Free Online Tools Hub Web Utilities for Developers & Writers

Free Online Tools for Developers, Writers & Marketers

Boost your productivity with our collection of free web tools designed for content creators, programmers, and digital marketers. All utilities work instantly in your browser with no registration required.

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Letter Counter

Count characters & words

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Word Density

Analyze keyword frequency

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Case Converter

Change text cases

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Password Gen

Create secure passwords

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Plagiarism Check

Content uniqueness

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HTML Formatter

Format HTML code

{}

JSON Validator

Validate JSON data

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Color Picker

Find color codes

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Base64 Encoder

Encode/decode data

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URL Encoder

Encode URL strings

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Markdown Editor

Edit markdown online

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Password Strength Checker

Test password security

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Hash Generator

Create secure hashes

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Random Number Generator

Generate random numbers

Online Tools FAQ

Are these tools really free to use?

Yes! All tools are 100% free with no hidden costs. We don't require registration or impose usage limits.

Do these tools work on mobile devices?

Absolutely. Our responsive design works perfectly on smartphones, tablets, and desktops.

How often are new tools added?

We add 2-3 new utilities monthly.