DeVTools Documentation
Complete guide — free platform with 49 developer, OSINT, and security tools.
49 Tools • v5.1
Introduction
DeVTools is a free browser-based developer tools platform with 49 tools covering OSINT, security, SEO, programming, and more. All tools run entirely in your browser — no data is sent to our servers.
Privacy First: All processing happens in the browser. Your data never leaves your browser.
Quick Start
- Open devtools.biz.id and create an account
- Verify your email with a 6-digit OTP code
- Browse tools by category or use the search bar
- Click a tool card to start using it
Features
| Feature | Description |
|---|---|
| 49 Free Tools | OSINT, security, SEO, converters, text processing, image tools |
| Client-Side | All processing in the browser — zero server uploads |
| REST API | Programmatic access via API keys with rate limiting |
| Multi-Language | Indonesian and English interface |
| 8 Themes | iOS, Hacker, VS Code, GitHub, Dracula, Midnight, WattVision |
| Dark/Light | Switch between dark and light themes |
| User Profiles | Avatar, display name, bio, role badges |
| SEO Built-in | Meta tags, sitemap, robots.txt, schema generators |