
10015.io
Bitty Coder
CodeSwissKnife
ToolKitKE
devtoolz.dev
Code Beautify JSON Validator
FreeFormatter
Free online tools: JSON formatter, password generator, QR code maker, calculators, converters and more. Fast, private, no login — everything runs in your browser.

TradingView
Seeking Alpha
Yahoo! Finance
Koyfin
Simply Wall Street
Investing.com
Gurufocus
Stock screener for investors and traders, financial visualizations.

Which is more popular?
Based on our record, FinViz seems to be more popular. It has been mentioned 199 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codekithub.com | finviz.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


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


No analysis of CodeKitHub yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No CodeKitHub videos yet. You could help us improve this page by suggesting one.
Finviz Elite Review - Exploring all the features
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CodeKitHub and FinViz.
CodeKitHub's answer
CodeKitHub's answer
Compared to single-purpose sites like JSONFormatter.org or CodeBeautify that only handle one task, CodeKitHub covers the same ground plus image, PDF, QR, and calculator tools in one place — useful if you regularly switch between different tool types during a workday.
Unlike FreeFormatter (which recently shut down its service), CodeKitHub's tools require no backend at all — everything runs as static, client-side JavaScript, so there's no server cost pressure driving ads, paywalls, or future shutdowns of the kind that killed similar sites.
If you need a tool site in a language other than English — Spanish, French, German, Japanese, Korean, Chinese, and others — CodeKitHub is one of the few free tool sites that actually localizes the full interface rather than just running it through machine translation on top of an English-only tool.
CodeKitHub's answer
CodeKitHub serves two overlapping groups:
Traffic data shows both groups in practice: technical tools (QR generator/decoder, Base64 encoder, JSON tools) draw developer-heavy referral sources like Hacker News and ChatGPT, alongside broader organic search traffic for everyday utility tasks.
CodeKitHub's answer
CodeKitHub started as a small set of browser-based developer utilities and grew into a 120+ tool collection covering JSON formatting, encoding, image/PDF processing, calculators and more. The core principle from the start was that every tool should run entirely client-side — no backend, no data leaving the user's browser — which keeps the tools fast, private, and cheap enough to run without ads getting in the way. The site has since expanded to 13 languages to serve users beyond English-speaking markets.
CodeKitHub's answer
Share your experience with using CodeKitHub and FinViz. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of CodeKitHub yet. Be the first one to post
Finviz serves as a comprehensive toolkit for investors and traders focusing on the US markets, featuring stock screeners, news feeds, portfolio management, stock charts, among other resources.
However, that is not to take anything away from Finviz, as this is a great platform for beginners to experiment with for free. For example, the charts are capable of automated trend line analysis, which are...
Finviz used to be an excellent free service, but now it is all behind a paywall. To get access to anything good here in terms of interactive free charting experience, you will need to pay a handsome sum.
Recommendations tracked on public social media and blogs since March 2021.


Tracking CodeKitHub since Jul 2026.
At the other end of the spectrum, I've always appreciated the density of FINVIZ: https://finviz.com/#. - Source: Hacker News / over 2 years ago
Https://finviz.com/ and https://www.barchart.com/ are good Think Or Swim desktop and app has a live news data stream. Source: almost 3 years ago
Many offer something similar, but I use finviz.com. Source: almost 3 years ago
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