Dev tools · alternatives · 2026

24 alternatives to FLEX: Visual cheatsheet for flexbox

Click to copy CSS for Flex

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. FLEX: Visual cheatsheet for flexbox launched in 2019; newer entries below may have overtaken it.

1. 1SW
   Struggle with CSS Flexbox? This Playground Is for You▲315

   Experiment with different flex properties to understand how they affect layout. Adjust the controls below to see changes in real-time and copy the generated CSS code.

   2025 · yoavsbg.github.io · its alternatives →

2. 2
   Flex▲325

   Flexbox's are a pain to write, Flex makes it easy.

   2019 · its alternatives →

3. 3
   FlexboxPatterns▲369

   Build awesome user interfaces with CSS flexbox

   2016 · its alternatives →

4. 4
   CSS Scan 2.0▲758

   The fastest and easiest way to inspect or copy CSS ⚡️

   2019 · getcssscan.com · its alternatives →

5. 5
   Flexbox Cheatsheet for Web Developers▲3

   Flexbox Cheatsheet – Tips and Tricks for Web Developers

   2020 · its alternatives →

6. 6
   CSS Scan 3.0▲256

   The fastest and easiest way to check, copy and edit CSS

   2022 · its alternatives →

7. 7
   Flexbox-Guide▲10

   Flexbox-Guide : A flexbox code generator

   2021 · its alternatives →

8. 8
   Webflow Flexbox UI Builder▲444

   Build flexible, responsive layouts - without writing code

   2016 · its alternatives →

9. 9CC
   CSSFX – Click-to-copy CSS effects▲595

   2019 · cssfx.dev · its alternatives →

10. 10
    CheatSheet▲982

    View Mac keyboard shortcuts in the current application

    2015 · mediaatelier.com · its alternatives →

11. 11
    I made CSS Scan 3.0, a fast way to check and copy CSS▲146

    Goodbye to "Inspect Element" — Visualize the CSS of any element you hover over, instantly, and copy its entire rules with a single click.

    2022 · getcssscan.com · its alternatives →

12. 12
    Flex Layout Attribute▲109

    Layout helper based on CSS flexbox specification.

    2016 · its alternatives →

13. 13FI
    Flexbox.io – a free video series on learning CSS Flexbox▲236

    2015 · flexbox.io · its alternatives →

14. 14
    CSS Scan Pro 2.0▲488

    A re-imagined Devtools for web design

    2020 · its alternatives →

15. 15
    CopyPalette▲169

    Copy-paste your color palette in a blink 🤙

    2019 · its alternatives →

16. 16
    CSS Gridish▲133

    Automatically build your grid design's CSS code ✨

    2018 · its alternatives →

17. 17
    Flexbox Froggy▲97

    A game for learning CSS flexbox

    2015 · its alternatives →

18. 18
    Flexbox Grid▲106

    Grid based on CSS3 flexbox

    2016 · its alternatives →

19. 19
    Complete Guide to CSS Flex and Grid▲113

    Become a Pro at building components with CSS Flexbox & Grid

    2022 · its alternatives →

20. 20
    Beautiful CSS Checkboxes by CSS Scan▲109

    Curated collection of 65 free beautiful checkboxes

    2022 · its alternatives →

21. 21
    VSCode Cheatsheet▲99

    A cheatsheet to help you remember keybinds for VSCode

    2020 · its alternatives →

22. 22
    Flex UI library for Figma▲196

    700+ free Figma sections built for Tailwind CSS

    2022 · its alternatives →

23. 23
    Copy Paste CSS▲136

    Find inspiration with a curated list of simple buttons

    2021 · its alternatives →

24. 24
    Color Copy Paste▲198

    Copy colors from your phone & paste on web, figma, or sketch

    2020 · 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 →