Dev tools · alternatives · 2026

24 alternatives to Slime

App icon assets generator written in SwiftUI

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Slime launched in 2021; newer entries below may have overtaken it.

1. 1
   App Icon Generator▲219

   Generate your app icons in seconds!

   2017 · apps.apple.com · its alternatives →

2. 2
   Icon Maker▲90

   Generate app icons with ease

   2022 · apps.apple.com · its alternatives →

3. 3
   Make App Icon▲306

   Generate App Icons of ALL sizes with a click

   2014 · makeappicon.com · its alternatives →

4. 4
   AppIconizer▲264

   Icon generator for App Store & Play Store submissions.

   2017 · its alternatives →

5. 5
   UI Generator▲293

   Get mockup UI in seconds

   2022 · uigenerator.org · its alternatives →

6. 6
   Assets Generator▲18

   Generate assets for Android, iOS, Apple watch, Web and more.

   2019 · iconscout.com · its alternatives →

7. 7
   App Icon Generator▲10

   Generate icons for ios and android flutter project in second

   2024 · appicongen.vercel.app · its alternatives →

8. 8
   SVG Assets for Mac▲92

   No more manual icon resizing

   2019 · apps.apple.com · its alternatives →

9. 9
   CoreUI Icons – open-source icons with marks in SVG, Webfont and raster▲238

   CoreUI Free Icons - Premium designed free icon set with marks in SVG, Webfont and raster formats - GitHub - coreui/coreui-icons at 1.0.0

   2019 · github.com · its alternatives →

10. 10
    Iconinator for Sketch▲246

    App icon generator plugin for Sketch app

    2017 · github.com · its alternatives →

11. 11
    App Icon Template▲148

    Royalty free app icon creator for iOS, OS X and Android

    2014 · appicontemplate.com · its alternatives →

12. 12
    CandyIcons▲139

    Create high quality app icons from text in 3 easy steps

    2023 · candyicons.com · its alternatives →

13. 13
    CandyIcons▲156

    Discover beautiful AI-generated app icons for your products

    2022 · candyicons.com · its alternatives →

14. 14
    Free App Icon Generator - IconDino▲4

    Generate professional iOS & Android app icons in seconds.

    Dec 2025 · appiconcreator.com · its alternatives →

15. 15
    Ayecon▲122

    Make app icon assets

    2020 · apps.apple.com · its alternatives →

16. 16
    Image2icon▲120

    Create and personalize icons from your pictures

    2020 · its alternatives →

17. 17
    iOS icons converter▲72

    SVG -> PNGs for all app icon sizes, for free.

    2018 · github.com · its alternatives →

18. 18
    Basics▲123

    Beautifully designed SwiftUI templates

    2023 · swiftuibasics.com · its alternatives →

19. 19
    BetterAppIcons for iPhone▲66

    Create your unique app icon today.

    2021 · icons.startway.io · its alternatives →

20. 20
    The App Icon▲12

    Generate all your app icon asset sizes with one simple drop.

    2016 · its alternatives →

21. 21
    App Icon Maker▲9

    The easiest way to design an app icon for developers. Ever.

    2018 · apps.apple.com · its alternatives →

22. 22
    IconGenerator▲1

    icon,generator,xcode,asset

    2017 · github.com · its alternatives →

23. 23
    Retro App Icons - by Iconcraft▲17

    Introducing IconCraft: The fastest way to create professional app icons! Simply describe your app concept, browse AI-generated design options, and instantly download your perfect icon. No design skills needed. Get a free credit on signing up!

    Nov 2025 · iconcraft.app · its alternatives →

24. 24
    GoodWay Sprite Generator▲99

    Magically transform Figma icons into sprite sheets with JSON

    2024 · figma.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 →