Pic Smaller: Intelligent Online Image Compression for Web and Mobile

Introduction

Pic Smaller is an open-source project that provides a super easy-to-use online image compression tool. It allows users to upload images and automatically performs intelligent compression, providing detailed results. The tool supports a wide range of formats, including JPEG, PNG, WEBP, AVIF, SVG, and GIF. Users can also customize various features, such as setting the output format or the number of output colors, making it highly flexible for different needs. Built with modern web technologies like OffscreenCanvas, WebAssembly, and Web Worker, Pic Smaller ensures efficient and safe image processing directly in your browser.

Installation

To set up Pic Smaller for local development, you'll need Node.js installed on your system. Follow these steps:

1. Clone the repository:

   git clone https://github.com/joye61/pic-smaller.git
   

2. Navigate to the project directory:

   cd ./pic-smaller
   

3. Install dependencies:

   npm install
   

4. Start the development server:

   npm run dev
   

After running npm run dev, you can access the application by opening the URL displayed next to "Local:" in your browser.

Examples

Pic Smaller offers a seamless user experience. Upon visiting the application, you are greeted with a clean landing page where you can easily upload your images for compression. The tool then displays the uploaded pictures and provides a panel with customizable compression and editing features, allowing you to fine-tune the output to your specifications. A standout feature is its comparison tool, which lets you drag a slider across the image to visually compare the original and compressed versions, highlighting the effectiveness of the compression.

Why Use Pic Smaller?

There are several compelling reasons to choose Pic Smaller for your image compression needs:

• Safety and Privacy: All compression is performed purely locally in your browser, meaning no images are ever uploaded to a server. This ensures complete privacy and security for your files.
• Ease of Use: The tool is designed to be intuitive and user-friendly, making image compression accessible to everyone, regardless of technical expertise.
• Broad Format Support: It handles a comprehensive range of image formats, including JPEG, PNG, WEBP, AVIF, SVG, and GIF.
• Customization: Users have control over output formats, quality settings, and color counts, allowing for tailored compression results.
• Modern Technology: Leveraging OffscreenCanvas, WebAssembly, and Web Worker, Pic Smaller delivers high performance and efficiency.
• Open Source: Being an open-source project, it benefits from community contributions and transparency.

Links

• GitHub Repository: https://github.com/joye61/pic-smaller
• Live Demo (Vercel): https://pic-smaller.vercel.app
• Live Demo (Chinese Domain): https://picsmaller.com