Logic Gate Diagram Tool
Build clear gate-level logic diagrams and validate signal flow.
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Ouvrir l'outilQuestions fréquentes
My circuit diagram didn't save — how do I recover it?
Circuit Diagram Maker uses browser local storage. If you cleared your browser data, the diagram may be lost. We recommend exporting important projects as JSON files for backup. To prevent data loss, use the Export as JSON feature after every significant editing session.
Can I import diagrams from other tools into Circuit Diagram Maker?
Currently, Circuit Diagram Maker supports importing its own JSON format. You can share JSON files between devices and collaborators. Import support for additional formats is on our development roadmap.
The editor loads slowly on my device — what can I do?
For best performance, use a modern browser (Chrome, Firefox, Edge) with hardware acceleration enabled. Close unused browser tabs to free up memory. Circuit Diagram Maker works best on devices with 4GB+ RAM.