A branching dialogue and storylines editor for game developers. Designed for non-programmers (no coding experience required). Can be used with any game engine / framework supporting JSON files​.
All Reviews:
Mixed (33) - 60% of the 33 user reviews for this software are positive.
Release Date:
Apr 17, 2020

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Buy Dialogue Designer



“I'm a writer, and while I do make visual novels I was just looking for something that would let me branch my stories and give me a clear overview. This looks really nice! Even though I'm not using it for the code I think it will make the clutter in my head a lot clearer on my story writing anyway.”

“An excellent tool for building character dialogues.”
5/5 – Evolution Pixels

“Simply perfect. Nothing to dang complicated; enough customizability and features to keep a developer happy. Priced incredibly fair. 5 stars! I had a rough dialogue system up and running in Corona in minutes, thanks to the simple JSON exporter.”
5/5 – mroberti

About This Software

A powerful (but easy to use) branching dialogue editor designed for story-driven games like RPGs and Visual Novels.
Create complex non-linear data structures in seconds, no programming experience required!
Works with Unity, Unreal 4, Godot, Construct 3, GameMaker Studio 2 and many more!

DIALOGUE DESIGNER in a nutshell:

  • Create non-linear stories
  • Design in-game cutscenes
  • Write branching conversations with multiple choise answers
  • Control your dialogues and cutscenes with variables and conditions
  • Create simple visual scripting systems
  • Organize your characters and variables in databases
  • Export to / Import from a single JSON file

No license required. Pay once, and it's yours forever (along with any future updates).




The editor was created for non-programmers. It is easy to understand and navigate. It is also fast and lightweight - it runs smoothly even on less powerful PCs.


Minimalistic, highly usable interface. Two themes available: Blue and Dark.


The editor includes a characters database and local variables database (strings, integers, booleans). They are incredibly helpful in organising the dialogue and keeping track of player's progress.


Change the dialogue language by selecting it from a drop-down menu. There are no limits for the amount of languages you can use.


Export your dialogue with one click to a JSON text file.
JSON files are simple text files, which are easy to read by a human (one like you!). In it, each key is assigned a set of values, for example:

character: "Matt",
message: "Hello!",
is_happy_to_see_you: TRUE

That way it is very simple to import into your favourite game engine or framework, most of which already have lots of tutorials and plugins for importing JSON files and creating dialogues using them.

AVAILABLE NODES (input types):

  • Show Message - Shows a dialogue message
  • Wait - Pauses the dialogue for a given amount of time
  • Execute - Executes a line of code
  • Condition - Takes different paths based on a condition
  • Chance - Has a chance of taking one of two paths
  • Random - Takes different paths at random
  • Repeat - Repeats a part of the dialogue x amount of times
  • Set Variable - Changes a local variable
  • Comment - Used for organizing the dialogue.

The above usage of each node is just a proposition, you can easily repurpose each node to suit your needs.


See the documentation if you need more help or contact me and ask a question!

System Requirements

SteamOS + Linux
    • OS *: Windows 7
    • Memory: 4 GB RAM
    • Graphics: Support for OpenGL 2.1
    • Storage: 100 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    • OS: macOS 10.10
    • Memory: 4 GB RAM
    • Graphics: Support for OpenGL 2.1
    • Storage: 100 MB available space
    • OS: Linux (64-bit or 32-bit x86)
    • Memory: 4 GB RAM
    • Graphics: Support for OpenGL 2.1
    • Storage: 100 MB available space

What Curators Say

2 Curators have reviewed this product. Click here to see them.

Customer reviews

Review Type

Purchase Type


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph

Filter reviews by the user's playtime when the review was written:

No minimum to No maximum
Display As:
Show graph
Hide graph
Excluding Off-topic Review Activity
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...