1. Brief introduction
PDDON is a free online drawing tool that supports low code. It can be used to draw architecture diagram, flow diagram, UML, network topology diagram, Wayne diagram, fishbone diagram, mind map, BPMN, etc. It also supports object modeling, database modeling, code/script generation.
What are the advantages of PDDON compared with the existing drawing tools on the market?
1. Completely free
Not like other tools, PDDON will not add many restrictions during your use or when exporting pictures, and will induce you to recharge.
PDDON can draw pictures without registration, but in order to ensure the security of your data and experience complete functions, it is recommended that you register before using it.
Registration is also free of charge,just free!
Why is it free?
PDDON uses TypeScript+browser to rovide users with a localized drawing experience. All core technologies are completely autonomous and controllable, without worrying about others getting stuck.
PDDON is completely free for individual users, so that everyone can experience the freedom and fun of drawing and designing. Believe in yourself and PDDON, we can do better!
If an enterprise has requirements like drawing software, you can contact us by email service@pddon.com Carry out privatization deployment or customized development.
2. Powerful, complete and easy to use.
Common functions:
The drawing workspace supports simultaneous editing of multiple drawings, and data can be shared and transferred between drawings
Support one-button to hand-drawn and sketch style
Support LaTeX data expression
Provide customized auxiliary drawing capability for different types of drawings
For example, automatic adsorption and alignment of position, style following, automatic optimization of connection path, automatic adsorption and association of nested components, component function enhancement, etc
Support one-click beautification drawing
PDDON specifies the beautification ability for different types of drawings that conform to the drawing style type, and automatically calculates and adjusts components, line positions, styles, etc. To assist the drawing staff to draw more conveniently
Support object modeling and database modeling
UML class diagram can be used for object modeling, real-time code preview, packaging and download
Database ER diagram supports database modeling, real-time SQL preview, and can be packaged and downloaded
UML class diagram and ER diagram can be quickly converted to each other for secondary detailed design
Target type, naming, etc. can be automatically converted without manual modification
Rich component libraries and customizable components
Provides a proprietary component library for different types of drawings Support the selection and use of more component libraries provided by the system Support DIY manual drawing design, upload local pictures, online pictures, etc
Flexible and rich wiring styles
A large number of connection styles are preset, and can be used after selection It also has one button to switch all connection styles
Support common shortcut keys
Supported operations include: copy, cut, paste, delete, group, move, align, download, import and export, save, etc. In addition, all operations support multi-selection, data sharing among multiple drawings, and shortcut keys are available.
Basic drawing functions such as component grouping, alignment, sizing, moving, selection, component/wiring style adjustment, cascading order adjustment, undo/restore, navigation preview, component type replacement, rotation, etc. are provided
The position of dragging component has the function of automatic alignment and adsorption of reference line
It provides many advanced components with their own super capabilities
Container components
List component
Table Component
Swimming pool components
Other drawing specific advanced components, etc
3.A large number of high-quality templates and tutorials are provided
The template center provides a large number of cloned drawing templates, which can be used with one click, completely free!
New drawing can also choose to use template
The community provides a large number of simple tutorials for your use
4.Data security, import and export function to protect your drawing data security
PDDON does not collect your user information, and the cloud will not save your drawing data, but only provide you with drawing ability services.
If you need to store data in the cloud, a third-party authorized storage service will be launched later. You can just draw a diagram happily and hand the rest to PDDON.
5.Not afraid of being disconnected
After opening the PDDON drawing workspace, you can continue drawing and save normally even if the network is disconnected later.
Support cross-end and cross-platform
No matter where you use your mobile phone or computer, you just need to identify the website: pddon.com, open it with a browser, and you can draw pictures
Open WeChat search: PDDON online drawing, pay attention to me, don't get lost
Browser search: PDDON, you can also find me
2. What diagram can PDDON draw?
Architecture diagram
Freestyle
When you create a new drawing in PDDON, you cannot find a suitable drawing type, so you can choose a free style type of drawing. This type of drawing gives users great freedom, without restricting and guiding user drawing behavior. Any style and industry type of drawing are supported.
flow chart
UML diagram
Model diagram
UML class diagram modeling, Database ER diagram modeling, support code/script preview and package download
UML class diagram
ER diagram of database model
Code/SQL Preview
Code/SQL download
3. Screenshot of PDDON page
Please identify the address for PDDON drawing: pddon.com, don't get lost!
Home page
Templates
Community
My drawing
Drawing Workspace
Guide
PDDON online drawing address
pddon.com