Dev tools · alternatives · 2026

24 alternatives to PicDiet

an jpg compressor written in JavaScript

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PicDiet launched in 2017; newer entries below may have overtaken it.

1. 1
   JavaScript image compressor▲41

   JavaScript image compressor. Contribute to fengyuanchen/compressorjs development by creating an account on GitHub.

   2017 · github.com · its alternatives →

2. 2
   CompressHere▲83

   Simple and secure image compressor

   2021 · its alternatives →

3. 3
   CompressImage.io▲261

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

   2022 · compressimage.io · its alternatives →

4. 4
   Piclite▲15

   Fastest Image Compression tool!

   2024 · its alternatives →

5. 5
   PicCompress▲6

   Browser-based image compression for modern web.

   Jan 2026 · its alternatives →

6. 6
   Mozjpeg encoder – smaller jpegs for everyone▲23

   online converter for jpegs using the mozjpeg encoder

   2014 · mozjpeg.codelove.de · its alternatives →

7. 7
   Image Compressor▲7

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

   Jul 2026 · 99tools.net · its alternatives →

8. 8
   Image Compressor▲10

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

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

9. 9
   Image Compressor▲4

   Bulk Image Compressor

   2022 · jpegcompressor.com · its alternatives →

10. 10
    ImgSolve▲2

    Free Private Online Image Compressor, Converter & Resize

    Aug 2026 · imgsolve.com · its alternatives →

11. 11
    ImgCompressor Pro▲2

    Compress JPG, PNG & WebP images instantly.

    Jun 2026 · imgcompressorpro.com · its alternatives →

12. 12
    Image Compressor▲7

    Free browser tool to compress & resize images, no uploads

    2025 · image-compressor-saas.shop · its alternatives →

13. 13
    Free online image compressor▲14

    Free online image compressor

    2025 · gyandhaara.in · its alternatives →

14. 14
    CompactJPG▲2

    Free browser image compressor that never uploads your files.

    Jun 2026 · compactjpg.com · its alternatives →

15. 15
    PrivaImage — Private Image Compression▲3

    Compress images 100% in your browser. No upload.

    Mar 2026 · privaimage.vercel.app · its alternatives →

16. 16
    PicPak▲1

    Quality-aware image compression, 100% local in your browser.

    Mar 2026 · picpak.app · its alternatives →

17. 17
    SmallJPG - Fastest Image Compressor▲3

    Your Ultimate Destination for Effortless Size Compression.

    2023 · smalljpg.org · its alternatives →

18. 18
    Image Compressor▲9

    Free privacy first image compressor

    2025 · compressforge.com · its alternatives →

19. 19
    PixelPress▲5

    Compress images privately — no uploads, no quality loss

    Jan 2026 · pixelpress.replit.app · its alternatives →

20. 20
    Image Compressor – Compress & Resize▲11

    Free online image compressor

    2025 · brillex.io · its alternatives →

21. 21
    ZipPic▲5

    Free, easy-to-use, secure online image compressor

    2025 · zippic.cn · its alternatives →

22. 22
    Free Image Compressor Online▲2

    hhunt: Compress down, Scale up

    Jul 2026 · imagecompre55or.com · its alternatives →

23. 23
    Free Online Image Compressor▲6

    Compress Images Online for Free Without Losing Quality

    Jul 2026 · globaltoolsbox.online · its alternatives →

24. 24
    Jpeg Compressor▲3

    Optimize your bulk images for free

    2024 · jpegcompressor.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 →