Suggestions for testidx
The following packages have something in common with the package testidx. The packages are ordered in decreasing similarity.
- bredzenie: A Polish version of “lorem ipsum…” in the form of a LaTeX package
 - pangram: A LaTeX package for testing fonts
 - antanilipsum: Generate sentences in the style of “Amici miei”
 - econlipsum: Generate sentences from economic articles
 - ipsum: Insert multilingual placeholder text
 - blindtext: Producing 'blind' text for testing
 - fistrum: Access to 150 paragraphs of Lorem Fistrum very dummy text
 - duckuments: Create duckified dummy content
 - lipsum: Easy access to the Lorem Ipsum and other dummy texts
 - zhlipsum: Chinese dummy text
 - kantlipsum: Generate sentences in Kant's style
 - hulipsum: Hungarian dummy text (Lórum ipse)
 - skeldoc: Placeholders for unfinished documents
 - index: Extended index for LaTeX including multiple indexes
 - ptext: A ‘lipsum’ for Persian
 - kurdishlipsum: A ‘lipsum’ package for the Kurdish language
 - quran-bn: Bengali translations to the quran package
 - quran-ur: Urdu translations to the quran package
 - quran-es: Spanish Translations for the quran package
 - quran-de: German translations to the quran package
 - quran-en: English translation extension to the quran package
 - quran: An easy way to typeset any part of The Holy Quran
 - plipsum: 'Lorem ipsum' for Plain TeX developers
 - gindex: Formatting indexes
 - splitindex: Unlimited number of indexes
 - quran-id: Indonesian translation extension to the quran package
 - 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