Suggestions for sanitize-umlaut

The following packages have something in common with the package sanitize-umlaut. The packages are ordered in decreasing similarity.

• listingsutf8: Allow UTF-8 in listings input
• koi8: KOI-8 input support
• rawprint: Print raw Russian text
• stringenc: Converting a string between different encodings
• inputenc: Accept different input encodings
• uspace: Giving meaning to various Unicode space characters
• context-transliterator: Transliterate text from ‘other’ alphabets
• gindex: Formatting indexes
• convert: Generate Knuthian encoding for text files
• utf2any: Converting Unicoded text to LaTeX, HTML, etc
• index: Extended index for LaTeX including multiple indexes
• splitindex: Unlimited number of indexes
• imakeidx: A package for producing multiple indexes
• idxlayout: Configurable index layout, responsive to KOMA-Script and memoir
• varindex: Luxury frontend to the \index command
• seealso: Improve the performance of \see macros with makeindex
• robustindex: Create index with pagerefs
• repeatindex: Repeat items in an index after a page or column break
• keyindex: Index entries by key lookup
• hvindex: Support for indexing
• idxcmds: Semantic commands for adding formatted index entries
• indextools: Producing multiple indices
• lamstex-index: Index processor for LamsTeX
• kotex-plain: Macros for typesetting Korean under Plain TeX
• forindex: Manipulate \index commands in a LaTeX file
• intex: Support typesetting and indexing words and phrases
• biblatex-enc: BibLaTeX style for the École nationale des chartes (Paris)
• corridx-latex: Correct index entries for chemical compounds
• indxcite: Generate author index based on citations
• scrindex: Make index package work with Koma-script classes
• manyind: Provides support for many indexes