Conlang Toolbox

4.0
174 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Contains several tools for creating a conlang. It's not going to make a language for you, just hopefully streamline the creative process.

MorphoSyntax: An outline-format guide to setting up a conlang's general morphology and syntax. Plan out the way words, phrases, and sentences are formed. Make an outline and export it to a text document.

GenWord: For creating words according to rules you set up. Choose the sounds of your language, decide how they form syllables, then let the generator do its thing.

GenEvolve: For modifying words according to rules you set up, mimicking the evolution of natural languages.

Lexicon: A place to store the words you're creating, giving them definitions and saving any other info you wish.
Updated on
Aug 1, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
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Ratings and reviews

4.2
165 reviews
Jaz Sandhu
August 22, 2024
Very happy with the app. The only feature I can think of as "missing" at the moment is a toggle switch in the Wordgen settings that inject words from the Lexicon into the Wordgen output at random, just to get a better feel for how the conlang's coming along in the early stages when / if syllable rules aren't well-defined enough to rely on.
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Franklin Hensley
November 21, 2023
So far (several days of intense playing around with), I am very happy with it. Only "issue I have encountered is I cannot export morphosyntax info from "Settings". I don't know if it's on my end, the program's end, or if it just an incomplete feature. The list of export formats is exactly what I want, but they are out of my reach. I would love to translate my language info into Obsidian with the push of a button. Very much looking forward to continued use.
3 people found this review helpful
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JasonTank
December 6, 2023
Thank you for pointing out the bug with MorphoSyntax export. It should be fixed in the next release (currently available to beta testers).
B5Scheuert
November 20, 2022
I very much like this app. No ads, straightforward, got what I need, overall good design. But one little thing I would like to be fixed: in some windows I can't see the complete text, nor can I scroll sideways to complete reading the line. That's a bummer. I'll change it to 5 stars if it's fixed, great app! Keep going like that 👍🏿 Edit: that problem exists for the infoboxes 7.1.2, 1.1, 10.5 and 10.6 under morphology
12 people found this review helpful
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What’s new

- Bringing the app in line with new Google Play policies
- Making the bug report process clearer