upload your files

   Aug 2026 · convertkoro.com · its alternatives →

2. 2
   PDF Tools▲14

   Free browser-based PDF toolkit — no uploads, no sign-up

   2025 · pdf-vert.com · its alternatives →

3. 3
   FormatDog▲8

   PDF, image, and Office tools — nothing ever uploaded

   Jul 2026 · formatdog.com · its alternatives →

4. 4
   PDF Toolkit▲5

   Your files never leave your device. Free PDF tools

   Jul 2026 · pdf-toolkit-9.ai.studio · its alternatives →

5. 5
   Toolsz▲3

   Free, Privacy-First Tools That Run in Your Browser

   Jul 2026 · toolsz.co · its alternatives →

6. 6
   PDF Tools by Renderlog▲3

   Free PDF tools that never upload your file

   Apr 2026 · its alternatives →

7. 7
   Puffin Tools▲10

   Convert images, edit PDFs, and transform data — 100% free, 100% private. Your files never leave your computer. No sign-up needed.

   2025 · pufomi.com · its alternatives →

8. 8
   PDFBase▲1

   Free PDF tools that never upload your files

   Jul 2026 · pdfbase.io · its alternatives →

9. 9
   PDF and Image +▲4

   50+ free PDF & image tools — files never leave your browser

   Jun 2026 · pdfandimage.com · its alternatives →

10. 10
    PDF For Joy▲2

    Private PDF, Image and QR tools — Your Document, your device

    Aug 2026 · its alternatives →

11. 11
    PDF WithMe▲1

    Private PDF tools that never upload your files

    Aug 2026 · pdfwithme.com · its alternatives →

12. 12
    Simple Toolkit▲6

    Privacy-first tools | no signup, no uploads, always free

    Nov 2025 · simpletoolkit.app · its alternatives →

13. 13
    FileForge Tools▲4

    Convert files without uploading them anywhere

    Jul 2026 · fileforgetools.in · its alternatives →

14. 14
    Free Toolyz▲7

    Free tools that make your daily tasks faster & easier

    2025 · freetoolyz.com · its alternatives →

15. 15
    RemovePDFPassword.in▲3

    28 free PDF tools that never upload your files

    Jun 2026 · removepdfpassword.in · its alternatives →

16. 16
    Offline File Converter▲8

    Convert files in your browser, nothing is uploaded, ever.

    Jul 2026 · offlinefileconverter.com · its alternatives →

17. 17
    File Conversion Toolkit PDF Converter▲5

    Free online pdf, word & excel tools

    Dec 2025 · pdfconverterpro2.com · its alternatives →

18. 18
    Fast PDF Tools▲1

    Free PDF tools that never leave your browser

    Jul 2026 · fast-pdf-tools.com · its alternatives →

19. 19
    FreeToolsfr▲7

    Free Online PDF, Image & QR Code Tools

    Jan 2026 · freetoolsfr.com · its alternatives →

20. 20
    Pro PDF Tools▲5

    Private PDF tools — your files never leave your device

    Jul 2026 · pdfcompressorunlimited.com · its alternatives →

21. 21
    PDFDesk — Free Online PDF Tools▲1

    Free PDF tools that never upload your files

    May 2026 · pdfdesk.online · its alternatives →

22. 22
    Handy ▲6

    All the tools. One handy place.

    Jan 2026 · handy.senement.com · its alternatives →

23. 23
    Fast-Vid▲3

    Free file converter that never uploads your files

    Jul 2026 · its alternatives →

24. 24
    freetools▲4

    Your Ultimate Free Toolkit

    Feb 2026 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →