Ready in seconds
LiberoDraft opens directly in the web browser. No installer, no long updates and no heavy CAD environment for simple drawings.
2D CAD directly in the browser
LiberoDraft starts in 2 seconds – on Windows, Mac, Linux and tablets.
Draw, design, dimension and export – without installation, without subscription pressure and without forced cloud storage. Your files remain local on your own computer.
Chrome, Firefox, Edge, Brave and modern browsers are supported. The CAD program runs locally in your browser.
2 sStart time
lokalFiles
DXFImport/export
SVGVector export
Trend
The new way to create quick 2D drawings
Many users do not want to start a complete 3D CAD project, create a model, generate a drawing and define a drawing frame for every small plate, angle or sketch. Quick technical 2D drawings need a tool that is immediately ready. This is exactly what LiberoDraft was built for: light, fast, platform-independent and usable directly in the web browser.
Platform
A CAD program for almost every device
Whether Windows PC, Mac, Linux computer, iPad or tablet: LiberoDraft starts through the browser and is available immediately without a classic installation. Ideal for the workshop, school, office, field work and quick design ideas in between.
CAD functions
Refined functions for precise 2D CAD
LiberoDraft focuses on what matters in 2D CAD: clean geometry, fast operation, precise dimensioning and direct output.
Save locally
Save as many own files as you like locally on your computer. LiberoDraft does not force you into a cloud.
Precise dimensioning
Automatic tolerance fields, coordinate tables, snapping tools and hatching support clean technical documentation.
Platform-independent
Windows, Mac, Linux, tablet or iPad – all you need is a modern browser.
Constraints & sketches
LiberoDraft combines classic 2D CAD with constraint-based sketches for controlled geometry.
Open output
DXF, SVG and PDF output keep your drawings usable in workshops, training and downstream processes.
✓Runs in Chrome, Firefox, Edge, Brave and other modern browsers.
✓Runs on Windows, macOS, Linux and many tablets.
✓Starts within a few seconds – without installation.
✓Unlimited own files can be saved locally on your own computer.
✓No forced cloud storage: your drawings remain under your control.
✓DXF import and export for exchange with other CAD systems.
✓SVG and PDF output for documentation, web and printing.
✓Dimensioning, hatching, coordinate tables and measuring functions.
✓Layer, blocks, assemblies and standard parts for structured work.
✓Day/night mode for focused drawing.
✓Constraint sketches for controlled geometry.
✓Ideal for workshops, schools, small businesses and quick design ideas.
Functions overview
LiberoDraft dialogs, panels and tools
The following cards show important program windows and functions. Each card can be opened and briefly explains what the respective area in LiberoDraft is used for.
File, Export & Printing
DXF Profiles
DXF profiles help you control import and export settings for the target CAD software.
File, Export & Printing
DXF Profiles 2
DXF profiles help you control import and export settings for the target CAD software.
File, Export & Printing
File Selection Dialog
This dialog shows important options from File, Export & Printing and makes working with LiberoDraft easier to understand.
File, Export & Printing
Complete Print Dialog
The print dialog combines paper format, scale, line weights and preview for clean output.
File, Export & Printing
Info
This dialog shows important options from File, Export & Printing and makes working with LiberoDraft easier to understand.
File, Export & Printing
Drawing Information
Drawing information keeps important metadata and project details visible.
Operation & Settings
Image Properties
This dialog shows important options from Operation & Settings and makes working with LiberoDraft easier to understand.
Operation & Settings
Settings
This dialog shows important options from Operation & Settings and makes working with LiberoDraft easier to understand.
Operation & Settings
F1 Hotkeys
This dialog shows important options from Operation & Settings and makes working with LiberoDraft easier to understand.
Operation & Settings
Live Command Search
The live command search helps you find tools and functions quickly while working.
Drawing, Editing & Construction
Axis Cross 1
This dialog shows important options from Drawing, Editing & Construction and makes working with LiberoDraft easier to understand.
Drawing, Editing & Construction
Axis Cross 2
This dialog shows important options from Drawing, Editing & Construction and makes working with LiberoDraft easier to understand.
Drawing, Editing & Construction
Selection Filter
This dialog shows important options from Drawing, Editing & Construction and makes working with LiberoDraft easier to understand.
Drawing, Editing & Construction
Automatic Snap Settings
This dialog shows important options from Drawing, Editing & Construction and makes working with LiberoDraft easier to understand.
Drawing, Editing & Construction
Favorites
This dialog shows important options from Drawing, Editing & Construction and makes working with LiberoDraft easier to understand.
Drawing, Editing & Construction
Gizmo
This dialog shows important options from Drawing, Editing & Construction and makes working with LiberoDraft easier to understand.
Drawing, Editing & Construction
Hatching
Hatching fills selected areas with clear technical patterns.
Drawing, Editing & Construction
Tools
This dialog shows important options from Drawing, Editing & Construction and makes working with LiberoDraft easier to understand.
Dimensioning, Measuring & Tables
Edit Dimension Attributes
This dialog shows important options from Dimensioning, Measuring & Tables and makes working with LiberoDraft easier to understand.
Dimensioning, Measuring & Tables
Dimension Settings
Dimension settings control the appearance and behavior of dimensions.
Dimensioning, Measuring & Tables
Coordinate Table
The coordinate table documents relevant points clearly and precisely.
Dimensioning, Measuring & Tables
Determine Dimension Tolerance Automatically
This dialog shows important options from Dimensioning, Measuring & Tables and makes working with LiberoDraft easier to understand.
Dimensioning, Measuring & Tables
Edit Dimension
This dialog shows important options from Dimensioning, Measuring & Tables and makes working with LiberoDraft easier to understand.
Dimensioning, Measuring & Tables
Measure
The measuring dialog supports quick checks of lengths, distances and geometry.
Dimensioning, Measuring & Tables
Dimension Tolerance Options
This dialog shows important options from Dimensioning, Measuring & Tables and makes working with LiberoDraft easier to understand.
Management in the Right Panel
Assemblies
Assemblies organize grouped components and reusable drawing structures.
Management in the Right Panel
Blocks
This dialog shows important options from Management in the Right Panel and makes working with LiberoDraft easier to understand.
Management in the Right Panel
Element List
This dialog shows important options from Management in the Right Panel and makes working with LiberoDraft easier to understand.
Management in the Right Panel
Construction Lines
This dialog shows important options from Management in the Right Panel and makes working with LiberoDraft easier to understand.
Management in the Right Panel
Layers
Layers organize drawing content and make complex drawings easier to manage.
Management in the Right Panel
Standard Parts
This dialog shows important options from Management in the Right Panel and makes working with LiberoDraft easier to understand.
LiberoDraft Functions
Constraints
Constraints define geometric or parametric conditions for controlled sketch geometry.
LiberoDraft Functions
Properties
This dialog shows important options from LiberoDraft Functions and makes working with LiberoDraft easier to understand.
LiberoDraft Functions
Z Planes
Z planes help structure 2D elements on different drawing levels.
Example drawings
Practice examples directly from LiberoDraft
These example drawings show what technical 2D drawings, dimensioning, hatching, coordinates and construction details can look like in the browser.
LiberoDraft Screenshot 005
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
LiberoDraft Screenshot 004
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
LiberoDraft Screenshot 003
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Example Drawing 005
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Example Drawing 004
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Example Drawing 003
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Example Drawing 002
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Example Drawing 001
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Descriptive Geometry – Thales Circle
Descriptive geometry example for the Thales circle, created as a clear construction in LiberoDraft.
Prism
Prism construction as a practice example for geometric representations in LiberoDraft.
Planets
Creative planets example showing that illustrative 2D graphics are also possible.
Turned Part
Turned-part drawing with technical dimensioning and a clean contour.
Omega
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Drilling Jig
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Test Part
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Chuck
Practical chuck example with a clear technical 2D representation.
Screw Connection
Construction example of a screw connection created directly in LiberoDraft.
Bushing
Technical drawing of a bushing with clean geometry and precise dimensioning.
Plant Engineering 002
Plant engineering example created directly in LiberoDraft in the browser.
Example Construction 001
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Design Example 001
Practice example directly from LiberoDraft, created in the browser and suitable for local storage.
Mechanical Engineering 006
Mechanical engineering example from LiberoDraft with technical details, dimensioning and construction lines.
Mechanical Engineering 005
Mechanical engineering example from LiberoDraft with technical details, dimensioning and construction lines.
Mechanical Engineering 004
Mechanical engineering example from LiberoDraft with technical details, dimensioning and construction lines.
Mechanical Engineering 003
Mechanical engineering example from LiberoDraft with technical details, dimensioning and construction lines.
Mechanical Engineering 002
Mechanical engineering example from LiberoDraft with technical details, dimensioning and construction lines.
Mechanical Engineering 001
Mechanical engineering example from LiberoDraft with technical details, dimensioning and construction lines.
Plant Engineering
Plant engineering example created directly in LiberoDraft in the browser.
Architecture
Architecture example from LiberoDraft with clear lines, construction elements and browser-based 2D planning.
Start
Start LiberoDraft now
Start directly
LiberoDraft can be opened directly via the start link after registration. The program starts in a new browser window.
LiberoDraft book
The LiberoDraft CAD Book
The detailed PDF book guides beginners and advanced users with images, step-by-step instructions, practice drawings and practical explanations.
- PDF manual for download and reference
- many images, practice drawings and examples
- perfectly complements the searchable online help
Program package
LiberoDraft as a modern 2D CAD package
The box shot summarizes the key strengths: browser-based, locally storable, platform-independent and ideal for precise 2D design.
Start LiberoDraft now
Online help
Open online help
Searchable LiberoDraft help
The most important chapters from the LiberoDraft book are available as fast online help with full-text search, table of contents and images.
Registration
Free registration
Please register briefly to unlock the start link.
Your details are stored locally in this website’s SQLite database. After registration, you will also receive an e-mail with your personal start link.
Donation
Support LiberoDraft
LiberoDraft is intended to remain easily accessible. If you find the project useful, you can voluntarily support further development.
PayPal
Support LiberoDraft conveniently via PayPal.
info@cadtec.ch
Support with PayPal
Bank transfer
Support via classic bank transfer.
- Holder
- CADTEC GmbH, Schulstrasse 11, 5425 Schneisingen
- Bank
- UBS AG
- Account
- 247 00311745.01Z
- IBAN
- CH19 0024 7247 3117 4501 Z
- Purpose
- LiberoDraft
TWINT
Support LiberoDraft via TWINT. Please enter “LiberoDraft” as the donation purpose.
For TWINT payments, please always enter the donation purpose “LiberoDraft”.
Support with TWINT
Feedback
Suggestions for improvement
Do you have an idea that would make LiberoDraft even better? Send us your suggestion.
Questions
Questions about LiberoDraft
Use this form for questions about the program, the online help or the CAD book.
FAQ
Frequently asked questions
Does LiberoDraft have to be installed?
No. LiberoDraft runs directly in the web browser and can be opened via the start link.
Are my files stored in the cloud?
No. Your own files are saved locally on your computer. There is no forced cloud storage.
Which operating systems does LiberoDraft support?
LiberoDraft runs in modern browsers and can therefore be used on Windows, macOS, Linux and many tablets.