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Kr3 DevTools
Developer Tools,Productivity
Kr3 DevTools by AppSvc is an online developer toolbox with fast local utilities for encoding, JSON, hashes, timestamps, UUIDs, and more.
Top comment
Hey Product Hunt! 👋 I’m excited to share Kr3 DevTools with you all today. Like many developers, I got tired of using online tools that were slow, packed with invasive ads, or worst of all—sending sensitive data like JSON payloads, JWTs, and API keys to third-party servers. So, I built a lightweight, privacy-first developer toolbox designed to be as fast and clean as possible. ⚡ What makes Kr3 DevTools different: 100% Local & Private: All processing (JSON formatting, Base64/JWT decoding, hashing, encryption, regex testing) happens strictly in your browser. Zero data leaves your machine. Instant Load Times: No bloated frameworks or tracking scripts. It opens instantly and works seamlessly offline. All-in-One: 60+ daily developer utilities—from data converters and crypto tools to timestamp calculators and QR code generators. I’d love to get your feedback! What daily developer utilities are missing that you'd like to see added next? Thanks for checking it out! 🚀
About Kr3 DevTools on Product Hunt
“Developer Tools,Productivity”
Kr3 DevTools was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #109 on the daily leaderboard. Kr3 DevTools by AppSvc is an online developer toolbox with fast local utilities for encoding, JSON, hashes, timestamps, UUIDs, and more.
On the analytics side, Kr3 DevTools competes within Productivity, Developer Tools and Development — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how Kr3 DevTools performed against the three products that launched closest to it on the same day.
Who hunted Kr3 DevTools?
Kr3 DevTools was hunted by Appsvc.net. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Kr3 DevTools including community comment highlights and product details, visit the product overview.