Dev tools · alternatives · 2026

24 alternatives to ULTIMATE PIXEL CALC v2025

ULTIMATE PIXEL CALC v2025

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Calcflow, an open-source complex maths visualization tool in VR▲117

   A virtual reality tool for mathematical modeling! Contribute to matryx/calcflow development by creating an account on GitHub.

   2017 · github.com · its alternatives →

2. 2
   PixelSnap▲945

   Measure every pixel on your screen with ease ✨

   2018 · pixelsnap.com · its alternatives →

3. 3
   While the world builds AI Agents, I'm just building calculators▲191

   I figured I needed to work on my coding skills before building the next groundbreaking AI app, so I started working on this free tool site. Its basically just an aggregation of various commonly used calculators and unit convertors. Link: https://www.calcverse.live Tech Stack: Next, React, Typescript, shadcn UI, Tailwind CSS Would greatly appreciate your feedback on the UI/UX and accessibilty. I struggled the most with navigation. I've added a search box, a sidebar, breadcrumbs and pages with grids of cards leading to the respective calculator or unit convertor, but not sure if…

   2025 · calcverse.live · its alternatives →

4. 4
   AnyPixels.js▲198

   A web-friendly way for anyone to build unusual displays

   2016 · googlecreativelab.github.io · its alternatives →

5. 5AA
   An animated graphing calculator implemented in a pixel shader▲30

   Find information, resources and relevant links for fofpx.com. This domain may be for sale.

   2020 · fofpx.com · its alternatives →

6. 6
   BIT.WIZARD // PRO CALC▲6

   BIT.WIZARD // PRO CALC

   Jan 2026 · bitpixelc.netlify.app · its alternatives →

7. 7
   Pixel Perfect Handbook▲176

   A comprehensive handbook on digital design

   2014 · ustwo.com · its alternatives →

8. 8
   The Pixel Cosmos▲97

   Design your own pixel planet, then mint it as an NFT.

   2021 · raster.ly · its alternatives →

9. 9
   Apply Pixels▲186

   Downloadable evolving Industry Standard Design Tools

   2016 · applypixels.com · its alternatives →

10. 10
    Pixelarity▲123

    Spectacular responsive site templates

    2015 · pixelarity.com · its alternatives →

11. 11
    High End Color Quantizer▲123

    This is a personal project I've been working on for a long time now. I stumbled upon the color quantization problem while doing something related for work. I then found an interesting paper for which I could find no implementations online, and the thing went from "let's implement this paper" to getting pretty obsessed with the whole thing. It's at an early, eaaaarly stage. There's a lot of work to be done, and it's a memory hog, but generally speaking works quite well, and the output is for the most part very high quality, so I'm happy to share it as beta.

    2025 · github.com · its alternatives →

12. 12
    I've made a Monte-Carlo raytracer for glTF scenes in WebGPU▲131

    This is a GPU "software" raytracer (i.e. using manual ray-scene intersections and not RTX) written using the WebGPU API that renders glTF scenes. It supports many materials, textures, material & normal mapping, and heavily relies on multiple importance sampling to speed up convergence.

    2024 · github.com · its alternatives →

13. 13
    Synthesize TikZ Graphics Programs for Scientific Figures and Sketches▲132

    Creating high-quality scientific figures can be time-consuming and challenging, even though sketching ideas on paper is relatively easy. Furthermore, recreating existing figures that are not stored in formats preserving semantic information is equally complex. To tackle this problem, we introduce DeTikZify, a novel multimodal language model that automatically synthesizes scientific figures as semantics-preserving TikZ graphics programs based on sketches and existing figures. We also introduce a Monte Carlo Tree Search-based inference algorithm that enables DeTikZify to iteratively refine its…

    2024 · github.com · its alternatives →

14. 14PP
    Pix.pe – Easily sharable pixel art▲59

    2013 · pix.pe · its alternatives →

15. 15
    Pixel Physics▲20

    2021 · victorribeiro.com · its alternatives →

16. 16
    PixelSpace▲68

    A tediously accurate scale model of the solar system

    2014 · joshworth.com · its alternatives →

17. 17
    Mathpix▲12

    OCR for solving hand-written math equations

    2016 · mathpix.com · its alternatives →

18. 18
    PixelStix▲84

    Add videos to physical objects and public spaces

    2021 · pixelstix.com · its alternatives →

19. 19
    RulerSwift▲8

    Pixel measuring made easy

    2016 · apps.apple.com · its alternatives →

20. 20
    Pixels Perfect Design▲12

    Visual intelligence for better UX

    2025 · its alternatives →

21. 21RG
    Realtime GPU-powered implicit function plotter in your browser▲41

    2023 · plotf.xyz · its alternatives →

22. 22PC
    Pixle.cc▲26

    2019 · pixle.cc · its alternatives →

23. 23
    1080p is 920px tall – 1k real browser viewports▲42

    Anonymous aggregate viewport statistics from ScreenSize.net browser sessions, with recent viewport, device pixel ratio and browser distributions.

    Sep 2026 · screensize.net · its alternatives →

24. 24
    Universal Pixel Calendar▲6

    Universal Pixel Calendar

    Dec 2025 · pixelcalander.netlify.app · 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 →