在浏览器中从图片提取文字：完整 OCR 指南
不上传任何文件，把截图、扫描件和照片变成可编辑的文本。Tesseract.js 如何在 WebAssembly 中运行、该选哪种页面分割模式、什么时候该做预处理，以及如何用置信度分数来校验结果。
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The Feyard Blog
How browser-based AI actually works, and how to get real work done with it — privately, for free, without uploading a single file. Looking for a finished job instead of an explanation? Start with the end-to-end workflows.
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