ExifTool is a platform-independent Perl library plus a command-line application for reading, writing and editing meta information in a wide variety of files.

Free EXIF Eraser is described as 'Free lightweight software that allows you to easily and effectively delete entire EXIF/IPTC/XMP information from image files' and is an app in the photos & graphics category. There are more than 25 alternatives to Free EXIF Eraser for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Free EXIF Eraser alternative is ExifTool, which is both free and Open Source. Other great apps like Free EXIF Eraser are ExifCleaner, ImageOptim, RIOT - Radical Image Optimization Tool and ExifToolGUI.
ExifTool is a platform-independent Perl library plus a command-line application for reading, writing and editing meta information in a wide variety of files.

ExifCleaner is a free app written in Electron framework, opensource desktop GUI app to remove exif metadata from images and video files with simple drag and drop. It's built on top of the proven ExifTool library and supports fast multi-core batch processing of files.




ImageOptim is excellent for publishing images on the web (easily shrinks images “Saved for Web” in Photoshop). It's useful for making Mac and iPhone/iPad applications smaller (if you configure Xcode to allow better optimization).

Saving images for web/email/other media with the best compression ratio and quality is a difficult task if you don’t have the right tools. Choosing the right format then choosing the right parameters are the key factors of smaller files.


Graphical user interface to ExifTool for reading and writing metadata in images.



-Combines PNGOUT, OptiPNG, and DeflOpt to create the smallest PNGs -No image quality is lost — only file size -Converts JPG, GIF, TIFF, and BMP files to PNG -Ultra-configurable
PNGGauntlet is a .NET program that uses Ken Silvermans PNGOUT, OptiPNG and DeflOpt to optimize PNG fil.

ExifEraser is a modern, permissionless image metadata erasing application for Android 6.0+.




Metadata within a file can tell a lot about you. Cameras record data about when and where a picture was taken and which camera was used. Office applications automatically add author and company information to documents and spreadsheets.




Oxipng is a multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs.
Experimental, fast Web PNG/JPG optimizer which offer lossless, visually lossless or lossy compression. it performs image reductions over iterations thanks to recursive multi-processing and multithreading systems.
