Dev tools · alternatives · 2026

24 alternatives to Themer (Web)

Personalize themes for your terminal/editor/wallpaper/slack

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Themer (Web) launched in 2019; newer entries below may have overtaken it.

1. 1
   Themer▲129

   Personalize themes for your terminal/editor/wallpaper/slack

   2017 · its alternatives →

2. 2
   Themer▲71

   Input colors and get app themes (editors, terminals & more)

   2021 · its alternatives →

3. 3TM
   Themer – matching themes for your editor/terminal/wallpaper/slack▲10

   2017 · themer.mjswensen.com · its alternatives →

4. 4
   Slack Themes▲100

   Personalize Slack with copy and paste

   2022 · its alternatives →

5. 5
   Slack Themes▲343

   Make your Slack pretty with custom themes

   2015 · its alternatives →

6. 6TA
   Themer – a CLI for generating themes for all your tools▲135

   2017 · github.com · its alternatives →

7. 7
   Sweet Themes▲99

   Color Themes for Slack

   2015 · its alternatives →

8. 8
   Hueflake▲77

   Easily build your ideal code editor theme in minutes

   2022 · its alternatives →

9. 9
   .colors()▲115

   🎨 A color picker for people who live in their text editor

   2018 · its alternatives →

10. 10
    Framer Syntax Theme▲145

    A beautiful VSCode & Atom theme, inspired by our code editor

    2018 · its alternatives →

11. 11
    Material Theme Editor▲176

    Sketch plugin to create your Material themes symbols library

    2018 · its alternatives →

12. 12
    Sblack▲288

    Apply a dark theme to Slack for Mac ⚫️ ✨

    2018 · its alternatives →

13. 13
    Desktopr▲144

    Make any website your Mac wallpaper

    2016 · its alternatives →

14. 14
    Chrome Theme Studio▲123

    Easily create a theme for most Chromium-based browsers

    2021 · its alternatives →

15. 15
    Slack Theme for VSCode▲104

    Theme your VSCode like Slack

    2021 · its alternatives →

16. 16
    Styler▲135

    Next-gen CSS builder in the web for Hashnode blogs

    2021 · its alternatives →

17. 17
    Themefy▲198

    Transform your browser tabs with stunning & interactive art

    2024 · chromewebstore.google.com · its alternatives →

18. 18
    ThemeBro 2.0▲126

    Better Wordpress theme search

    2015 · its alternatives →

19. 19
    RoRvsWild theme▲72

    Colors for developers with sensitive eyes

    2020 · its alternatives →

20. 20
    Notion Themes▲252

    Make your Notion pretty with custom themes

    2022 · its alternatives →

21. 21
    Themer by Visual Inspector▲22

    Edit Popular Website Templates Without Coding

    2018 · its alternatives →

22. 22
    Slack Themes▲12

    Browse and create themes for your Slack workspaces.

    2025 · slack.michaeldemar.co · its alternatives →

23. 23
    Lexington Themes▲235

    Free and premium Astro & Tailwind CSS themes and UI Kits

    2023 · its alternatives →

24. 24ET
    Emacs Theme Creator▲91

    2015 · github.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 →