Dev tools · alternatives · 2026

24 alternatives to Reduce by Flawless App

Compress huge Sketch files in an instant

Reduce by Flawless App is a macOS application designed to compress large Sketch design files into smaller, more manageable sizes. It allows designers working with complex projects containing thousands of UI elements to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Reduce by Flawless App launched in 2017; newer entries below may have overtaken it.

1. 1
   TinyFast▲319

   I am a developer. I have been building stuff for the last 13 years. One common challenge in all my projects is compressing assets to make them as small as possible. I used to end up using online compressors, but this has a lot of privacy concerns. So, I finally set down for couple of weeks and built this simple app. I can just drag and drop assets in it and it shrinks them. It currently supports around 25 file types. I built a lot of iOS apps but this is the first time building a macOS app, so any feedback is welcome.

   2025 · tinyfast.app · 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. 3
   CompressX▲650

   Significant file size reduction, similar video quality

   2024 · compresto.app · its alternatives →

4. 4
   Compressify▲529

   Compress video files by 20-60%

   2016 · compressify.herokuapp.com · its alternatives →

5. 5
   CompressImage.io▲261

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

   2022 · compressimage.io · its alternatives →

6. 6
   Compress for macOS▲129

   Dramatically compress JPG and PNG Images, convert PSD to JPG

   2018 · bzgapps.com · its alternatives →

7. 7
   Crunch▲308

   Insanely good PNG image optimization

   2018 · github.com · its alternatives →

8. 8
   Squash 2 for Mac▲421

   The easiest way to compress and optimize images for the web

   2016 · realmacsoftware.com · its alternatives →

9. 9
   Squash 3▲92

   Batch resize and compression app for macOS

   2021 · realmacsoftware.com · its alternatives →

10. 10
    Freshly Squeezed▲280

    Batch resize, crop, convert and optimize images for macOS

    2025 · freshlysqueezed.app · its alternatives →

11. 11
    Compressify.io▲73

    Smaller files, powerful designs, effortless impact

    2023 · compressify.io · its alternatives →

12. 12
    Convert & Compress▲111

    Clean and performant Image processing tool

    2025 · convert-compress.com · its alternatives →

13. 13
    Reduce SQLite database size by up to 80% with transparent compression▲420

    Transparent dictionary-based row-level compression for SQLite - phiresky/sqlite-zstd

    2022 · github.com · its alternatives →

14. 14
    GetCompress▲324

    Lossless media compression without context switching

    Jun 2026 · getcompress.com · its alternatives →

15. 15
    Crunch 2.0▲272

    Insane PNG image optimization

    2018 · github.com · its alternatives →

16. 16
    Aerate for macOS▲191

    Ridiculously good lossless image compression

    2019 · bzgapps.com · its alternatives →

17. 17
    Lightweight PDF▲151

    A free PDF compressor for Mac

    2019 · lightweightpdf.com · its alternatives →

18. 18
    SuperResolution macos▲104

    Upscale images unlimitedly on your mac for free

    2025 · apps.apple.com · its alternatives →

19. 19
    Bulk Images Compressor▲81

    Compress with zero quality loss

    2023 · its alternatives →

20. 20
    Minipic - Compress Images Superfast▲51

    Your pics converted & compressed to multiple formats locally

    2024 · its alternatives →

21. 21
    QuickResize▲17

    Effortlessly compress and convert images

    2025 · its alternatives →

22. 22
    Compress.io▲10

    Compresses images up to 90% file size reduction

    2017 · compressor.io · its alternatives →

23. 23
    Mass Image Compressor (Mac)▲10

    Optimize-Resize-Convert-Watermark images & Videos in Bulk

    2024 · apps.apple.com · its alternatives →

24. 24
    Trim Img▲12

    All-in-One Image Compressor & Converter Tool

    2025 · trimimg.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 →