About WavePaint

WavePaint is a visual editor for digital timing diagrams. It helps FPGA, ASIC, embedded-systems, and electronics teams draw and annotate waveforms without writing a diagram description by hand.

The editor runs in the browser and supports bit and vector signals, markers, arrows, time spans, text annotations, predefined signal generators, VCD import, WaveDrom interoperability, and export to image and data formats.

Who makes WavePaint?

WavePaint is an independent project created and maintained by Mariano Olmos Martín in Spain. The goal is to make professional timing-diagram work faster and more accessible to engineers, educators, and students.

Privacy by design

Your waveform projects are processed locally in the editor. WavePaint does not upload the diagram you are drawing to its servers. The website may still process basic technical information and, with the required consent, use analytics or advertising services as explained in the Privacy Policy and Cookie Policy.

Questions and feedback are welcome at contact@wavepaint.net or through the public WavePaint GitHub project.