Dev tools · alternatives · 2026

24 alternatives to PixelConverter

The ultimate measurement toolkit for UI designers & devs.

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

1
PixelSnap▲945
Measure every pixel on your screen with ease ✨
2018 · pixelsnap.com · its alternatives →
2
A fast, privacy-first image converter that runs in browser▲48
Hey HN I built ImageConverter.dev because I got tired of “free” image converter sites that force uploads, or throttle conversions. So I made a tool that runs 100% client-side — meaning your images never leave your device. It’s built for speed, simplicity, and privacy. What it does Convert images between JPG, PNG, WebP Works offline once loaded (PWA support) How it works It uses the Canvas API and WebAssembly to handle conversions directly in the browser. There’s no upload, no tracking, no server costs, and it’s fast even on mid-range devices. Why I built it I wanted an instant, no-ads,…
Oct 2025 · imageconverter.dev · its alternatives →
3
PixelSnap 2▲543
The fastest tool for measuring anything on your screen ✨
2019 · pixelsnap.com · its alternatives →
4
Pixel Converter Pro▲10
Convert inches to pixels & DPI - built for designers & devs
2025 · apps.apple.com · its alternatives →
5
CSS Unit Converter▲6
Pixel converter tools for designing & printing needs
2024 · cssunitconverter.com · its alternatives →
6
CSSUnitConverter▲5
Bulk CSS Unit Converter online for free.
Jan 2026 · px2rem.com · its alternatives →
7
Pixelmator Pro 2.0▲187
Powerful tools for perfecting your photos
2020 · its alternatives →
8
Pixelied Convert▲80
Instantly convert images in bulk online
2022 · pixelied.com · its alternatives →
9
Pixelmator▲111
By far the best, lightest, and cheapest visual design tool.
2013 · apple.com · its alternatives →
10
Code to Image Converter▲144
Convert your code snippets to beautiful images
2022 · codetoimg.com · its alternatives →
11
REM to Pixel Converter ▲3
Use the Ease Tools to easily convert REM to pixel units.
Jun 2026 · geteasetools.com · its alternatives →
12
Pixel Editor▲80
Generate dynamic pixel grid
2022 · pixeleditor.netlify.app · its alternatives →
13
HoverConvert▲88
Instant Hover Unit Converter
Dec 2025 · its alternatives →
14
Pixel Winch▲92
An osx screen measurement app
2014 · ricciadams.com · its alternatives →
15
PixelExchanger▲2
20+ image conversion tools that works on your local browser
Jun 2026 · pixelexchanger.com · its alternatives →
16
Pixel to Inches Converter▲9
Accurate online tool for instant conversion
2025 · its alternatives →
17
CSSUnitConvert▲9
Css unit converter for responsive design
2025 · cssunitconvert.com · its alternatives →
18
Online image converter▲7
Convert and optimize images online instantly for free
2024 · imageconverter.in · its alternatives →
19
FastConverter.app▲13
Convert images instantly in your browser - no uploads.
2025 · its alternatives →
20
ImageConverter▲6
Free online image & pdf converter tool
2025 · imageconvertors.com · its alternatives →
21PI
Pixelator.io – Secure data in pictures▲29
2015 · pixelator.io · its alternatives →
22
Image Pixelizer▲9
Transform your images into stunning pixel art masterpieces
2025 · imagepixelconverter.com · its alternatives →
23
FileConverter using FFMPEG as WASM to convert files▲23
Unlimited free conversions. No size limit. As many times as you want. Can be used for photo and video conversions.
2020 · fileconverter.digital · its alternatives →
24
ConvertPix▲13
Free online image converter
2025 · its alternatives →

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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 →