Currently the service supports KiCAD and Eagle schematics. Once you have uploaded your schematic, you can view it online and embed it anywhere as a frame. The users can zoom in to see the schematic closely, choose to turn grids on/off, view it on a full screen, and mouse over any element of the schematic to view reference information and value. You can also tag your schematic, view other public schematics and post comments on them.

Feature:

• Share electronic circuit schematics online.
• Embed your circuit anywhere on the web.
• View public circuits and post comments.
• Similar tool: DZ863

Visit CircuitBee @ www.circuitbee.com

Loading the Graphity Diagram Editor will instantly bring you to a new graph worksheet. You can start adding various diagram elements from the menu selection on the left side of the app. You may also connect elements by just dragging a line from one object to another. The right side of the app is where you can view and edit the properties of a selected element such as its visual style, label, and data.

You can save the diagrams to your computer so that you can continue work on it or you may also print your diagrams or export them as images. With its fast interface, the Graphity Diagram Editor is a convenient and user-friendly tool for creating sophisticated diagrams online.

Features:

• Create sophisticated customizable diagrams online.
• Easy-to-use drag and drop interface.
• Choose from various types of diagram elements.
• Zoom in and out of the diagram.
• Select a diagram layout to easily arrange your elements.
• Work with multiple diagrams.
• Save diagrams in your computer and open them again in the future.
• Print your diagrams or export them as images.
• Similar Tools: Diagramly, Smart Diagram, and Grapholite.

Check out Graphity Diagram Editor @ http://live.yworks.com/graphity

DZ863 is a web service that lets you create electrical schematics for free and which works best in Chrome and Firefox. Components are easily locatable and can be added to your diagrams without any difficulty. You will find that all necessary components for electronic circuits are available in DZ863’s interface. Datasheets for many of these components are also available on the site and can be searched for.

With their schematic complete, people who have created a free account on SZ863 can save their diagram online and export it to JPG, PNG, GIF, or SVG files.

Watch video:

Features:

• A user-friendly web service.
• Lets you create schematics of electrical circuits online.
• Provide a wide range of components.
• Provides datasheets of these components.
• Exports schematics to JPG, PNG, GIF, or SVG files.

Check out DZ863 @ www.dz863.com (By Umar from TechCityInc)

DiagramLy is a free online drawing application with numerous features. In addition to letting you create flow chart -like drawings that look great, the web app lets you get the drawings in XML format. These XML drawings can later be loaded into the application for further modifications. In addition to XML, you can export your drawing to the PNG, JPG, and SVG image formats. Of course along with the ability to export to multiple file formats, you also get a multitude of drawing tools such as various shapes, the ability to drag objects, arrows that connect objects, text tools, etc.

Together all the above mentioned features form an excellent online drawing application.

Features:

• A user-friendly online drawing application.
• Does not require any registration.
• Lets you export drawings to XML, PNG, JPG, and SVG formats.
• XML drawings can be later loaded for further modifications.
• Many drawings tools are provided including numerous shapes and text tools.
• Similar tools: Grapholite, LucidChart, SimpleDiagrams, LovelyCharts, SmartDiagram and Cacoo.
• Also read related article: 10 Awesome Free Tools To Make Infographics.

Check out DiagramLy @ www.diagram.ly (by MOin from ThumbPress)

A simple gesture lets you create different shapes and even edit them manually. Drag and drop functionality makes it easy to move and delete different components of your diagram. You can also zoom in and share your diagrams easily with friends. You can add labels, change background color of the shapes, stroke color and even text size. A quick tutorial within the app is always there to guide you through the various features.

To see SmartDiagram in action watch demo video below:

Features:

• Free android diagram app
• Create diagrams with ease .
• Create shapes, connect, edit and delete them with hand gestures.
• Drag and drop to edit and delete shapes.
• Change background color and text size.
• Easily share diagrams with friends.

Use the code below to download the app

Grapholite is a free to use website that helps users create a wide variety of drawings and diagrams. Through its numerous tools you can easily create flowcharts; there are built-in shapes and other objects that particularly assist flowchart creation.

The drawing tools and different color options provided can be used to not only create flowcharts, but other diagrams as well, such as floor plans. You can save the diagrams on your computer in Grapholite’s own GRL file format and load them up later for further editing; alternatively you can export the diagrams to a PNG or JPG file.

Features:

• A user friendly online flowcharting tool.
• Lets you create different diagrams and flowcharts.
• Provides a wide variety of drawing and editing tools.
• Diagrams can be saved in GRL format and edited later.
• Diagrams can be exported to JPG and PNG formats.
• Similar tools: Cacoo, SimpleDiagrams, Creately, Diagramo, ModelXtractor, LovelyCharts and Depicter.

Check out Grapholite @ www.grapholite.com (by MOin from ThumbPress)

Diagramo is a free and simple to use web service. It is an HTML5 based web app that lets you create and share diagrams online. The site works well with Firefox, Chrome, and Opera web browsers.

When you visit the site you will find a white canvas with buttons and tools on the left and top panes. Shapes can be selected from the left pane; text can be entered within or outside the shapes you create. Lines and grids can be selected from the buttons on top.

To save your diagrams you will need to create an account on the site. With each diagram you can set a title and optionally a description. Your saved diagrams are assigned a specific URL; you can set the diagram to public and share the URL with others who will then be able to view your created diagram.

Features:

• A user friendly website.
• Based on HTML5.
• Lets you create diagrams.
• You can name diagrams and add descriptions to them.
• Provides a unique sharable URL for each diagram.
• Similar tools: SimpleDiagrams, Creately, Cacoo, LovelyCharts, Sneffel, ModelXtractor and Sylights.

Check out Diagramo @ www.diagramo.com (by MOin from ThumbPress)

Simple Diagrams is an installable application. Since it is based on Adobe Air, it is cross platform and can be used on any OS that can run Adobe Air.

After installing the application you will find that there are numerous tools that help create great basic diagrams. You can use boxes of different shapes, as well as icons for tables, meetings, and communication. Optionally you can annotate your diagrams, add notes to them, and add custom images on the diagram.

People using Simple Diagrams for free are not able to save the diagram; to do that you can either purchase the application for $9 or get a little creative with the Print Screen button.

Features:

• A user friendly diagram drawing program.
• Cross-platform.
• Lets you create basic diagrams.
• Lets you annotate diagrams and add notes to them.
• In addition to providing great tools, lets you add your own images to the diagrams.
• Similar tools: ModelXtractor, Diagrammr, Creately, yUML and LovelyCharts.

Check out SimpleDiagrams @ www.simplediagrams.com

Model Xtractor is a wonderful web service aimed at developers. It helps you create diagrams that can be used to communicate or understand programming projects or ideas. The service includes preloaded metadata from numerous platforms and languages e.g. .NET, ActionScript, Oracle, Access, etc.

The diagram editor gives you an impressive number of advanced tools that can be used to form great diagrams from scratch; you can also use one of the available diagrams as a starting point.

When you are finished with the diagram, you can publish it online, and share its URL via emailing and online social networks.

Features:

• A great website for programmers and web developers.
• Lets you create complex diagrams relevant to programming and web developing.
• Contains preloaded metadata for various languages and platforms.
• Provides you with a number of impressive diagram creation features.
• Includes a few predefined diagrams that can be used as starting points.
• Lets you publish and share your diagrams.
• Similar tool: Diagrammr, Creately, yUML and LovelyCharts.

Check out Model Xtractor @ www.model-xtractor.com (by MOin from ThumbPress)

Sylights is a free to use web service. It helps people illustrate the position they place the object in a photograph. This is done by letting visitors create a diagram of their photo’s setup. Through this technique, people create diagrams that show how to get the best lighting effect. You start with your diagram by specifying the dimensions of the area, in meters. You can choose to display a grid that will aid you in placing items accurately.

Next you move the canvas and right-click to select an object to be placed. You can place people, reflectors, strobes, umbrellas, etc. A top-down view is set that makes it easy to view all added objects.

The final result is an excellent diagram that displays how the photographer got a good lighting effect for his photograph.

Features:

• Online lighting diagram maker.
• A user friendly website.
• Helps people create lighting diagrams of the pictures they take.
• Lets you specify the dimensions of the area being used in the photograph.
• Provides a number of lighting-related objects that can be inserted in the diagram.
• A top-down view is used to make everything clear and visible.
• The created diagrams are saved for 24 hours.
• Created diagrams can be shared through their generated permalink.
• You can download your diagram in PNG image format.
• Similar tools: ShotAddict, LightingDiagrams and Strobox.

Check out Sylights @ www.sylights.com (by MOin from ThumbPress)