While there is no "Install.exe" for CircuitLab, the platform does have limited . If you already have the editor open in your browser and your internet cuts out, you can often continue to move components around. However, you won’t be able to run new simulations, save your progress to the cloud, or load new projects until you're back online. Why People Search for a CircuitLab Offline Version

Previously a paid professional tool, it is now free and offers a deep set of analysis tools for Windows users.

The demand for an offline version usually stems from three main concerns:

A premium option used by professionals for rapid prototyping and simulation. Final Verdict

Load Cloud Project

Duplicate and other Project Management functions are found on the Nexus

Load Options

Your current project is still titled "Untitled". Choose how you want to proceed before loading another project.

Keep & Load

Save this project to the cloud and then open the project picker.

Load & Discard

Remove the untitled project from the cloud before choosing another one.

Active Suggestion

You have an active suggestion on this document. Would you like to:

Move Document to Folder

📋 Manage Selected Document Order

Drag and drop to reorder how documents appear in the prompt. Documents remain in their folders.

User ID Required

Enter your user ID to list your cloud projects.

Sign In with Email

Enter your email to find your user. If new, you can add your name to create one.

Circuitlab Offline Download Upd Link

While there is no "Install.exe" for CircuitLab, the platform does have limited . If you already have the editor open in your browser and your internet cuts out, you can often continue to move components around. However, you won’t be able to run new simulations, save your progress to the cloud, or load new projects until you're back online. Why People Search for a CircuitLab Offline Version

Previously a paid professional tool, it is now free and offers a deep set of analysis tools for Windows users.

The demand for an offline version usually stems from three main concerns:

A premium option used by professionals for rapid prototyping and simulation. Final Verdict

Save Prompt Set

Name this set to save all current prompts.

Existing Sets

Load Prompt Set

Select a cloud prompt set to load.

Name Your Project

Please enter a project title before saving.

Unsynced changes

Select a Project
Last LLM Request 

            
            
            

                
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Autocontinue Settings

            

                
                
            

            

                
                
            

            

                
                
            

        

    

    
    
        

            
Upload Project Backup

            
Select a JSON file to load your projects.

            
            
            

                
                
            

        

        

    
    
        

            

                
                
FFA Introduces Nexus - Cloud Storage for Your Projects

            

            

                

                    Please click Open Nexus and click to convert one or more of your projects to the FFA Nexus cloud and begin using the latest version of Raptor Write.
                

            

            
Projects detected:

            

            

                
                
            

        

        

            
        

    

    
    
        

            

                
                
New Version Available - 

            

            

                

                    A new version of Raptor Write Plus has arrived! We recommend performing a hard reset to ensure you have the latest features and improvements.
                

                

                    You can always find the instructions in the Settings tab if needed.
                

            

            

                
                
            

            

                
                
            

        

        
    


    
        

    
    
        

            
Error

            

            
            

                

                    
                

                

                    
                

            

        

        

            
        

    

    
    
        

            

                
Conflict

                

                    
New Save Detected Elsewhere

                    

                        Another session just wrote a newer copy of this workspace. Decide how you want to proceed before moving forward.
                    

                

            

            

                

                    
                    

                        
Force Overwrite

                        

                            Replace the stored copy with what you currently have open. This will discard any newer edits saved elsewhere.
                         circuitlab offline download

                    

                

                

                    
                    

                        
Cloud Save Only

                        

                            Send your current changes to the cloud without touching the local save. Useful if you just need a remote backup.
                         While there is no "Install

                    

                

                

                    
                    

                        
Discard & Load Latest Save

                        

                            Drop your unsaved edits and reload the most recently stored version so you can review what changed.
                         save your progress to the cloud

                    

                

            

            

                
                

                    
                    
                    
                

            

        

        

            
        

    

    
    
        

            
Folders

            

                
            

            

                
            

        

        

    
        

            
Add New Folder