digitiser (noun)

1. The artist used a digitiser to convert the analog image on paper into a digital format.

2. Why did the digitiser cross the road? To convert the analog chicken into a digital chicken!

3. The digitiser played a crucial role in converting the analogue audio recordings of Martin Luther King Jr.'s speeches into digital files, preserving them for future generations.

4. With the help of a digitiser, the couple transformed their treasured handwritten love letters into digital copies, capturing their romantic memories forever.