10 Developer Tools I Use Daily (And Why I Built My Own Toolbox)

As a developer, I constantly found myself jumping between different websites for small tasks:

• Formatting JSON
• Testing regex
• Encoding data
• Converting formats

It wasn’t just annoying — it broke my workflow.

So I decided to build something simple.

⚡ The Problem

Most developer tools online are:

• Slow
• Cluttered with ads
• Require login
• Spread across multiple sites

Even for basic tasks, I had to open 5–6 tabs.

🧰 The Solution

I built ToolMight — a lightweight developer toolbox with commonly used utilities in one place.

👉 https://toolmight.com

No login. No clutter. Just fast tools.

🔧 Tools I Use the Most

Here are some tools I personally use every day:

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1. JSON Formatter

Format and validate JSON instantly
👉 Try JSON Formatter

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2. Regex Tester

Quickly test and debug regex patterns
👉 Try Regex Tester

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3. JWT Decoder

Inspect JWT tokens instantly
👉 Try JWT Decoder

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4. Base64 Encoder / Decoder

Encode and decode data easily
👉 Try Base64 Encoder / Decoder

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5. URL Encoder / Decoder

Handle URL-safe encoding without hassle
👉 Try URL Encoder / Decoder

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6. CSV to JSON

Convert CSV data into JSON format
👉 Try CSV to JSON

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7. Duplicate Line Remover

Remove duplicate lines from text instantly
👉 Try Duplicate Line Remover

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8. UUID Generator

Generate unique identifiers instantly
👉 Try UUID Generator

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9. Markdown to HTML

Quickly convert markdown into HTML
👉 Try Markdown to HTML

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10. CSS Gradient Generator

Create gradients visually
👉 Try CSS Gradient Generator

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🚀 Why I Built ToolMight

The goal was simple:

• Keep everything fast
• No login required
• Clean UI
• All tools in one place

🔒 Privacy First Approach

One important thing I focused on while building ToolMight:

👉 All processing happens directly in your browser

• No data is sent to any server
• No API calls for your input
• No data storage

This is especially important when working with:

• JWT tokens
• Sensitive JSON data
• API responses

You can use the tools with confidence knowing your data stays local.

💡 What’s Next

I’m continuously adding more tools like:

• UUID Generator
• Timestamp Converter
• Cron Parser

🙌 Feedback Welcome

If you have ideas for new tools or improvements, I’d love to hear them.

👉 Try ToolMight: https://toolmight.com