Dev tools · alternatives · 2026
24 alternatives to Prism.Tools – Free and privacy-focused developer utilities
Hi HN, I'm Barry and I've built Prism.Tools (https://blgardner.github.io/prism.tools/) – a collection of client-side developer utilities that respect your privacy. Many of these tools were used way back in the days when I ran a BBS and started my communities first ISP, serving three local communities with Dial-Up Internet, Web Hosting etc. The tools have been refined to reflect the changes in tech since then and designed for the Novice and Pro alike. As I locate more tools others may find useful I will refine and add them to the collection. Use them, Share them, or not.…
Prism.Tools is a collection of over 40 client-side developer utilities including JSON formatters, regex testers, base64 encoders, and Git command helpers. Designed for both novice and experienced developers, all tools… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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DataPrism turns the clouds you already use into sovereign, provable, unreadable storage. Client-side encryption, one TypeScript SDK, invisible to your users.
2017 · dataprism.co · its alternatives →
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170+ Privacy-First Developer Tools. Runs in your browser.
Jan 2026 · tiny-dev-tools.vercel.app · its alternatives →
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Swiss Tools▲12Essential dev utilities — fast, reliable, and focused
2025 · swiss-tools.vercel.app · its alternatives →
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A comprehensive collection of developer tools
2024 · rocksdev.tools · its alternatives →
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Hey HN, We’re Alex, Land, and Rajit. We’re building Prism (prismai.sh), a tool that helps browser agents authenticate onto websites with user credentials. Developers pass in credentials, Prism logs into a website on their behalf, and hands them back the cookies so they have an authenticated session. Here’s an example of how developers can use Prism to complete username/password flows (https://youtu.be/SEtVUnWnxuE), and here’s an example of how developers can use Prism to complete login flows that require an OTP code (https://youtu.be/fe9w9PvrwH0). We spoke…
2025 · prismai.sh · its alternatives →
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Generate cross-platform design code from Zeplin Styleguides
2020 · github.com · its alternatives →
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100 privacy-first browser tools that work locally
Jun 2026 · toolpool.dev · its alternatives →
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40+ dev tools that run 100% in your browser - no servers
2025 · nicheutils.com · its alternatives →
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26+ free, privacy-first developer tools in your browser.
Jun 2026 · birhrt.online · its alternatives →
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Essential free tools for developers, all in one place
2024 · its alternatives →
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Privacy-first developer tools that run in your browser
Jun 2026 · jstools.space · its alternatives →
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Privacy-focused offline utility collection
2025 · utilitytools.dev · its alternatives →
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168 free browser utilities for developers and everyday users
Jul 2026 · rocketwebtools.com · its alternatives →
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Free online tools for images, PDFs & more - 100% private
Feb 2026 · privacyfirst.tools · its alternatives →
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A Privacy-First Toolkit. 100% Client-Side. No Servers.
Jan 2026 · techiency.com · its alternatives →
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The toolkit that never sees your data
May 2026 · zerodatatools.com · its alternatives →
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45 free browser-based tools for developers and sysadmins
Jul 2026 · tools.stackfreeks.com · its alternatives →
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18+ browser-powered tools for developers and SEO
Jun 2026 · optiweb-studio.vercel.app · its alternatives →
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Collections tools, no server upload, privacy, efficiency
2024 · media-local-tools.vercel.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →