Work · alternatives · 2026

24 alternatives to CompressAI

Advanced JPEG compression that reduces file size by 90%

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
   CompressImage.io▲261

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

   2022 · compressimage.io · its alternatives →

2. 2
   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 →

3. 3JI
   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 →

4. 4
   TinyJPG▲178

   Compress JPEG images with perfect quality and file size

   2014 · tinyjpg.com · its alternatives →

5. 5
   Compressify.io▲73

   Smaller files, powerful designs, effortless impact

   2023 · compressify.io · its alternatives →

6. 6
   Compressio▲92

   Free, open source image compression API & webapp

   2021 · compressio.app · its alternatives →

7. 7
   Mozjpeg encoder – smaller jpegs for everyone▲23

   online converter for jpegs using the mozjpeg encoder

   2014 · mozjpeg.codelove.de · its alternatives →

8. 8
   mozjpeg▲7

   A POWERFUL TOOL TO RESIZE AND COMPRESS JPEG AND PNG IMAGES

   2021 · mozjpeg.com · its alternatives →

9. 9
   Image Compressor▲4

   Bulk Image Compressor

   2022 · jpegcompressor.com · its alternatives →

10. 10
    Jpeg Compressor▲3

    Optimize your bulk images for free

    2024 · jpegcompressor.com · its alternatives →

11. 11
    Compress.io▲10

    Compresses images up to 90% file size reduction

    2017 · compressor.io · its alternatives →

12. 12
    Image Compressor – Compress & Resize▲11

    Free online image compressor

    2025 · brillex.io · its alternatives →

13. 13
    Compress Images Online for Free▲8

    Fast png, jpeg & webp compressor | compressimg

    2025 · compressimg.app · its alternatives →

14. 14IB
    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 →

15. 15
    Tiny Img▲12

    Online image compression/optimization web app

    2024 · its alternatives →

16. 16
    ImgCompressor Pro▲2

    Compress JPG, PNG & WebP images instantly.

    Jun 2026 · imgcompressorpro.com · its alternatives →

17. 17
    Compress JPG Online Free▲7

    Fast image compression tool

    2025 · its alternatives →

18. 18
    Image Compressor - Compress Photos▲6

    Reduce file size from mb to kb online free

    2025 · pixoate.com · its alternatives →

19. 19
    Image Compressor▲7

    Compress JPG, PNG, GIF, AVIF & WebP images instantly

    Jul 2026 · 99tools.net · its alternatives →

20. 20
    JPEG Image Compressor & Resize▲6

    Reduce image size by 97% without losing quality.

    2025 · play.google.com · its alternatives →

21. 21
    SlimImg▲12

    Free online image compressor

    2025 · slimimg.com · its alternatives →

22. 22
    PNG Compressor▲11

    Online image compressor

    2025 · pngoptimize.com · its alternatives →

23. 23
    HIghcompress Image Optimiser▲5

    An A.I Powered image compressor application and plugin.

    2019 · highcompress.com · its alternatives →

24. 24
    在线图片压缩工具▲6

    在线图片压缩工具

    2025 · compress.openai2025.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 →