Dev tools · alternatives · 2026

24 alternatives to Peasy

Free tool that generates polygonal hulls from pngs

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Peasy launched in 2016; newer entries below may have overtaken it.

1. 1
   I built a tool to generate triangulated art from images▲296

   Generate high-quality triangulated and polygonal art from images. - rh12503/triangula

   2021 · github.com · its alternatives →

2. 2
   Mesh·y - Generate Mesh Gradients▲435

   Generate custom beautiful mesh gradients

   2022 · meshgradient.in · its alternatives →

3. 3
   Stubborn Generator▲361

   Free illustrations constructor for Figma & Sketch.

   2019 · its alternatives →

4. 4
   Poly▲425

   Generate design assets in seconds with AI

   2022 · poly.app · its alternatives →

5. 5
   PNG Express▲83

   Automated asset exporting and specs from PSDs

   2014 · pngexpress.com · its alternatives →

6. 6
   PlutoPrint – Generate PDFs and PNGs from HTML with Python▲161

   Hi everyone, I built PlutoPrint because I needed a simple way to generate beautiful PDFs and images directly from HTML with Python. Most of the tools I tried felt heavy, tricky to set up, or produced results that didn’t look great, so I wanted something lightweight, modern, and fast. PlutoPrint is built on top of PlutoBook’s rendering engine, which is designed for paged media, and then wrapped with a Python API that makes it easy to turn HTML or XML into crisp PDFs and PNGs. I’ve used it for things like invoices, reports, tickets, and even snapshots, and it can also integrate with Matplotlib…

   2025 · github.com · its alternatives →

7. 7
   Stick PNG▲150

   Catalogue of free transparent PNGs

   2016 · stickpng.com · its alternatives →

8. 8
   CryPixels▲84

   Procedural Sprite Generator

   2018 · crysoftware.itch.io · its alternatives →

9. 9
   Method Draw▲70

   A free browser-based vector creator

   2014 · editor.method.ac · its alternatives →

10. 10
    PixelForge▲133

    Turn photos into game assets

    Jun 2026 · pixel-forge.net · its alternatives →

11. 11
    Legoizer▲165

    Turn images into Lego murals.

    2015 · sailorhg.github.io · its alternatives →

12. 12TL
    Trianglify – low poly style background generator with D3.js▲170

    2014 · qrohlf.com · its alternatives →

13. 13
    Sprites▲105

    Infographic creation tool

    2014 · spritesapp.com · its alternatives →

14. 14
    PolyGen App▲111

    Transform gradients & photos into beautiful patterns

    2015 · its alternatives →

15. 15
    Doodad Pattern Generator▲107

    Create unique, seamless, royalty-free patterns

    2021 · doodad.dev · its alternatives →

16. 16AG
    Auto generate images from Figma using an API▲40

    2022 · pikmaker.com · its alternatives →

17. 17AP
    A pattern generator with 1300 shapes and 300 dpi▲112

    2021 · tool.graphics · its alternatives →

18. 18
    HEAZY▲85

    Free SVG design asset platform

    2022 · its alternatives →

19. 19PA
    PolyGen App, turn gradients and photos into pretty low poly patterns▲108

    2015 · polygenapp.com · its alternatives →

20. 20RP
    Recursive PNG Generator▲12

    2017 · algoind.com · its alternatives →

21. 21
    Forkest▲61

    Turn your GitHub contributions into a pixel-art garden

    27d ago · forkest.dev · its alternatives →

22. 22
    Ponzu▲89

    AI-powered textures for 3D models

    2022 · its alternatives →

23. 23
    Terrain Tinker▲75

    Create your own 3D printable scenery, buildings and dungeons

    2021 · terraintinker.com · its alternatives →

24. 24
    Infinomni▲60

    Turn drawings into 3D creations you can play with and print

    Sep 2026 · infinomni.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 →