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  3. Tools (1287)
  4. UMLet - UML Tool for Fast UML Diagrams

UMLet - UML Tool for Fast UML Diagrams

UMLet - UML Tool for Fast UML Diagrams
704
126
Install

Drag to Install!

Drag to your running Eclipse* workspace.
*Requires Eclipse Marketplace Client

Add this URL to your Eclipse Installation to reach this solution's update site.

Photon (4.8)
Oxygen (4.7)
Neon (4.6)
Mars (4.5)
2018-09 (4.9)
2018-12 (4.10)
2019-03 (4.11)
2019-06 (4.12)
2019-09 (4.13)
2019-12 (4.14)
2020-03 (4.15)
2020-06 (4.16)
2020-09 (4.17)
2020-12 (4.18)
2021-03 (4.19)

https://www.umlet.com/umlet_latest/repository/

Learn more...

Details Group Tabs

Details

The free UML tool UMLet lets you draw UML diagrams with a light-weight, pop-up-free user interface. It lets you draw diagram sketches fast; export diagrams to pdf, eps, jpg, gif, svg, bmp, png, and system clipboard; share diagrams using Eclipse 3+; and create your own custom graphical elements. New in version 14.2: Fixed pixel displacements on export; improved relations; embeddable pdf fonts.

Categories:
  • Documentation,
  • Graphics,
  • Modeling Tools,
  • Tools,
  • UML
Tags:
  • UML,
  • education,
  • UML sketches,
  • Favorite,
  • Fast UML,
  • Java Test,
  • UMLet,
  • Free UML for Eclipse,
  • good,
  • Amazing,
  • y,
  • to download,
  • spam,
  • funny
Additional Details
Eclipse Versions: 
Photon (4.8), Oxygen (4.7), Neon (4.6), Mars (4.5), 2018-09 (4.9), 2018-12 (4.10), 2019-03 (4.11), 2019-06 (4.12), 2019-09 (4.13), 2019-12 (4.14), 2020-03 (4.15), 2020-06 (4.16), 2020-09 (4.17), 2020-12 (4.18), 2021-03 (4.19)
Platform Support: 
Windows, Mac, Linux/GTK
Organization Name: 
The UMLet Team
Date Created: 
Sat, 2005-11-05 23:50
Development Status: 
Production/Stable
License: 
GPL
Date Updated: 
Fri, 2021-01-15 10:12
Submitted by: 
UMLet Team
Screenshots
Metrics
DateRankingInstallsClickthroughs
January 202161/890760 (0.28%)25
December 202073/9191051 (0.25%)24
November 202060/9251408 (0.31%)31
October 202050/9271717 (0.37%)43
September 202065/8941262 (0.28%)32
August 202072/867897 (0.24%)30
July 202069/8701044 (0.25%)31
June 202072/8671144 (0.27%)36
May 202060/8761616 (0.33%)45
April 202066/8911690 (0.32%)44
March 202067/8921612 (0.29%)32
February 202067/8851507 (0.31%)40
View Data for all Listings
Errors

Unsuccessful Installs in the last 7 Days: 5

CountError Message
5Cannot continue the operation. There is another install operation in progress.
Download last 500 errors (CSV)
External Install Button

Marketplace Drag to Install button

By adding the following code below to your website you will be able to add an install button for UMLet - UML Tool for Fast UML Diagrams.

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Output: Drag to your running Eclipse* workspace. *Requires Eclipse Marketplace Client
Tuesday, January 19, 2021 - 14:39

Reviews Sign in to post reviews

mmisingname7y2's picture

Site/ads

Submitted by UMLet Team on Wed, 2014-04-16 12:45

Our Web site's design could indeed be improved; it's just more fun to work on UMLet than on HTML (btw, v13 will probably be out in a few weeks). We use Google ads, and try to manually block the more aggressive ads (eg, those with large download buttons) that started to appear in the ad rotations in the last 12-18 months. (It's a bit tricky, as everyone might see different ads.)

mprice's picture

Very simple but very powerful

Submitted by Michael Price on Sat, 2013-12-07 06:43

I can quickly start drawing from the palette. The number of features is huge. Always adding new features. Very intuitive. Can even create my diagram elements.

seich's picture

simple, easy, usefull...

Submitted by Stefan Eich on Thu, 2013-11-21 09:14

great, thanks a lot!

rtubiopardavila's picture

Saves a lot of time!

Submitted by Ricardo Tubio-Pardavila on Thu, 2013-10-03 17:34

Even though this tool does not promise to generate your application by creating a simple diagram, at least, it works! You can create UML diagrams in very little time.

ksaedi's picture

how to install this hell plugin?

Submitted by Khalil Saedi on Mon, 2013-09-16 08:39

it became so annoying , what is the instruction to install it?

mtourani's picture

Did you google it before asking?

Submitted by Morteza Tourani on Sat, 2013-10-19 06:52


The answer is simple look at this page

www.umlet.com/faq.htm

just download jar file and put it in plugins folder of eclipse

www.umlet.com/changes.htm

You can download it here

mhoustonhhi's picture

At least it works

Submitted by Mike Houston on Tue, 2013-08-27 14:43

There are many free UML tools out there many of them don't even work. This tool does. Great free tool for putting together a quick diagram to include in your design docs. The hardest part is figuring out how to download the plugin. It would be great to have an install link right on the Eclipse Market Place. I get the fact that they are trying to make some money to support the project by putting links to SPAM ware on their site but it would be nice if they were a little clearer about what you are downloading when you click on one of the large Download links. To get the actual UML tool you have to ignore the huge green buttons to download various SPAM ware products and click on a small download link in the middle left of the page. As far as the actual application The User interface is a little different but with a little practice you can get the hang of it. It prints diagrams well and allows you to export them to many different graphical formats. A great tool for doing some quick UML diagrams but probably not the right tool for doing a large UML model.

megaload@ypmail.webarnak.fr.eu.org's picture

still the best UML tool

Submitted by megaload@ypmail.webarnak.fr.eu.org on Mon, 2013-08-12 07:41

pros
+simple
+easy to use
+free

cons
-no reverse engineering
-no update site for eclipse

PS This is the best UML tool because others including papyrus and omondo uml are unusable, probably this is a problem of GEF, which they use as their base.

I use UMLet since the TogetheJ was destroyed by Borland.
For more than 8 years UMLet is the best solution.
Thanks for the team.

dberaldin's picture

Best tool ever

Submitted by Diego Beraldin on Fri, 2013-08-09 08:59

This is by far the best UML modeling tool I've ever used, it compares well with (and in many ways it overtakes) other ineffective, costly and cumbersome programs. It's easy to use, standard compliant, lightweight and free: what else can we ask? Thanks a lot guys, great work!

amisingname31g's picture

Wonderfull

Submitted by Alessandro Mising name on Thu, 2013-06-20 05:21

Great app!!!

srorke's picture

Used nearly daily.

Submitted by Simon Rorke on Tue, 2013-06-18 11:50

I have a very low budget for software - open source all the way.
I use UMLet for ALL my drawing needs.
Any diagram explaining a process, idea, flow chart, whatever - UMLet.
Thanks for an excellent tool :-)

jkent's picture

both thumbs up

Submitted by Jonny Kent on Wed, 2013-05-15 21:49

this is a really great app. Easy to use. Well done!

mscheepers's picture

Thumbs up

Submitted by Michael Scheepers on Sat, 2013-04-27 22:27

What a great tool! Really efficient and easy to use!

mostrowskis0e's picture

Great App

Submitted by Maciej Ostrowski on Thu, 2013-03-21 13:49

Umlet is really practical tool.

tomer34v's picture

great app

Submitted by Tomer St on Mon, 2013-03-04 07:27

great app

asinghlwl's picture

Just the right fit

Submitted by Apurva Singh on Sat, 2013-03-02 09:05

...for simplicity and power. After having used Rose, RSA, Visual Paradigm etc. I fell for Umlet. It is exactly what a programmer needs. Neither complex, nor lacking in capability.

sseopatodo's picture

Seopatodo

Submitted by Seopatodo Seopatodo on Thu, 2013-02-21 10:51

thank you very much very easy to use.

imustafic's picture

Excellent open source software

Submitted by Ismet Mustafic on Fri, 2013-01-25 11:37

Easy to use. Took me only a couple,of minutes to get the hang of how to construct diagrams. Recommended!

tlinhqr's picture

good

Submitted by Tian Lin on Fri, 2012-11-16 21:42

cool,thanks!

lrodrguezfernndez's picture

Simple, fast, beauty

Submitted by Luis Rodríguez Fernández on Fri, 2012-09-21 13:37

Thanks!

mkelvin's picture

Hooray!

Submitted by Marcus Kelvin on Tue, 2012-06-12 08:32

This saved my life today when the UML app I paid for suddenly proved inadequete. But everything brightened back up again after a few minutes playing with umlet! Thanks!! One of the nicest new pieces of software I've used in a while. Totally straightforward, works smoothly, and the combination drag n' drop + text config interface is a GREAT IDEA. I used it stand-alone, and I bet the XML file format would be easy to parse for, eg, a custom code generator.

wsucitanuary's picture

Z-Order

Submitted by Whisnu Sucitanuary on Mon, 2012-05-14 10:57

How to change the order of elements?

mmisingname7y2's picture

Z-order

Submitted by UMLet Team on Wed, 2012-10-03 05:10

Explicit z-order control (useful for pdf exports of background-colored elements) will probably be included in v12.1; not yet in the upcoming v12.0.
--The UMLet Team

smisingnamel0f's picture

Update Site

Submitted by Sven Köhler on Mon, 2012-04-23 11:19

The UMLet authors don't seem to provide an update site. Dear UMLet authors, can you fix that? Pretty please with sugar on top.

jcollier's picture

installation problems

Submitted by Jeff Collier on Thu, 2012-04-12 17:14

Its not clear how to install this plugin; Is the URL correct?

mmisingname7y2's picture

Installation

Submitted by UMLet Team on Wed, 2012-10-03 05:08

On http://www.umlet.com/changes.htm you can see the change history, and download current and older versions of UMLet.
--The UMLet Team

balakrishnann's picture

Excellent tool

Submitted by Bala N on Sat, 2012-03-31 08:28

Excellent tool

tsenior's picture

UMLet is fantastic!

Submitted by Thomas Senior on Tue, 2012-03-20 12:27

I've been using UMLet for years, and will be using it for years to come.
The "All in one" digrams help you explore ideas visually as if you are coding.
As for complexity, there's always "just enough", and never "too much".
I love this tool!

asaksena's picture

URL for eclipls...?

Submitted by A Saksena on Tue, 2012-03-20 07:23

From where i can download this plugin...?

jfloor's picture

doesn't work

Submitted by Jasper Floor on Thu, 2012-03-15 08:21

Spent ages trying to find the useful links on umlet website, the design of which gives me no confidence that the makers are competent to write a graphics tool. Dropped jar in plugins. Started eclipse. Created new umlet. Clicked on "pallet". kill -9 eclipse. Removed plugin.

Major fail.

bfett's picture

SPAM!

Submitted by Boba Fett on Mon, 2012-03-05 09:04

This is just full of spam! Can't install UMLet, nothing to download or install, and every post in the last 2 years is just simply SPAM! Crap...

mmisingname7y2's picture

Spam/download

Submitted by UMLet Team on Wed, 2012-10-03 04:58

Unfortunately, we can't remove spam postings from the comments. Thankfully, Marketplace cleans the comments periodically.
On http://www.umlet.com/changes.htm you can see the change history, and download current and older versions of UMLet. As UMLet evolves, sometimes we break file format conventions (we assume UMLet is used for throw-away sketches and pdf exports) -- so it might be useful to occasionally get an older version.
--The UMLet Team

ntsanov's picture

UMLet review

Submitted by Nikolay Tsanov on Thu, 2012-02-16 05:24

I've been using UMLet for a day so far, and I am vastly impressed with it! It is an amazing piece of software and a joy to use, thanks for your outstanding job!

dmisingnamebh3's picture

Excellent tool

Submitted by Dana Mising name on Fri, 2011-11-11 15:21

I tried UMLet tool and found it easy and friendly,
Strongly recommended.
thanks to people who are in charge

mmisingnamegh7's picture

Great Job

Submitted by Missing name Mising name on Thu, 2011-10-27 13:22

Really easy to use and extend, great job!

lmisingname2h1's picture

so lovely that UMLet allow me to install offline

Submitted by Long Mising name on Fri, 2011-09-23 11:07

I really hate the "Update Site" style

mmisingnamegrp's picture

How do you install in indigo??

Submitted by Missing name Mising name on Mon, 2011-09-19 05:52

New to eclipse and the java world how do you install this plugin in eclipse?

jnash1j6's picture

Great tool

Submitted by Jonathan Nash on Fri, 2011-09-09 16:15

Tried 3 or 4 other UML tools. They were really hard to use. Finally settled on this. What a pleasure to operate.

smisingnameq5g's picture

Very nice piece of software.

Submitted by Scott_the_scot Mising name on Wed, 2011-08-17 11:58

Very nice piece of software. Easy to use, responsive, ideal for quick UML diagrams without having any code generation baggage behind it.

krao7co's picture

Liked it

Submitted by K Srinivasa Rao on Thu, 2011-08-11 08:24

Excellent tool for UML. Used it for simple diagrams. Nice and intuitive use.

Thank you.

cmisingnamea2c's picture

GREAT TOOL

Submitted by Corey Mising name on Tue, 2011-08-09 13:31

By far the best tool I have ever used for UML. No more clicking through endless dialogs to create a class diagram. I swear with some of those other tools it seems to take longer just defining the class diagram than it does to write the code for the class itself. I give it ALL STARS, Great Job :-)

pmisingname3aa's picture

nice and simple tool.

Submitted by Pavan Mising name on Mon, 2011-08-08 11:31

Nice and simple tool. Integrates with Helios nicely.
Export as feature works great and convenient.

mmisingnamedff's picture

very good tools,thanks

Submitted by Maodiesky Mising name on Fri, 2011-08-05 01:59

very good tools,thanks

wmisingname06p's picture

UMLet - UML Tool for Fast UML Diagrams 11.3

Submitted by Weerasakl85 Mising name on Mon, 2011-07-11 06:33

thank you

areddyrt5's picture

Unable to add plain jar file as plugin to eclipse

Submitted by Anil Reddy on Tue, 2011-05-24 00:30

Hi,

Iam unable to add the plain UMLet plugin to the eclipse, i did not understand whether it is added to the project as a jar file or as plugin to the eclipse if later is yes please explain me how to do it.
thanks in advance

lmisingname820's picture

how to download?

Submitted by Linjinxing Mising name on Fri, 2011-03-11 21:38

I haven't seen the download button

lmisingnamerwn's picture

to download

Submitted by Lila Mising name on Tue, 2011-03-15 11:19

click on the right icon Home page (the little house) it leads you to http://www.umlet.com/ where you can find the download link

mmisingnameeck's picture

Nice App.

Submitted by Missing name Mising name on Tue, 2011-03-01 03:12

It is a very nice program and it is very light to run on your computer. Many things that have taken ages is not a problem any more. It is not pretty easy to learn and after a short while you are almost on auto pilot.

yyangom5's picture

非常好

Submitted by Yu Yang on Mon, 2010-12-06 22:13

非常好用UML工具!

mmisingnamen0j's picture

Major issue with "Undo"

Submitted by Missing name Mising name on Thu, 2010-09-23 10:12

I don't know if it is just me or what, but typing CTRL-Z erases all the modifications made since the file was saved !!! I you don't save the file often you can loose all your work! Never type CTRL-Z.

Edit: This seems to happen only when using "All In One" types of diagrams.

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