Why I Built VaxtimYoxdu
I was tired of jumping between dozens of websites for simple tasks — converting a PDF, resizing an image, formatting JSON. So I decided to build one platform that has everything.
VaxtimYoxdu.com (which means "I don't have time" in Azerbaijani) now offers 60+ free online tools, all under one roof.
The Tech Stack
- Framework: Next.js 14 (App Router)
- Language: TypeScript
- Styling: Tailwind CSS
- Hosting: Vercel
- AI: Groq + Gemini + OpenAI (fallback chain)
- Database: Supabase
- Cache: Upstash Redis
- Email: Resend
- Monitoring: Sentry
What Tools Are Available?
AI Tools (3)
AI Text Rewriter, Grammar Checker, Summarizer
PDF Tools (3)
PDF Merge, Split, Compress
Image Tools (4)
Image Compressor, Resizer, Cropper, Base64 Converter
Developer Tools (22)
JSON Formatter, Base64, JWT Decoder, Regex Tester, and 18 more
Generator Tools (14)
Password, QR Code, Lorem Ipsum, UUID, Color Picker, and 9 more
Text Tools (14)
Word Counter, Case Converter, Markdown Preview, and 11 more
Key Features
- 4 Languages: Azerbaijani, English, Turkish, Russian
- No Login Required: All tools work instantly
- PWA: Works offline, installable
- Dark Mode: System-aware theme
- 1700+ Tests: Vitest + React Testing Library
Lessons Learned
- Start simple, iterate fast — Started with 14 tools, now at 60+
- i18n is hard — 4 languages x 60 tools = lots of translation keys
- CSP can break your site — Removing unsafe-inline broke RSC hydration
- Rate limiting is essential — Without it, AI tools get abused within hours
- Test everything — 1700+ tests caught countless regressions
Try It Out
I'd love to hear your feedback — what tools would you like to see added?
Built with ❤️ in Azerbaijan
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