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AI speaker is a text to speech online free tool and AI voice generator that converts text to speech, supporting more than 100 languages and more than 600 AI voices. It can be used as a text reader to read aloud or to download audio files in MP3 format.

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精准云工具（tool.caoniang.com）是一个在线工具导航网，网站收集的工具有在线运行代码，二进制转十进制，时间戳，javascript工具，css工具，php工具，html工具，正则测试工具，在线工具,开发人员工具,代码格式化、压缩、加密、解密,下载链接转换,sql工具,正则测试具,favicon在线制作,ruby工具,中文简繁体转换,迅雷下载链接转换,程序猿的在线工具等等

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Best secure temporary email service. Create disposable emails instantly, no registration required. Stay anonymous and spam-free.

专业的免费API服务平台，提供QQ查询、Bilibili信息、文本处理、AES加密解密等100+稳定API接口。已服务1000万+次调用，开发者首选的API工具箱。

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Easily crop images into perfect circles online - free tool for creating round profile pictures, circular photos, and round image crops. No signup required.

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Instantly view Word, Excel, PPT, PDF, and more online for free. Secure, private, and no software to install. Try the easiest document viewer today!

XTools - Your Online Toolbox for file conversion, text processing, image compression and more. It's a free, open-source, and data-secure toolbox.

Instantly convert PDF, Word, PowerPoint, Excel, HTML and more to clean, well-formatted Markdown. Our free online tool preserves document structure, formatting, and content with high accuracy. No registration required.

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Raphael AI uses intelligent routing to pick the best model for each scene (Z-Image, Flux 2, Qwen-Image, Nano Banana Pro), balancing speed and quality for high-fidelity images.

AI image upscaler to enlarge photos and increase resolution online. Upscale images to 200% or 400%, convert low‑resolution photos to HD and 4K with clear details and no quality loss.