
CyberChef
IT Tools
10015.io
JSONFormatter.org
CodeSwissKnife
A.Tools
JSONLint
A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.

Polymarket
Kalshi
Prediction Market Radar
iPredicta
Telonex
Bloomberg Professional
Smarkets
Education & Reference

Which is more popular?
Based on our record, DevToys seems to be more popular. It has been mentioned 16 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | devtoys.app | predictit.org |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of PredictIt yet.
Walkthroughs and reviews on video.
DevToys - Review and How to Install | The Swiss Army Knife for Developers
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevToys and PredictIt. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


There are lots of these, but this is the first that I've seen that focused on frontend dev a bit more. I've saved it to my list of tools for reference. Here's another with a more local / backend / IT flavor: https://it-tools.tech I have... - Source: Hacker News / 9 months ago
Think of DevToys as the developer equivalent of a multi-tool. It’s a desktop app with dozens of handy utilities. - Source: dev.to / about 1 year ago
Devtoys is great and open-source and .NET and cross-platform * https://devtoys.app/ and in context to the thread files-community/files is great and open-source and .NET and cross-platform * https://files.community/. - Source: Hacker News / over 1 year ago
Tracking PredictIt since Aug 2026.
When comparing DevToys and PredictIt, you can also consider the following products.


Bet on current events. Get tomorrow's news, today.
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IT Tools is a free and open-source collection of handy online tools for developers & people working in IT.
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Kalshi is a regulated exchange & prediction market where you can trade on the outcome of real-world events. Buy and sell Event Contracts.
Compare Kalshi to DevToys or PredictIt:

10015.io is an all-in-one toolbox offering many tools from various categories.
Compare 10015.io to DevToys or PredictIt:

Search and compare published prediction-market prices across multiple venues. Super Match links compatible markets with source evidence, rules and settlement terms.
Compare Prediction Market Radar to DevToys or PredictIt: