UnMHT

UnMHT

UnMHT is an open-source software used to extract the contents of MHTML web archives. It allows recovering web pages saved in the MHTML format, extracting all images, style sheets, and other resources into their original formats.
UnMHT image
mhtml web-archive extractor

UnMHT: Extract MHTML Web Archives

Recover web pages, images, stylesheets, and resources from MHTML archives with UnMHT, an open-source software

What is UnMHT?

UnMHT is an open-source command-line tool used to extract the contents of MHTML web archives. MHTML, also known as MIME HTML, is a web page archive format that packages together all web page resources like HTML, images, JavaScript, and CSS into a single file with the .mht or .mhtml extension.

UnMHT allows recovering web pages saved in the MHTML format by extracting all images, style sheets, scripts, and other resources from the MHTML file. It saves each resource into its original format in a convenient file structure. For example, it can extract all JPG/PNG images, CSS files, JS scripts, etc. and save them as individual files.

Some key features and uses of UnMHT:

  • Open source software, free for personal and commercial use
  • Extracts text, images, multimedia, and other files from MHTML archives
  • Preserves original metadata and formatting of archived webpages
  • Saves extracted files conveniently into a folder structure
  • Simple command-line interface, can be automated via scripts
  • Helpful for recovering old MHTML-format webarchives
  • Useful as part of digital forensic and data recovery workflows

UnMHT runs on Windows, Linux, and macOS platforms. It provides an automated way to unpack MHTML files without needing manually intensive editing or parsing of the MHTML file contents. The recovered web pages and resources can then be viewed normally as if they were never archived.

UnMHT Features

Features

  1. Extracts contents of MHTML files
  2. Recovers web pages saved in MHTML format
  3. Extracts images, style sheets, and other resources into original formats

Pricing

  • Open Source
  • Free

Pros

Open source and free

Simple and easy to use

Extracts all resources from MHTML file

Cons

Limited to only MHTML files

No batch processing

Basic interface


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