Developer: Tien Thinh Vu

Current Version: 3.2

Last Updated: 6 months ago

Download Size: 49 MB - Download


xDiagram application could help you make nice diagram graphic documents or UML documents quickly by keeping lines connected to shapes even when they're moved.

Functions of the application:

+ SUPPORT VISIO formats: VSDX, VSDM (Microsoft Visio Format)

+ IMPORT/EXPORT many other formats: svg, png, jpeg, tiff, pdf...

Smart Line if attached to a shape will automatically change position every time when the main shape is moved, resized.

+ BASIC SHAPE (new):
There are 92 shapes to add to your diagram. You could add/change text to display inside the shape.
Drawing UML activity diagram will be easier using these shapes.

There are 1056 predefined nice images shapes for you to add to your diagram.
Shape types are as following:
- Computer
- Network
- Office
- Life
- Traffic
- Meme
- Flag

More than that, there are over 2000 beautiful symbols for you to add to the diagram.

You could add any image file (support file type: gif, jpeg, png, bmp, pict, tiff) to display as an item inside the application.
Image file could be shown in following modes: Stretch / Fit inside bound / Fit outside bound.

The application also allows to DRAG/DROP many image files directly from Finder or pasted image from clipboard to current editing window to add them to the diagram.

By dragging C++ header(*.h) or Java files, folders into the diagram window, the application will auto-generate UML class diagram for you. (Accurate rate: 90%)

Select many items then do right-click mouse to select alignment options as following:
(also allow to auto-align with another objects)
- Left
- Right
- Top
- Bottom
- Center (Horizontal or Vertical)
- Distribute
- Horizontal center in View
- Vertical center in View

+ OPEN/SAVE to "*.UMD3" file:
UMD3 (*.umd3) is the new file type created only for this application.
Press “Cmd + S" to save current diagram to an UMD3 file so that you could load it later for editing.

Press "Cmd + E" to export current diagram to an image file with format of VSDX, SVG, PDF, TIFF or PNG or JPEG.

Press "Cmd + P" to print current document.

Press "Cmd + 4" or click on Capture button to export current diagram image to clipboard, then you could paste that image to another application.

Example: Open [Preview] application, press "Cmd + N" to paste above captured image to view or to save to an image file.
Of course, you could paste that image to Excel, Word application too.

Other functions:
- Unlimited Undo/Redo (shortcut key: Cmd-Z / Shift-Cmd-Z)
- Copy / Paste (shortcut key: Cmd-C / Cmd-V)
- Duplicate select items (shortcut key: Cmd-D)
- Group / Ungroup Items (shortcut key: Cmd-G / Shift-Cmd-G)
- Lock/Unlock items position (shortcut key: Cmd-L / Shift-Cmd-L)
- Rotate left, rotate right (shortcut key: Cmd-J / Cmd-K)
- Press Cmd+T to move, resize group of items temporary
- Short cut key CMD+B, CMD+I to change text to Bold or Italic
- User could drag right mouse on a current shape to create a new attached object with line
- Double click on the canvas to create a new text box item
- Allow to switch current select object to another shape type
- Allow to change selected items display order
- Scale size of select items
- Path boolean operations supported
- Flip select items
- Shadow supported
- Snap to Grid
- Auto Align with another object when resize or move
- Change display order
- Export to png, jpeg, tiff, pdf image file (shortcut key: Cmd-E)
- Print supported (shortcut key: Cmd-P)
- Customizable color / Font / Size / Line Type
- Support gradient fill to shapes
- Customize measure unit and scale (point, cm, mm, inch….)
- Allow to Export image in 300dpi
- Allow user to select items then save them to Favorites list to reuse later


Release Notes:

- Fix bugs
- Improve UI
- Add support for VISIO formats: VSDX, VSDM (Microsoft Visio Format)
- Add support for SVG


Most Helpful Reviews

Version 1.5
Review by Tyler Sullivan

Happy with purchase - Once I got past the initial learning curve (which only took about 5 minutes to get the basics), I was able to create some sequence diagrams with no more effort than with any other (significantly more expensive) software, which includes Visio, Omnigraffle, etc. I'm sure there'll be areas where this will short for some, but for five dollars, it did exactly what I needed it to.

Found helpful by 6 out of 6 people
Version 2.22
Review by Gadget Guy Basilio

The Stupid App Keeps Crashing!! - You guys still haven’t fixed the bugs. I’m doing simple designs and it crashes every 30 minutes! Fix it PLEASE!!!!

Found helpful by 2 out of 3 people

More Reviews for Current Version

Version 3.2
Review by Riclf

This flowchart program is REAL! - As in REALLY good! It does everything expected, its flexible, it seems to be bug free. Its very well priced. Its the work of a personal developer, not some mega-company over hyping and over-pricing some software. I use this app every day and can very confidently recommend it. And the one time I felt I needed support I got a fast response. Very good.

Found helpful by 0 out of 0 people
Version 3.2
Review by Aplathrop

Love this app - This app is great. I really enjoy using it! Super easy to use, and extremely stable. I have had this program opened up for weeks now without crashing once. I save often just in case, but its nice to know that its stable. Note for Developer: Please add a highlighted ring around the current color selection in the swatches drop-down (text, fill color & border color). Its difficult to tell which shade is actually selected when you want to change the color slightly. It would be great for the border of the little swatch that is currently selected to be highlighted.

Found helpful by 0 out of 0 people
Version 3.2
Review by Leadfoot 39

Very Functional - This is exactly what I wanted. Very quickly I was able to creat a diagram that showed the flowing relationships among several components. Easy and fun to use.

Found helpful by 0 out of 0 people
Version 3.2
Review by Merooba

The best tool for UML and other diagrams - I've used it for several years and it's terrific. It works for UML diagrams and other types, including general-purpose diagrams for books and articles. I've paid more for other tools that didn't do nearly as much or do it nearly as well.

Found helpful by 0 out of 0 people
Version 3.2
Review by PSkeath

Easy to use yet powerful - I agree with the other reviewers of this version. I’ve tried many other drawing apps, including Adobe’s Graphic. This app is so easy to use. It is just more Mac-like than other drawing apps I’ve tried. As just one example, it provides dimensional information that lets me know exactly what sizes of objects I’m creating and where they are positioned, and makes it easy to set object sizes when I want to make adjustments.

Found helpful by 0 out of 0 people