[{"data":1,"prerenderedAt":89},["ShallowReactive",2],{"koriflux-blog:convert-png-to-jpg:tw":3},{"id":4,"path":5,"productName":6,"bannerUrl":7,"updateDate":8,"title":9,"description":10,"keywords":11,"content":12},1387,"convert-png-to-jpg","Imageconverter","","2026-08-18 09:27:09","如何在線上將PNG轉換為JPG","學習如何在幾個簡單步驟中在線將PNG圖像轉換為JPG。減小文件大小並創建JPG圖像，無需安裝軟件。","如何將PNG轉換為JPG, PNG到JPG, 轉換PNG到JPG, PNG JPG轉換器, 在線PNG到JPG",{"eyebrow":9,"deck":13,"updatedDate":14,"heroImageUrl":15,"heroImageAlt":16,"primaryButtonText":17,"primaryButtonUrl":18,"secondaryButtonText":19,"overviewTitle":20,"overviewContent":21,"stepsTitle":22,"steps":23,"tips":36,"tipsTitle":41,"faqs":42,"faqTitle":57,"relatedTools":58,"relatedToolsTitle":74,"relatedToolsDescription":75,"seeAlsoTitle":76,"seeAlsoDescription":7,"resourceGroups":77,"stickyCtaTitle":86,"stickyCtaDescription":87,"stickyCtaButtonText":88,"stickyCtaButtonUrl":18},"學習如何在不安装任何软件的情况下在线将PNG图像转换为JPG，只需几个简单步骤。","2026-08-07","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002F81355397-5921-4725-a5dc-6bc1770d1a07.webp","png-to-jpg-converter-hero","轉換PNG到JPG","\u002Fimage\u002Fpng-to-jpg","查看步驟","概述","PNG是一种流行的图像格式，支持无损压缩和透明背景。JPG使用较小的文件大小，并且广泛用于照片、网站和日常分享。本指南向您展示如何使用Koriflux在线将PNG转换为JPG。","如何将PNG转换为JPG？",[24,28,32],{"title":25,"description":26,"imageUrl":27,"imageAlt":7},"上传您的PNG图片。","从您的设备中选择一个PNG文件并将其上传到工作区。","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002F01cba443-ac1f-489f-8f1b-564d9dfc5bbe.webp",{"title":29,"description":30,"imageUrl":31,"imageAlt":7},"选择JPG作为输出格式。","选择JPG作为输出格式，并根据需要调整可用设置。","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002Fe0969cb1-5552-4e49-b3f0-2bfbac9d1517.webp",{"title":33,"description":34,"imageUrl":35,"imageAlt":7},"下载您的JPG文件。","开始转换，然后将完成的JPG文件下载到您的设备。","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002Fa7a062fc-9bb8-4f6c-98ac-880f59f61e40.webp",[37,38,39,40],"PNG文件可能比JPG文件大，特别是对于细节丰富的图像。","当您需要较小的图像文件时，JPG是一个实用的选择。","JPG不支持透明背景。","您可以在线转换PNG图像而无需安装软件。","提示",[43,45,48,51,54],{"question":22,"answer":44},"将您的PNG图像上传到转换器，选择JPG作为输出格式，然后下载转换后的文件。",{"question":46,"answer":47},"将PNG转换为JPG会降低图像质量吗？","JPG使用有损压缩，因此可能会降低一些图像质量。您可以在转换前调整可用的质量设置。",{"question":49,"answer":50},"我可以同时转换多个PNG文件为JPG吗？","是的。支持批量转换，因此您可以同时转换多个PNG图像。",{"question":52,"answer":53},"JPG支持透明背景吗？","不支持。JPG不支持透明度。在转换过程中，PNG中的透明区域可能会被替换为实色背景。",{"question":55,"answer":56},"我需要安装软件才能将PNG转换为JPG吗？","不需要。您可以在浏览器中直接将PNG图像转换为JPG，而无需安装桌面软件。","常见问题解答",[59,64,69],{"name":60,"description":61,"imageUrl":62,"imageAlt":60,"url":63},"PNG Converter","将PNG图像转换为JPG、WEBP、BMP和其他流行图像格式。","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002F7c4402ff-44ee-4230-9f8c-edc6a702819d.webp","\u002Fimage\u002Fpng-converter",{"name":65,"description":66,"imageUrl":67,"imageAlt":65,"url":68},"JPG Converter","将JPG图像转换为PNG、WEBP、BMP和其他流行图像格式。","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002Fec61c943-5bc6-4bf1-994b-9cdad869f96c.webp","\u002Fimage\u002Fjpg-converter",{"name":70,"description":71,"imageUrl":72,"imageAlt":70,"url":73},"Image Compressor","在保持质量和压缩之间良好平衡的同时减小图像文件大小。","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002F2857f0fe-7a3b-4e74-9915-cc3e3341d1df.webp","\u002Fcompress\u002Fpicture-compressor","相关工具","继续使用您需要的图像工具进行转换、压缩、调整大小或编辑文件。","另请参阅",[78],{"title":79,"imageUrl":80,"imageAlt":81,"links":82},"转换图像格式","https:\u002F\u002Fupload.koriflux.com\u002Fweb\u002Fblog\u002Fb007c376-def7-431e-8d8f-6b28b30deca3.webp","resource-image-format-conversion",[83],{"text":84,"url":85},"将JPG转换为PNG","\u002Fimage\u002Fjpg-to-png","准备好将PNG转换为JPG了吗？","打开PNG到JPG转换器，在几步内获取您的JPG文件。","立即尝试",1788430211476]