
IT Tools
CyberChef
10015.io
DevToys
TinyWow
iLovePDF
A.Tools
Smallpdf
space4.dev
JSONFormatter.org
JSONLint
space4.dev is a free collection of 70+ developer tools built for speed and privacy. It covers JSON formatting, validation, and conversion (to YAML, XML, CSV, TypeScript, Java, C#, and more), Base64/URL/HTML/Unicode encoding and decoding, JWT decoding and inspection, Unix timestamp conversion, cron expression parsing and generation, and OpenAPI/Swagger viewing, validation, and diffing.
Every tool runs 100% client-side in the browser โ nothing you paste or upload is ever sent to a server. That makes it safe to use with sensitive data like auth tokens, API responses, or internal config files, which most competing tool sites don't guarantee.
No signup, no ads, and no account walls โ each tool has its own dedicated, fast-loading page so you can jump straight to what you need instead of digging through a cluttered all-in-one dashboard.
IT Tools
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Based on our record, IT Tools seems to be more popular. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Some possibly relevant bookmarks if anyone is working on something similar - https://clipdrop.co/ - https://cobalt.tools/ - https://gchq.github.io/CyberChef/ - https://ditherit.com/ - https://it-tools.tech/ - https://blgardner.github.io/prism.tools/ - https://www.no-background.coffee/ - https://omnitools.app/. - Source: Hacker News / 7 months ago
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 a couple more local apps with similar functions. Here's one that's cross platform[0]. This one appears to be Mac only[1]. Someone else mentioned not being able to remember these... - Source: Hacker News / 7 months ago
How does it compare to the free, self hostable https://it-tools.tech/ ? - Source: Hacker News / about 1 year ago
Seems pretty similar to https://it-tools.tech/ (https://github.com/CorentinTh/it-tools). - Source: Hacker News / over 1 year ago
There is also IT-Tools and CyberChef. Selfhost-able projects to create your own instance of "online utilities tools" https://gchq.github.io/CyberChef/ https://it-tools.tech/. - Source: Hacker News / about 2 years ago
CyberChef - The Cyber Swiss Army Knife
JSONFormatter.org - Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
10015.io - 10015.io is an all-in-one toolbox offering many tools from various categories.
JSONLint - JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
DevToys - A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
TinyWow - TinyWow provides free online conversion, pdf, and other handy tools to help you solve problems of all types.