Alternatives

Products that do what keptlocal does

Files never leave your browser

1. 1
   Local & Lonely▲1

   Your files and data never leave your device.

   Apr 2026 · localonely.com

2. 2
   transferfile.io▲85

   Encrypted filesharing through the IPFS network

   2021

3. 3
   BrowserConvert▲15

   100% Private local file converter. No uploads, no signups.

   Feb 2026

4. 4
   Fast-Vid▲3

   Free file converter that never uploads your files

   Jul 2026

5. 5
   ClipUtils▲2

   Your files never leave your browser

   Jul 2026 · cliputils.com

6. 6
   ConvertifyHub▲3

   Free file converter that never uploads your files

   Apr 2026 · convertifyhub.net

7. 7
   Offline File Converter▲8

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

   Jul 2026 · offlinefileconverter.com

8. 8
   NothingLeaves▲2

   Free browser tools that never touch your files

   Feb 2026 · nothingleaves.com

9. 9
   ConvertKoro▲3

   Free PDF & image tools that never upload your files

   26d ago · convertkoro.com

10. 10
    yourbrowsercandoit▲5

    Your browser can do much more than you think.

    Jul 2026 · yourbrowsercandoit.com

11. 11
    File Transmute▲2

    Free online file converter. Right in your browser.

    Jul 2026 · file-converts.com

12. 12
    FileZone▲2

    Convert files privately. No upload, ever.

    May 2026 · filezone.app

13. 13
    Convert files without uploads or tabs▲2

    Convert files instantly — no uploads, no tabs, no waiting

    May 2026

14. 14SS
    Stop sending files to sketchy servers and convert any file offline▲17

    Hey HN! I made How to Convert. Here's the problem I had and the solution I thought of: Problem When you search "How to convert PNG to ICO" on Google, you get a bunch of shady looking "free" results that send your data to unknown servers. The same is true for almost any conversion you are trying to do. So what do I want? I want something I can trust completely. AKA locally running, doesn't send my files or data anywhere and built by an independent developer building in public. Solution How to Convert Privacy-first: Files stay on your device and it works offline. Wide compatibility: Works with…

    2025 · howtoconvert.co

15. 15
    ConvertKr▲2

    Free PDF & image tools that never upload your files

    Apr 2026 · convertkr.com

16. 16
    shrink.run▲2

    Private file tools that never upload your files

    7d ago · shrink.run

17. 17
    AntiUpload▲2

    50+ file tools that never upload your files

    Jun 2026 · antiupload.com

18. 18
    Agenda Creativa Free Local Converters▲3

    Free, browser-based suite for all media & PDF conversions.

    Mar 2026 · agendacreativa.com

19. 19
    Sinsubir▲11

    Convert & edit files 100% in your browser

    Jul 2026 · sinsubir.com

20. 20
    LocalPDF▲1

    Free PDF tools that never leave your browser

    Apr 2026 · localpdf.es

21. 21
    I Have A Tool For That▲2

    90+ browser tools. No upload. Files never leave your device.

    5d ago · ihaveatoolforthat.com

22. 22
    Sunasty▲3

    137 file tools that run in your browser, not the cloud

    Jun 2026 · sunasty.com

23. 23
    KeptPix▲2

    Free image tools that never upload your files

    19d ago · keptpix.com

24. 24
    MoguanPDF▲4

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

    Jul 2026 · moguanpdf.com

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