Alternatives

Products that do what Free Image Converter and Optimizer does

Convert PNG, JPG, and WebP to AVIF – free, fast & private

1. 1
   OptimizeImages▲326

   Convert & compress images up to 90%, webp & AVIF supported

   2022

2. 2
   AVIF Converter Pro▲7

   Convert avif to png, jpg, webp | free online tool

   2025

3. 3
   AVIF Converter▲2

   Convert AVIF, JPG, PNG & WebP in your browser

   20d ago · garmahis.com

4. 4
   AVIF to PNG Converter▲6

   Free online tool | convert avif to png instantly

   2025

5. 5
   WebP & AVIF Image Converter▲1

   Free, private image converter — 100% in your browser

   12d ago · convertidor.academiadineroen60.com

6. 6
   PNG to AVIF Converter▲6

   Free online image format converter

   2025

7. 7
   Convert AVIF▲7

   Free AVIF to JPG converter — in your browser, no upload

   Jul 2026 · convert-avif.com

8. 8
   AVIF TO PNG Converter

   100% free, private, batch AVIF to PNG converter.

   Apr 2026 · avif-to-png.org

9. 9
   SmartImageConvert▲5

   Free online image converter with size and quality control

   Nov 2025 · smartimageconvert.com

10. 10
    AVIF to PNG Converter

    image tool,web,AVIF to PNG

    Jul 2026 · aviftopng.app

11. 11
    PNG2JPEG ▲6

    Free online tool to convert PNG, JPG, WEBP, and AVIF images.

    Jan 2026 · png2jpeg.com

12. 12
    Free Image Converter Online▲3

    image converter, heic to jpg, free tool, online tool,

    Jun 2026

13. 13
    AVIF to PNG Converter▲1

    avif to png, convert avif to png, avif to png converter

    Apr 2026 · aviftopngonline.com

14. 14
    convertertoolskit.com▲7

    Convert png, jpg, webp & more

    2025

15. 15
    ConvertImageNow

    Free browser-based image converter for PNG, JPG, WebP & AVIF

    Aug 2026 · convertimagenow.com

16. 16
    heicconvert.it▲12

    Convert HEIC to JPG, PNG, WebP or AVIF — all in your browser

    2025

17. 17
    Avify▲7

    Convert images to avif format

    2025

18. 18
    OmniConvert image and video converter▲1

    Your files, your rules. Convert images and videos

    Jul 2026 · omniconvertapp.lovable.app

19. 19
    Free Browser Based Image Converter▲1

    Convert JPG, PNG, WebP, AVIF in browser. No upload.

    May 2026 · nesdzo.co.uk

20. 20
    Image to JPG Converter▲1

    Fast, free, 100% browser-based image converter

    Jul 2026 · imagetojpgx.com

21. 21
    ImgShifter▲2

    Convert images locally — turn off wifi and watch it work

    May 2026 · imgshifter.com

22. 22
    Jacques Julien Photography▲7

    From JPEG to WebP/AVIF in seconds — with resize & watermark.

    Sep 2025

23. 23
    TinyWebP

    Convert large images into light-weight WebP and AVIF formats

    Aug 2026 · tinywebp.xyz

24. 24
    Image Converter▲11

    Instantly convert any image format to JPG, PNG or WEBP

    Oct 2025

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