PRISM Break
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Free online developer utilities โ network, security, coding & text tools. No install, no sign-up; nothing you enter is sent to a server.
์ค์นยทํ์๊ฐ์ ์์ด ๋ธ๋ผ์ฐ์ ์์ ๋ฐ๋ก ์ฐ๋ ๋ฌด๋ฃ ๊ฐ๋ฐ์ ์ ํธ๋ฆฌํฐ ๋ชจ์ (๋คํธ์ํฌยท๋ณด์ยท์ฝ๋ฉยทํ ์คํธ 61๊ฐ ๋๊ตฌ). ์ ๋ ฅ๊ฐ ์๋ฒ ์ ์ก ์์.
PRISM Break DevelopK.krPRISM Break is recommended for privacy-conscious individuals, tech enthusiasts interested in open-source software, cybersecurity professionals seeking to enhance their arsenal with privacy-focused tools, and anyone looking to reduce their reliance on mainstream services that may not offer the same level of privacy protection.
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DevelopK.kr's answer:
developk.kr offers 61 free developer tools you can use instantly in your browser, no sign-up required. All processing happens client-side, so nothing you type is sent to a server. The tools are organized into 4 categories (network, security, coding, text), and 15 written guides are included to help you use them.
DevelopK.kr's answer:
Developers and engineers who run into small, repetitive tasks during their workday, things like formatting JSON, generating a hash, checking DNS records, or converting units, and want a fast browser-based tool instead of hunting through ad-heavy sites. It's also popular with solo developers and freelancers who value the no-signup, privacy-friendly approach.
DevelopK.kr's answer:
developk.kr started as a single indie side project: small dev tools built one at a time to solve the maker's own recurring annoyances, like reformatting a messy JSON blob or looking up DNS records, on sites full of ads and forced sign-ups. Each tool was added because it was genuinely needed for real work, and the collection has since grown to 61 tools across 4 categories, plus 15 written guides.
DevelopK.kr's answer:
Most online tool sites require sign-up, run ads, or collect your email before you can use them. developk.kr skips all of that. Because everything runs client-side in your browser, it's also safe to paste sensitive values like API responses or auth tokens without worrying about where that data goes.
DevelopK.kr's answer:
developk.kr is built as static HTML/CSS/JavaScript (no backend framework), with a shared common.js handling the header, footer, and ad mounting across all tool pages. It's hosted and served through Cloudflare (Pages, with redirects handled via a Cloudflare Pages Function), and uses GA4 for analytics.
Based on our record, PRISM Break seems to be more popular. It has been mentiond 19 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.
Nice. There's also https://prism-break.org because corporate clouds enable corporate privacy invasion and government surveillance if anyone remembers what Snowden said. - Source: Hacker News / 4 months ago
Yeah, you need pretty heavy tech know how to read up on https://prism-break.org or https://www.privacytools.io/ about which apps/services to use and avoid and how to increase your privacy. If you don't have a doctor title in this field, there is nothing you can do. Source: over 3 years ago
Every anarchist should be aware of prism-break. Source: over 3 years ago
If I need to advise someone anything, I give that person this link https://prism-break.org/. - Source: Hacker News / almost 4 years ago
I like this, this, this, this and most of all this site. You can translate the latter via DeepL. None of them recommends Collabora though, which easily opens .docx and .xlsx files. Source: about 4 years ago
privacytools.io - You are being watched.
All Over Tools - Clean, transform, and validate your data with our secure, browser-based tools. No logs, no tracking, just high-performance utilities.
Privacy Guides - The goal of this guide is to make it easy for people to learn how to protect their privacy and educate them about what is happening on the web and how to protect themselves.
What Is My Tools - Free browser tools that reveal your IP address, browser, timezone, internet speed, and more. No signup โ instant results. Privacy Policy explains analytics and ads.
AlternativeTo - AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.
A Lot of Tools - 380+ free online tools โ no sign-up, in your browser.