Powerful text conversion API that transforms content between formats like Markdown, HTML, PDF, JSON, YAML, and CSV.
🚀 Start free with 100 requests, then upgrade to 5,000 requests for just $6/month
🎯 Perfect for Indie Developers
Most competitors charge $20-50/month for basic plans. We give you enterprise-grade features for just $6.
Powerful Conversion Features
📝
Markdown ↔ HTML
Convert between Markdown and HTML formats seamlessly with full syntax support.
📄
HTML ↔ PDF
Generate PDFs from HTML or extract text content from PDF documents.
🔄
JSON ↔ YAML
Transform configuration files between JSON and YAML formats effortlessly.
📊
CSV ↔ JSON
Convert tabular data between CSV and JSON for data processing workflows.
🧹
Text Cleaning
Clean and normalize text content with advanced processing algorithms.
⚡
Fast & Reliable
High-performance API with rate limiting and usage tracking built-in.
Simple, Affordable Pricing
Start free, scale affordably. No hidden fees.
POPULAR
Indie
$6/month
💡 Just $0.0012 per request
- 5,000 requests/month
- All conversion formats
- Email support
- Basic analytics
Enterprise
$20/month
- 20,000 requests/month
- Priority support
- Advanced analytics
- SLA guarantees
💡 Why developers love our Indie plan
5,000 requests
Perfect for side projects
$0.0012 per request
83% cheaper than competitors
All features included
No feature restrictions
Cancel anytime
No long-term contracts
Need more? Overage requests are just $0.002 each • Add credits anytime
Quick Start
Start free, then scale to 5,000 requests for just $6/month
# 1. Register for a free API key curl -X POST https://t3xtr.org/api/register \ -H "Content-Type: application/json" \ -d '{"email":"[email protected]"}' # Single-line version (use if backslashes don't work): curl -X POST https://t3xtr.org/api/register -H "Content-Type: application/json" -d '{"email":"[email protected]"}' # 2. Convert Markdown to HTML curl -X POST https://t3xtr.org/api/markdown-to-html \ -H "X-API-Key: your_api_key_here" \ -H "Content-Type: text/plain" \ -d "# Hello World\nThis is **bold** text." # 3. Check your usage curl -H "X-API-Key: your_api_key_here" https://t3xtr.org/api/usage
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