Alternatives

Products that do what OneConvertly does

Free, unlimited, 100% private — converts in your browser

1. 1
   BrowserConvert▲15

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

   Feb 2026 · browserconvert.com

2. 2AF
   A fast, privacy-first image converter that runs in browser▲48

   Hey HN I built ImageConverter.dev because I got tired of “free” image converter sites that force uploads, or throttle conversions. So I made a tool that runs 100% client-side — meaning your images never leave your device. It’s built for speed, simplicity, and privacy. What it does Convert images between JPG, PNG, WebP Works offline once loaded (PWA support) How it works It uses the Canvas API and WebAssembly to handle conversions directly in the browser. There’s no upload, no tracking, no server costs, and it’s fast even on mid-range devices. Why I built it I wanted an instant, no-ads,…

   Oct 2025 · imageconverter.dev

3. 3IM
   I made a privacy-friendly and free image, audio and video converter▲52

   2024 · fileconverter.tommyjepsen.com

4. 4
   Offline File Converter▲8

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

   Jul 2026 · offlinefileconverter.com

5. 5
   AllConvert — Free Online File Converter▲2

   Free, private file converter — runs entirely in your browser

   Jun 2026 · getallconvert.com

6. 6IB
   I built image converters site that run in the browser▲19

   Hello HN, I've used a lot of image converter websites to run for my daily jobs, but they required uploading my assets on their servers which I didn't like. I decided to build it myself and publish as a website for everyone to use at no cost (since the conversion happened on your browsers) I'd live to hear your thoughts about it. Cheers,

   2024 · dynapik.com

7. 7
   Files Converter▲10

   Fast, secure browser-based file conversion

   21d ago · filesconv.online

8. 8
   The ConvertHub▲5

   Fast, free tools for PDFs, images, audio, QR codes & more

   Dec 2025

9. 9
   AllConvert▲2

   100% Private File Converter directly in your browser

   26d ago · allconvert.ru

10. 10
    ConvertSafely▲2

    Free & Secure Online File Converter | ConvertSafely

    Dec 2025

11. 11
    Any2Convert▲1

    80+ Privacy-First Tools: Process Files on Your Device

    Apr 2026 · any2convert.com

12. 12
    JustConvert.io▲5

    Fast, simple online conversion tools — private & local

    Jan 2026

13. 13
    InstantConvert.app▲5

    Privacy-focused file converter

    Nov 2025

14. 14
    LinksConverter▲2

    Convert & download any file format instantly

    Jun 2026 · linksconverter.com

15. 15
    FlashConvert▲2

    Free unlimited file converter — no login, no ads, no limits

    Apr 2026 · flashconvert.in

16. 16
    File Converter Free▲6

    Free online file converter for documents, images,..

    Dec 2025

17. 17
    QuickConvertKit▲2

    Convert files in your browser. Your data never leaves.

    Feb 2026

18. 18
    Agenda Creativa Free Local Converters▲3

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

    Mar 2026 · agendacreativa.com

19. 19
    ZapConvert Convert Any File Free Online▲5

    Convert PDFs, images, audio & video auto-deleted in 1 hour

    Jul 2026 · zapconvert.net

20. 20
    Instantconvert▲2

    Secure file converter. 100% Client-Side. No server uploads.

    Feb 2026 · instantconvert.online

21. 21
    ConvertifyHub▲3

    Free file converter that never uploads your files

    Apr 2026 · convertifyhub.net

22. 22
    Convertly▲1

    Free online file converter 50+ formats, no upload, no signup

    Jul 2026 · convertly-free.netlify.app

23. 23
    Convt▲12

    100% local first file convert

    Jan 2026 · convt.app

24. 24
    Convert files without uploads or tabs▲2

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

    May 2026

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