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Alternatives

Products that do what A bulk image compression service does

Hi, so over the weekend I built a free to use service to compress one or more images using MozJEPG encoding enabled via WASM. It's a static site, all the processing happens on the client side, no file uploads or sign-ups needed! Why? The existing services are either filled with ads or require you to sign-up / pay. would greatly appreciate any feedback! TIA!

  1. 1
    TinyJPG178

    Compress JPEG images with perfect quality and file size

    2014

  2. 2

    Quickly compress unlimited images for free

    2022

  3. 3
    Imagify254

    Online and CMS image compression

    2016

  4. 4IM
  5. 5BC

    There are lots of solutions already, but most solutions have too many ads or they process on server(privacy concern). Webutils convert all images on client using webassembly.

    2022 · webutils.app

  6. 6

    Free bulk WebP image to JPG image conversion tool

    2023

  7. 7DC

    Hi, this is a project I've been working on for about 2 months. I am definitely not a designer, so I tried to keep the GUI to minimum and really make the presentation about photos and as fluid as possible. Any feedback welcome! :)

    2012 · dofsome.com

  8. 8ME

    2014 · mozjpeg.codelove.de

  9. 9

    Compress your image like a pro

    2022

  10. 10

    Serverless image compression with a private storage.

    2019

  11. 11
    TinyPNG119

    Compress PNG images that preserves full alpha transparency

    2014

  12. 12

    Free, open source image compression API & webapp

    2021

  13. 13
    Formatify130

    Ultimate free client side converter app

    2024

  14. 14IM

    Hey HN. Online image compressors are good, actually not! popups, subscription, clunky ui & more... So I created ConUtil Compressor it's 100% free and opensource. The only local image compressor that doesn't suck or get you into subscription hell. Enjoy! Ahmed

    Jul 2026 · compressor.conutil.com

  15. 15

    Compress up to 10GB videos. No upload needed.

    23d ago · vdocipher.com

  16. 16SL

    I'd like to share a little toy project of mine, a really simple image codec that can do lossy to full lossless image compression with complete scalability at a byte level granularity - you can compress an image just once, even fully losslessly if needed, and then get any lossy version possible by simply stopping decompression at any offset in the compressed data. This "encode onde, serve many" approach is especially interesting for providing downscaled low quality image previews (LQIP) in as tight a storage budget as possible, and then allowing seamless, transparent refinement as deemed…

    2024 · github.com

  17. 17IM

    I made a simple site that allows you to upload files. It requires no sign up and 100% free. The biggest advantage is that it returns you the direct URL to your file. So you can use it to store images for MD-based forum posts. Or put in your site's . I use the Cloudflare R2 storage which offers zero egress fees. So I pay $0 of transfer costs. I added a simple anti-nsfw files check and a simple anti-malware check. Please do not try to break it. Thanks! (>‿◠)

    2024 · uploadfile.click

  18. 18AB

    hey there hn! thought you would appreciate my brand new file format - i've spent over 40 minutes creating this standard. it's really hard trying to get your ideas shown to standards boards etc but i think with the great community here we can help get bioif support into all major browsers :) the spec is available over at the website, as is a reference implementation. it already has higher usage than jpeg-xl. - best

    2025 · image.bsb.dev

  19. 19

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

    4d ago · ihaveatoolforthat.com

  20. 20OS
  21. 21AA
  22. 22CA
  23. 23CC
  24. 24

    Compress, resize and convert images in browser, fast, free.

    29d ago · veoimg.com

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