All tools

List of Free Online Tools

SoupPot! is a collection of small online tools designed to help with everyday web use, development, writing, and security checks. The tools are organized by purpose so you can quickly access the ones you need.

Go directly to the tool you need

You can open frequently used conversion, generation, and verification tools with a single tap on their icons.

Quick access
Verify IP address Check the IP address and hostname Password generation Generate a secure password Character count Check character count and word count Generate UUID Generate a UUID v4 JSON Formatter Format and validate JSON Base64 Encoding/Decoding Base64 conversion URL Encoding/Decoding Convert URL strings

A collection of ready-to-use microtools tailored to your needs

On this homepage, you can view a list of all currently available tools. Each tool is designed for immediate use in your browser, requiring no registration or complex setup. We’ve compiled a collection of functions frequently used in web development, including IP address lookup, random password generation, character count, UUID generation, JSON formatting, Base64 encoding, and URL encoding.

Since we provide usage instructions, precautions, and FAQs for each tool, you can not only perform simple translations or generate content but also confirm the appropriate contexts for use. In addition to developer utilities, we will gradually add features useful for writing, website management, and troubleshooting.

Browse by category

Security & Networking

This tool helps you verify connection details and create secure passwords.

Verify IP address You can check the current source IP address and hostname. This is also useful for verifying VPN connections and access restrictions. Open tool
Password generation You can generate secure random passwords by specifying the number of characters and character types. Open tool

For Developers

This is a development support tool that is useful for creating and verifying APIs, data formats, and identifiers.

Generate UUID You can generate one or more UUID v4s and copy or download them. Open tool
JSON Formatter You can format, compress, and check the syntax of JSON. This is useful for verifying API responses and configuration files. Open tool

Text and Translation

This tool can be used to check text volume and convert text data.

Character count You can check the number of characters, UTF-8 bytes, and words in the text. It also supports removing HTML tags. Open tool
Base64 Encoding/Decoding You can encode text into Base64 and decode Base64 strings into UTF-8 text. Open tool
URL Encoding/Decoding You can encode characters that are difficult to handle in URLs and decode URL-encoded strings back to their original characters. Open tool

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The homepage is designed as a tool directory so you can easily find frequently used web tools in one place. We plan to continue adding tools with similar functions, such as URL conversion, hash generation, QR code generation, and timestamp conversion.