图片、PDF、视频exif信息清除工具--ExifCleaner

不谙世事的雨滴

之前论坛里搜过，看见有人分享过这个软件，但是链接失效了，今天又搜了一次，结果没有搜到。百度上搜了下，要么是mac版本的，要么版本还停留在1.8来着，我都怀疑不是同一款软件，所以在这里分享一下。

这是一款可以清除图片、PDF、视频中的exif信息（或者说是metadata：元数据）的软件，例如图片里的GPS信息、拍摄时间、相机数据等都可以清除，能很好地保护隐私。


开源地址：https://github.com/szTheory/exifcleaner ，
官网：https://exifcleaner.com/ 。


特性：
1.支持文件拖放操作；
2.支持流行的图像格式，如 PNG、JPG、GIF 和 TIFF；
3.支持流行的视频格式，如 M4A、MOV 和 MP4；

4.支持PDF（但对PDF元数据的删除仅是部分的，不是完全的）


注意！软件是在原文件上删除exif数据后，直接覆盖原文件的，而且文件一拖放进去，软件就开始处理了，虽然软件检测到格式不支持或有错误的情况下一般不会继续操作，但如果觉得有必要的话，还是要备份一下原文件。


软件链接：

https://wwkq.lanzoum.com/b01kl706b
密码:e72u

软件是我当初从github链接里的release里下载的，现在github那边还没有更新版本，所以依旧是目前最新的版本。
其中“图片exif信息清除工具-ExifCleaner-3.6.0-单文件版.exe”为单文件版，每次启动较慢，但不需要安装；
“图片exif信息清除工具-ExifCleaner-Setup-3.6.0.exe”为安装版，安装后启动速度加快，但是安装路径不能自定义，固定安装在C盘用户文件夹里的一个专门安装软件的地方，具体什么路径我忘了，因为目前一直在用单文件版










下面是复制自github的介绍和具体的格式支持列表：
Benefits

• Fast
• Drag & Drop
• Free and open source (MIT)
• Windows, Mac, and Linux
• Supports popular image formats such as PNG, JPG, GIF, and TIFF
• Supports popular video formats such as M4A, MOV, and MP4
• Supports PDF documents* (partial, see discussion)
• Batch-processing
• Multi-core support
• Dark mode (automatic)
• No automatic updates or network traffic
• Multi-language support
• Relatively few NPM dependencies (no JS frameworks)
  

Drawbacks

• Executable size ~200MB (Electron app)
• Memory usage ~120MB (Electron app)
• PDF metadata removal is only partial (see discussion)
• Does not remove extended filesystem attributes (see discussion)
  

Supported File Types
Below is a full list of supported file types that ExifCleaner will remove metadata for. It's based on which file types ExifTool supports write operations for.

• 3G2, 3GP2 – 3rd Gen. Partnership Project 2 a/v (QuickTime-based)
• 3GP, 3GPP – 3rd Gen. Partnership Project a/v (QuickTime-based)
• AAX – Audible Enhanced Audiobook (QuickTime-based)
• AI, AIT – Adobe Illustrator [Template] (PS or PDF)
• ARQ – Sony Alpha Pixel-Shift RAW (TIFF-based)
• ARW – Sony Alpha RAW (TIFF-based)
• AVIF – AV1 Image File Format (QuickTime-based)
• CR2 – Canon RAW 2 (TIFF-based) (CR2 spec)
• CR3 – Canon RAW 3 (QuickTime-based) (CR3 spec)
• CRM – Canon RAW Movie (QuickTime-based)
• CRW, CIFF – Canon RAW Camera Image File Format (CRW spec)
• CS1 – Sinar CaptureShop 1-shot RAW (PSD-based)
• DCP DNG – Camera Profile (DNG-like)
• DNG – Digital Negative (TIFF-based)
• DR4 – Canon DPP version 4 Recipe
• DVB – Digital Video Broadcasting (QuickTime-based)
• EPS, EPSF, PS – [Encapsulated] PostScript Format
• ERF – Epson RAW Format (TIFF-based)
• EXIF – Exchangeable Image File Format metadata (TIFF-based)
• EXV – Exiv2 metadata file (JPEG-based)
• F4A, F4B, F4P, F4V – Adobe Flash Player 9+ Audio/Video (QuickTime-based)
• FFF – Hasselblad Flexible File Format (TIFF-based)
• FLIF – Free Lossless Image Format
• GIF – Compuserve Graphics Interchange Format
• GPR – GoPro RAW (DNG-based)
• HDP, WDP, JXR – Windows HD Photo / Media Photo / JPEG XR (TIFF-based)
• HEIC, HEIF – High Efficiency Image Format (QuickTime-based)
• ICC, ICM – International Color Consortium color profile
• IIQ – Phase One Intelligent Image Quality RAW (TIFF-based)
• IND, INDD, INDT – Adobe InDesign Document/Template
• INSP – Insta360 Picture (JPEG-based)
• JP2, JPF, JPM, JPX – JPEG 2000 image [Compound/Extended]
• JPEG, JPG, JPE – Joint Photographic Experts Group image
• LRV – Low-Resolution Video (QuickTime-based)
• M4A, M4B, M4P, M4V – MPEG-4 Audio/Video (QuickTime-based)
• MEF – Mamiya (RAW) Electronic Format (TIFF-based)
• MIE – Meta Information Encapsulation (MIE specification)
• MOS – Creo Leaf Mosaic (TIFF-based)
• MOV, QT – Apple QuickTime Movie
• MP4 – Motion Picture Experts Group version 4 (QuickTime-based)
• MPO – Extended Multi-Picture format (JPEG with MPF extensions)
• MQV – Sony Mobile QuickTime Video
• NEF – Nikon (RAW) Electronic Format (TIFF-based)
• NRW – Nikon RAW (2) (TIFF-based)
• ORF – Olympus RAW Format (TIFF-based)
• PDF – Adobe Portable Document Format
• PEF – Pentax (RAW) Electronic Format (TIFF-based)
• PNG, JNG, MNG – Portable/JPEG/Multiple-image Network Graphics
• PPM, PBM, PGM – Portable Pixel/Bit/Gray Map
• PSD, PSB, PSDT – PhotoShop Document / Large Document / Template
• QTIF, QTI, QIF – QuickTime Image File
• RAF – FujiFilm RAW Format
• RAW – Panasonic RAW (TIFF-based)
• RW2 – Panasonic RAW 2 (TIFF-based)
• RWL – Leica RAW (TIFF-based)
• SR2 – Sony RAW 2 (TIFF-based)
• SRW – Samsung RAW format (TIFF-based)
• THM – Thumbnail image (JPEG)
• TIFF, TIF – Tagged Image File Format
• VRD – Canon DPP Recipe Data
• X3F – Sigma/Foveon RAW
• XMP – Extensible Metadata Platform sidecar file
  

File writer limitations
ExifCleaner has the same writer limitations as the underlying exiftool it depends on. Taken from the official website:

• ExifTool will not rewrite a file if it detects a significant problem with the file format.
• ExifTool has been tested with a wide range of different images, but since it is not possible to test it with every known image type, there is the possibility that it will corrupt some files. Be sure to keep backups of your files.
• Even though ExifTool does some valIDAtion of the information written, it is still possible to write illegal values which may cause problems when reading the images with other software. So take care to validate the information you are writing.
• ExifTool is not guaranteed to remove metadata completely from a file when attempting to delete all metadata. For JPEG images, all APP segments (except Adobe APP14, which is not removed by default) and trailers are removed which effectively removes all metadata, but for other formats the results are less complete:
  
  • JPEG - APP segments (except Adobe APP14) and trailers are removed.
  • TIFF - XMP, IPTC, ICC_Profile and the ExifIFD are removed, but some EXIF may remain in IFD0. (The CommonIFD0 Shortcut tag is provided to simplify removal of common metadata tags from IFD0.)
  • PNG - Only XMP, EXIF, ICC_Profile and native PNG textual data chunks are removed.
  • PDF - The original metadata is never actually removed.
  • PS - Only XMP and some native PostScript tags may be deleted.
  • MOV/MP4 - Most top-level metadata is removed.
  • RAW formats - It is not recommended to remove all metadata from RAW images because this will likely remove some proprietary information that is necessary for proper rendering of the image.
    
  
  

studyggm

结合MediaInfo最好，以获取一个清除

不谙世事的雨滴

yanglinman 发表于 2023-3-23 18:18
感谢分享，有能编辑这些信息的程序吗？

emmm，对于图片来说可以试试exiftool，如果会python的话，可以学一下piexif和pyexiv2模块，自己编程，这个表格会很有用：https://exiv2.org/tags.html。
如果只是要对图片文件的：“标题”“标记”“作者”“备注”“主题”这五个windows图片文件属性进行修改，可以看看我的另一个帖子：https://www.52pojie.cn/thread-1760200-1-1.html；
对于视频来说，可能需要会ffmpeg命令行，命令关键词是metadata，百度搜索相关命令即可，或者找专门的视频metadata编辑软件；
对于PDF，目前我不了解有没有改这类信息的软件。

虞美人草

CK_w 发表于 2023-3-23 17:07
清除完相当于 拥有该图片的所有权了？

那是不可能，不然，视觉中国这些靠这个的公司怎么活，就是去掉里面的一些隐私信息位置地址、时间什么的，版权这东西和这些毫无关系

CK_w

清除完相当于 拥有该图片的所有权了？

keview

有清除word的吗

yuemingzheng

很有用，感谢

ouzhzh

对某些图片而言，是应该清除掉这些信息。

thange

好东西，确实方便了不少。

吾爱蛋蛋

谢谢分享啊

doglove

可以批量清除？。

sxf_0328

试试看清除psd的元数据效果如何