About Us
Text Tools Suite is a free online tools platform built for developers and content creators. We believe that great tools should be free, fast, and secure.
Our Mission
In our daily development work and content creation, we often need to process various formats of text data — formatting JSON, extracting links, generating QR codes, and so on. While there are many similar tools on the market, we found that they tend to share some common problems:
- Outdated interfaces that are not intuitive to use
- Require registration or login to use
- Features are scattered across different websites
- User data is uploaded to servers, posing privacy risks
- Excessive advertising that severely impacts the user experience
Therefore, we decided to create Text Tools Suite — a platform that integrates commonly used text processing tools, providing an elegant interface, smooth interaction, while ensuring all data processing is done locally in the user's browser.
Our Tools
JSON Visualizer
A powerful JSON formatting, validation, and visualization tool. Supports syntax highlighting, hierarchical color coding, tree structure display, path copying, and other advanced features. An essential assistant for developers working with JSON data.
Rich Text Link Extractor
Intelligently extract hyperlinks from rich text and convert them to plain text format. Preserves bold formatting and line break structure, supports batch processing, and one-click copy of conversion results.
QR Code Generator
Quickly convert any text content into a QR code image. Supports custom sizes and error correction levels, with instant preview of generated results for easy download and use.
Timestamp Converter
Convert between Unix timestamps and readable dates. Automatically recognizes second-level and millisecond-level timestamps, supports multiple output formats (local time, UTC, ISO).
URL Encoder/Decoder
Encode and decode URL text. Supports both encodeURIComponent/encodeURI modes to meet different scenario requirements.
Base64 Encoder/Decoder
Base64 encoding and decoding conversion with full support for Chinese and Unicode characters. An essential tool for encoding transmission, data embedding, and other scenarios.
Hash Generator
Supports four hash algorithms: MD5, SHA-1, SHA-256, and SHA-512. Uses the browser's native Web Crypto API to compute hash values quickly and accurately.
Core Principles
-
Privacy First
All data is processed locally in your browser and never uploaded to any server. Your data belongs only to you.
-
Lightning Fast
Pure front-end implementation with no server response waiting. Powered by Cloudflare's global CDN for fast access from anywhere in the world.
-
Elegant Design
Carefully crafted modern user interface with support for light/dark/blue-tech themes, perfectly adapted for both desktop and mobile devices.
-
Zero Dependencies
Built with vanilla JavaScript (ES6+) with no third-party framework dependencies. Lightweight and efficient, with a total size under 100KB.
-
Completely Free
All tools are permanently free to use, with no registration, no login, and no feature limitations.
Tech Stack
This website is built with the following technologies:
HTML5 + CSS3
Semantic HTML tags, CSS variable system for multi-theme switching, Flexbox and Grid layout for responsive design.
Vanilla JavaScript
ES6+ modular development with object-oriented architecture design, no framework dependencies. Efficient JSON parsing and visualization engine.
Cloudflare Pages
Deployed via Cloudflare Pages, leveraging a global CDN network for ultra-fast page loading and DDoS protection.
Open Source Spirit
Text Tools Suite embraces the open source spirit, and we welcome community participation and contributions. If you have suggestions or find issues, feel free to reach out via the Contact page or submit a Pull Request directly.
We are always improving and expanding the tools suite. If there are new tools or features you would like to see, please let us know!