DEV Community: Ddaverse

Convert JSON to SQL Instantly – Free JSON to SQL Converter Tool for Developers

Ddaverse — Tue, 10 Mar 2026 17:39:55 +0000

Working with APIs usually means dealing with JSON data, but when inserting data into a database we often need SQL INSERT queries.

Manually converting JSON into SQL queries can be slow and error-prone, especially when dealing with multiple records.

To make this easier, I created a small developer utility that converts JSON to SQL instantly.

Tool:
https://www.ddaverse.com/json-to-sql

Example Problem

Suppose you receive JSON data from an API:

{
"id": 1,
"name": "John",
"email": "john@example.com"
}

If you want to insert this into a SQL table, you would normally write something like:

INSERT INTO users (id, name, email)
VALUES (1, 'John', 'john@example.com');

For a single record this is simple.
But if you have dozens or hundreds of JSON objects, writing SQL manually becomes tedious.

Free AI Prompt Cost Tracker – Calculate OpenAI, Claude & Gemini API Costs Instantly

Ddaverse — Sat, 07 Mar 2026 18:22:45 +0000

AI APIs are powerful — but tracking prompt costs can quickly become confusing.

When working with models like OpenAI, Claude, or Gemini, even small prompt changes can affect your total cost. During development, it becomes difficult to estimate how much your application will spend.

So I built a simple tool to solve this problem.

🚀 AI Prompt Cost Tracker

https://www.ddaverse.com/ai-prompt-cost-tracker

This tool helps developers instantly estimate the cost of AI prompts before sending them to an API.

No login. No setup. Just paste your prompt.

What This Tool Can Do

• Calculate AI prompt token cost instantly
• Supports multiple AI models
• Helps developers control API spending
• Useful for AI startups and indie hackers
• Works directly in the browser

Why This Tool Is Useful

If you're building apps using AI APIs, you probably face these problems:

Unsure how much a prompt will cost

Testing prompts repeatedly during development

Managing AI API budgets

Instead of guessing, you can simply estimate the cost before running the prompt.

This makes development much more predictable.

I Built a Free AI Tool to Analyze Your YouTube Shorts & Instagram Reels Hooks

Ddaverse — Thu, 05 Mar 2026 17:36:13 +0000

Stop Losing Views on Shorts & Reels Because of Weak Hooks

If you create YouTube Shorts, Instagram Reels, or TikTok videos, the first line of your video decides everything.

If the hook is weak → users swipe away immediately.

So I built a small free tool to help creators test their hooks before posting.

👉 https://www.ddaverse.com/shorts-reels-hook-analyzer

How to Detect AI Generated Content (Free AI Content Detector Tool)

Ddaverse — Mon, 02 Mar 2026 18:34:04 +0000

How to Detect AI Generated Content (Free Tool)

AI writing tools are everywhere now, and many writers, bloggers, and SEO teams want to know whether content is AI-generated or human-written.

In this article, I’ll explain a simple way to check AI content and share a free tool I built.

🤖 Why AI Content Detection Matters

Content quality control
SEO content verification
Academic writing checks
Client content validation

🔍 How AI Content Detection Works (Simple Idea)

Most AI detectors analyze:

Sentence structure patterns
Predictability of words
Repetition and phrasing style
Probability models

The tool checks text patterns and gives a quick result.

🚀 Free AI Content Detector Tool

I built a simple and free online tool:

👉 https://www.ddaverse.com/ai-content-detector

You can paste text and instantly check if it looks AI-generated or human-written.

🎯 Who Can Use This

Bloggers
Content writers
SEO experts
Students
Developers

💡 Final Thoughts

AI tools are helpful, but checking content quality is still important.

If you want to quickly verify text, try the tool and share feedback.