Our extensions for
Adobe InDesign, InCopy und InDesign Server

Hyphenation and spell checking

Extend Adobe InDesign, InCopy, as well as the Adobe InDesign Server with professional hyphenation and spell checking.

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InDihyph hyphenation for Adobe InDesign™ und InCopy™

Available in over 40 languages

InDihyph hyphenation is the de facto standard for the best possible hyphenation in over 40 languages. InDihyph has unique features that make it the leader for hyphenation.

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InDitect spell checking for Adobe InDesign™ und InCopy™

Available in over 30 languages

Performance artists: InDitect is extremely fast despite its gigantic dictionaries and expanded error detection. In addition: In-house spellings don't pose a problem any more. The best solution for Adobe InDesign™ and InCopy™ in combination with InDihyph!

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InDihyph Server for Adobe InDesign™ Server

The enterprise hyphenator

InDihyph Server supports all of InDihyph PRO's new hyphenation features and is optimized for use in editorial systems, catalog, and Web-to-print solutions that run under Adobe InDesign Server.

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InDihyph and InDihyph Server

The perfect symbiosis

Have documents for Adobe InDesign™ generated automatically with InDihyph Server. Our desktop solution, InDihyph, comes into use on workstations to edit the documents. Consistently high hyphenation quality is achieved that way.

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Increase your productivity using our language products!

Specially developed for Adobe InDesign™, Adobe InCopy™, and Adobe InDesign Server™.

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More than 30 different languages available

Our products are available in more than 30 different languages. Among them are also languages that neither InDesign nor InCopy support themselves.
For example, InDihyph hyphenation can deal simultaneously with over 40 languages depending on the number of licensed language packages.
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Unique features

Only InDihyph distinguishes five hyphenation quality levels. Only with InDihyph can you use "wild card characters" to prevent the starts and ends of words from being hyphenated. Only InDihyph PRO can assign individual hyphenation quality levels to each paragraph and paragraph format. Only InDihyph can define complex hyphenation rules.
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In action worldwide

Our products have existed since Adobe InDesign CS2 and are available in the current Adobe version of InDesign, InCopy, and InDesign Server. You get professional extensions for daily use through worldwide use and long-term testing. All products are optimized for speed and are thus the first choice for use in daily newspapers, catalog production, and so forth! We'll gladly cite references for you from corporate customers with whom our products come into daily use.
Current news

21.09.2025 - New updates released

A bug has been fixed in the hyphenation engine that could cause a crash under certain circumstances. The hyphenation rules in the language file have also been further refined. The current language pack is version 5.18. In version 6.20, the InDitect spell checker benefits from enhanced training for recognizing compound words. New words have been added to language pack version 5.03.

08.05.2025 - InDihyph Server 2025 released

Our hyphenation engine is now available for Adobe InDesign Server 2025.

05.05.2025 - InDihyph Dekstop and InDihyph Server updates

Fixed a bug that could cause InDesign not to respond in a document with English text. The algorithms have been adapted to correctly hyphenate words such as antiaverroisten, neuroaminidase etc. The InDihyph hyphenation language package has been extended with hyphenation rules and now has the version number 4.17.

26.02.2025 - InDihyph, InDihyph Server und InDitect updates

All versions of our products have received a language pack update. The language pack for the spell checker has the version number 5.01. The InDihyph hyphenation language pack now has the version number 4.16. New hyphenation rules have been added.