Life & fun · alternatives · 2026

24 alternatives to A luma dependent chroma compression algorithm (image compression)

A luma dependent chroma compression algorithm is an image compression technique that launched in February 2026. It works by compressing color information based on brightness levels, allowing for smaller file sizes… 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
   HiFiC – High-Fidelity Generative Image Compression – demo and paper▲281

   We combine Generative Adversarial Networks with learned compression to obtain a state-of-the-art generative lossy compression system.

   2020 · hific.github.io · its alternatives →

2. 2
   CompressImage.io▲261

   Reduce image size up to 90% in seconds, free & works offline

   2022 · compressimage.io · its alternatives →

3. 3
   Uni-1 by Luma▲121

   A unified foundation model that thinks in pixels

   Mar 2026 · lumalabs.ai · its alternatives →

4. 4
   Lummi▲384

   Free stock photos made and curated by AI artists

   2024 · lummi.ai · its alternatives →

5. 5
   Luma Agents▲323

   Agents that plan, iterate, + refine w/ full creative context

   Apr 2026 · lumalabs.ai · its alternatives →

6. 6
   Optimage 3.0▲285

   Automatic image compression that actually works

   2019 · optimage.app · its alternatives →

7. 7
   Compress Image▲175

   Hi HN, CompressImageX.com is a straightforward image compressor that helps reduce file sizes without killing quality. •Adjustable quality settings (lossy/lossless) •Batch compression supported •Fast, works offline (thanks to WebAssembly) •No watermarks, no tracking Useful for devs, bloggers, or anyone who wants lighter images. Let me know what you think!

   2024 · compressimage.app · its alternatives →

8. 8
   ImageOptim API▲195

   Web service for image compression

   2017 · imageoptim.com · its alternatives →

9. 9TA
   Trigrad, a novel image compression with interesting results▲175

   2015 · ruarai.github.io · its alternatives →

10. 10
    Compressio▲92

    Free, open source image compression API & webapp

    2021 · compressio.app · its alternatives →

11. 11
    Neural Image Compression Demo▲78

    2020 · colab.research.google.com · its alternatives →

12. 12JI
    Jpeg.io – Convert any major image format into a highly optimized JPEG▲122

    Convert any major image format into a highly optimized JPEG

    2016 · jpeg.io · its alternatives →

13. 13
    Image Compression from BlockSurvey▲18

    Image compression without images leaving your browsers.

    2022 · blocksurvey.io · its alternatives →

14. 14
    LLM Image Optimizer▲18

    Intelligently cut token costs by 80% in AI context workflows

    2025 · image-optimizer.app · its alternatives →

15. 15
    ProCompress▲18

    Professional image compression without quality loss.

    2024 · procompress.xyz · its alternatives →

16. 16
    在线图片压缩工具▲6

    在线图片压缩工具

    2025 · compress.openai2025.com · its alternatives →

17. 17
    Another C++ Lua Wrapper▲24

    Minimal-overhead C++ wrapper for Lua. Contribute to vapourismo/luwra development by creating an account on GitHub.

    2015 · github.com · its alternatives →

18. 18IB
    I built an image optimization tool based on Google's new Jpegli encoder▲11

    Compress high quality JPEG images 35% more than traditional codecs.

    2024 · optimize.photos · its alternatives →

19. 19
    ImgCompressor▲4

    Optimize Images Instantly—Save Space, Load Faster!

    2024 · chromewebstore.google.com · its alternatives →

20. 20
    Lutify▲9

    AI Image Editor for Figma.

    2025 · lutify.space · its alternatives →

21. 21
    Optimage 2▲10

    Automatic image compression with highest quality and density

    2018 · optimage.app · its alternatives →

22. 22
    Image Compressor▲10

    Compress images fast, securely, and for free—no API call

    2025 · image-compressor.github.io · its alternatives →

23. 23
    Lumli – Privacy-first image tools that run entirely in your browser▲11

    Privacy-first image, passport-photo, PDF, and city-finder tools with local-first workflows and clear cloud-backed AI where needed. Edit images, prepare ID photos and PDFs, find cities, extract palettes, and generate QR codes.

    Jun 2026 · lumli.de · its alternatives →

24. 24
    Image Compressor▲9

    Free privacy first image compressor

    2025 · compressforge.com · 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 →