
devtoolz.dev
CodeKitHub
DevToys
CodeSwissKnife
All Over Tools
DevNestTools
DevBox
Free browser-based tools for formatting, encoding, decoding, conversion, generators and everyday software development tasks.

Polymarket
Kalshi
ALFA Finder
PredictIt
AI-signals
Gemini 2.5 Flash
iPredicta
10,000+ traders use Alphascope to find edges in prediction markets. AI-powered signals, news impact analysis, and real-time alerts. Free to start.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | developertoolbox.tech | alphascope.app |
| Listed in |
In their own words, as submitted to SaaSHub.


Developer Tool Box is a free collection of browser-based developer utilities for everyday software development. It provides tools for JSON formatting, Base64 conversion, UUID generation, URL encoding, hashing, and more, with additional utilities covering crypto, web, development, networking,...
No description of Alphascope.app yet.
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.


No analysis of DeveloperToolBox.tech yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


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Bet on current events. Get tomorrow's news, today.
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Free online tools: JSON formatter, password generator, QR code maker, calculators, converters and more. Fast, private, no login — everything runs in your browser.
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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Get AI-powered real-time stock market alerts from 5,600+ BSE and NSE companies directly on WhatsApp and Telegram.
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