[{"data":1,"prerenderedAt":72},["ShallowReactive",2],{"document:zh:screenshot-image-converter":3},{"title":4,"description":5,"body":6,"faqs":61,"tool":68,"kind":69,"slug":70,"locale":71},"截图图片格式转换器","本地选择截图，在 PNG、JPEG 和 WebP 之间转换，调整尺寸或保存为图片 PDF。",{"type":7,"value":8,"toc":54},"minimark",[9,13,17,20,23,26,39,42],[10,11,12],"h2",{"id":12},"让网页成为可用的视觉资料",[14,15,16],"p",{},"为文档、网站或消息准备现有截图。选择格式与尺寸即可处理，不必把所选图片发送给远程渲染服务器。",[14,18,19],{},"JPEG 不支持透明背景。转换透明截图时请指定底色；若要保留透明效果，可以考虑 PNG 或 WebP。",[14,21,22],{},"处理在你的浏览器内完成。过大或损坏的文件可能超出内存和解码能力。将图片放入 PDF 只改变文档容器，不会识别文字或恢复原网页。",[10,24,25],{"id":25},"使用步骤",[27,28,29,33,36],"ol",{},[30,31,32],"li",{},"选择 PNG、JPEG 或 WebP 截图。",[30,34,35],{},"设置格式、尺寸、质量和需要的背景。",[30,37,38],{},"预览转换结果，再下载。",[10,40,41],{"id":41},"继续完成任务",[14,43,44,49,50],{},[45,46,48],"a",{"href":47},"\u002Fzh\u002Fscreenshot-comparison","比较截图差异"," · ",[45,51,53],{"href":52},"\u002Fzh\u002Fwebsite-to-pdf","直接保存网页 PDF",{"title":55,"searchDepth":56,"depth":56,"links":57},"",2,[58,59,60],{"id":12,"depth":56,"text":12},{"id":25,"depth":56,"text":25},{"id":41,"depth":56,"text":41},[62,65],{"question":63,"answer":64},"所选图片会被上传吗？","本地转换流程在浏览器内处理所选图片，不上传这些图片。",{"question":66,"answer":67},"图片 PDF 的文字可以选中吗？","本工具把截图放入 PDF，不提供文字识别，也不重建网页文本。","convert","tool","screenshot-image-converter","zh",1793599001868]