Loading tools...
Notes, bookmarks, reminders, and file storage — built for developers. Capture ideas, save links, track deadlines, and organize your digital life.
Everything you need, right in your browser
Write in Markdown, tag and organize, pin important notes. Full-text search.
Save links with auto-favicon, tag them, organize into folders.
Set one-time or recurring reminders. Track deadlines, standups, deployments.
Upload, organize, and share files. Drag-and-drop with folder management.
No bloat, no ads, no sign-up walls. Just fast, reliable tools that respect your time and privacy.
Everything loads instantly. No bloated dashboards, just clean tools.
Your notes, bookmarks, and files are encrypted and private by default.
Capture ideas, save links, set reminders — never lose important info again.
Tag, folder, and pin everything. Full-text search across all your data.
Markdown notes, code-friendly bookmarks, and deployment reminders.
Pro users get full API access to integrate KortexTools into their workflow.
Productivity Tools
4
Active Users
5K+
Notes Created
100K+
Countries
30+
No sign-up required. Start using 15+ developer tools instantly — free forever.