HEIC 转 JPG

HEIC 转 JPG — 免费

几秒钟把 iPhone 的 HEIC 照片转成通用兼容的 JPG 图片 — 无需安装应用,画质无损。

  • 保持完整图像质量
  • No app to install - just drop and convert
  • 免费 · 无需注册 · 文件自动删除

HEIC / HEIF · 最大 50 MB

JPG
HEICJPG

拖入 HEIC 照片或点击浏览

文件在处理后自动删除通过 HTTPS 安全处理

Frequently Asked Questions

HEIC(HEIF)是新款 iPhone 和 iPad 的默认照片格式。它能节省存储空间,但大多数非 Apple 软件——Windows 照片、Android 相册、邮件客户端和网页上传表单——若没有单独的编解码器就无法打开它。转换为 JPG 后可生成处处兼容的文件,随处可打开,无需安装任何应用或编解码器。

usage

是的——将 HEIC 转换为 JPG 完全免费,无需账号,结果不含水印。选择一个画质(90 非常适合分享,75 适合邮件友好的体积),即可立即下载你的 JPG。

pricing

HEIC 解码在我们的安全服务器上使用 libheif 库完成,因此你的照片会被短暂上传以进行转换,并在处理完成后自动删除。我们不会保留你的图片,也不会与第三方共享。

privacy

不会。本转换器会读取 EXIF 方向标记,并把正确的旋转直接固化到像素中,因此横拍或倒拍的照片在 JPG 中都会正立显示——这正是简陋 HEIC 转换器最常被吐槽的问题。

quality

JPG 采用有损压缩,但在默认画质下,用于分享和打印的差异是肉眼不可见的。需要保留更多细节时可调高画质值,或者如果你需要无损副本用于编辑,请改选 HEIC 转 PNG。

quality

此页面一次转换一张 HEIC。若要将整个 iPhone 相册批量转为 JPG 并打包为单个 ZIP 下载,请使用「转换图片」工具 — 它在免费批量模式下支持 HEIC/HEIF,无需逐张转换照片。

features

是的 — JPG 和 JPEG 是同一种格式;“.jpg”和“.jpeg”只是同一个文件扩展名的两种写法。无论你搜索的是哪一个,这款转换器生成的都是标准 JPEG,任何设备和上传表单都能接受。

technical

The quality slider runs from 40 to 100. For printing or archiving, keep it near 95-100 to preserve maximum detail. For email attachments or web thumbnails where file size matters more than pixel-perfect fidelity, 60-75 shrinks the file noticeably with little visible difference on screen. The default of 90 is a balanced choice for general sharing.

quality

Yes — the uploader also accepts JPG, PNG and WEBP files, not just HEIC/HEIF, so you can drop an existing photo and use the quality slider (40-100) purely to shrink its file size. This is handy when you just want a smaller JPEG for email or an upload limit without owning an iPhone HEIC file at all.

features

How HEIC to JPG helps you get it done

Real problems it solves every day — for businesses, creators, and everyday tasks. Find the use case that fits you and start in seconds.

For E-commerce

Prep iPhone Photos for Online Marketplaces

Etsy, eBay, Facebook Marketplace and Depop all reject or mishandle HEIC uploads. Convert your iPhone product shots to JPG at 90% quality and every listing platform accepts them without a re-upload error.

Productivity

Shrink Photos for Email Attachment Limits

Drag the quality slider down to 60-75 to convert a HEIC photo into a JPG small enough to slip under Gmail/Outlook attachment limits, while a value near 95-100 keeps maximum detail for anything you plan to print.

Personal Use

打造跨平台家庭相册

Convert a phone's worth of HEIC photos to JPG so grandparents on Windows, Android users and older Macs can all open the same shared album without installing a HEIC codec.

Photography

Fix Sideways iPhone Photos for Print Shops

Print kiosks and photo labs sometimes render HEIC photos rotated incorrectly. Converting to JPG bakes the EXIF orientation into the pixels first, so the photo you hand off or upload always prints right-side up.

Web & SEO

Uploading iPhone Photos to Blogs, CMS Platforms, and Websites That Reject HEIC

WordPress, Wix, Squarespace and Medium either reject a raw HEIC upload outright or silently fail to render it once published. Convert your iPhone photos to JPG first and every CMS media library, blog post and website builder accepts and displays them correctly.