HaoyiMake File Processing Simple and Efficient

Professional online file processing tools supporting format conversion, image compression, cropping, watermarking, and more. All processing is done locally to protect your privacy

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Features

Format Conversion

Support quick conversion of various formats including images, audio and video, maintaining high-quality output

Image Compression

Smart compression algorithm significantly reduces file size while maintaining clear image quality

Image Cropping

Precise cropping, free rotation, smart size adjustment to meet various needs

Image Watermark

Add text or image watermarks to protect original works, supporting multiple styles

QR Code Generator

Quickly generate high-quality QR codes, supporting text, URLs, WiFi and more

Why Choose Haoyi

Professional online file processing tools supporting format conversion, image compression, cropping, watermarking, and more. All processing is done locally to protect your privacy

Privacy & Security

All file processing is done locally in your browser, no upload to servers required, ensuring your data is absolutely safe

Fast & Efficient

Using modern browser technology to achieve millisecond-level file processing speed, no waiting required

Simple & Convenient

No registration required, clean interface with no ads, giving you the purest user experience

Easy to Use

Intuitive and friendly interface, simple and convenient operation, easy to get started without professional skills

Start Using Haoyi Now

Professional online file processing tools to make your file processing tasks easier and more efficient, no registration required

About Haoyi

Haoyi provides professional online file processing tools, including format conversion, image compression, cropping, watermarking, and more. All processing is completed locally in the browser, ensuring your data security and privacy.