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September 15, 2026
Mobile Menu Redesign ยท Full Guide Coverage for All 61 Tools
ImprovedOn mobile, the logo is now replaced with a hamburger menu showing all 4 categories at a glance.ImprovedRemoved the "Guides" item from the top nav and moved it to the footer's Guides link, matching our other sites.NewAdded 46 guides across Network, Security, Coding, and Text โ all 61 tools now link to a guide. -
July 10, 2026
Developer Tools Hub Launches
NewLaunched Developk's Tools with 61 tools across Network, Security, Coding, and Text.NewAdded 5 new security tools: Base64, HTTP Auth header generator, JWT decoder, random token generator, and Jasypt.NewTranslated the entire site, adding a full English version.NewAdded 15 guides covering commonly confused concepts like IP, DNS, SSL, JWT, and Base64. -
July 9, 2026
developk.kr Launches ๐
NewLaunched developk.kr as a single hub introducing developk's free web tools.
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