hackatools.net

100+ free online tools for developers

Categories

Data Processing

Tools for processing, converting, and viewing data formats.

2 Tools

Generators

Generate random data for testing and development

6 Tools

Encoders & Decoders

Encode and decode data in various formats

6 Tools

Formatters

Format and validate code and data

22 Tools

Text Tools

Manipulate and analyze text

15 Tools

Image Tools

Process and optimize images

9 Tools

Network Tools

Network and IP utilities

3 Tools

Security & Encryption

Security and cryptography tools

7 Tools

Email Tools

Email utilities and validators

0 Tools

Date & Time

Date and time converters

2 Tools

CSS & Design

CSS and design generators

6 Tools

Developer Tools

Utilities for developers

16 Tools

Popular Tools

Roman Numeral Converter

Convert between Roman numerals and decimal numbers with validation and support for values up to 3999...

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Word Frequency Counter

Analyze and count word frequency

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Password Generator

Generate strong secure passwords

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SVG Optimizer

Minify and optimize SVG files by removing metadata, comments, extra whitespace and shortening colors...

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AES Encryption Tool

Encrypt and decrypt text using AES-256

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IP Detector & Lookup

Detect your IP and lookup any IP address

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Email Validator

Validate email addresses and check syntax and format

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Base64 Encoder/Decoder

Encode and decode Base64

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All Tools (100+)

Fast & Free

All tools are completely free and work instantly in your browser. No registration required.

Private & Secure

All processing happens in your browser. Your data never leaves your device.

Mobile Friendly

Fully responsive design works perfectly on all devices - desktop, tablet, and mobile.