privacytools.io
Privacy Guides
AlternativeTo
PRISM Break
Cover Your Tracks
bitwarden
Product Hunt
ProtonMail
DevelopK.kr
All Over Tools
What Is My Tools
A Lot of Tools
What is My IP Address
BrowserLeaks.com
IPWhois.net
DevPicker
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 ์์.
privacytools.io DevelopK.krDevelopK.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, privacytools.io seems to be more popular. It has been mentiond 314 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.
PrivacyTools.io - Comprehensive privacy tools and software recommendations. - Source: dev.to / over 1 year ago
You can also look on https://privacytools.io For more info. Source: almost 3 years ago
I can't give you a complete guide here, but I recommend you go to privacy subreddits or watch relevant Youtube videos for more info. I also recommend sites like privacytools.io and privacyguides.org They contain lists of alternatives and tools. Also check out tosdr.org which contains summaries of the TOS of a ton of sites. Also try email aliases like simplelogin or anonaddy. Use burner emails for throwaways if... Source: almost 3 years ago
I just saw this post on the privacytools.io page informing about the conflict between privacytools & privacyguides. I used both privacytools.io & privacyguides.org to research about privacy and tools. At the moment, I don't know whom I can trust with their information. Is there any page I can use without any concerns? Source: about 3 years ago
Can someone tell me what the hell happened with PrivacyTools.io? They have NordPass as their recommended password manager along with chromium based browsers? Source: about 3 years ago
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.
All Over Tools - Clean, transform, and validate your data with our secure, browser-based tools. No logs, no tracking, just high-performance utilities.
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.
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.
PRISM Break - Opt out of PRISM, the NSAโs global data surveillance program.
A Lot of Tools - 380+ free online tools โ no sign-up, in your browser.