All of us needs a mocking tool for fast prototyping and to show the client what's our vision is
here is top 10 free wireframing and mocking tools for your next web design project
good luck bros


1- Lumzy
From creating a prototype, to sending it to clients, everything is seamless. In fact, Lumzy doesn't have a file extension, so your client need not bother downloading a player to open any prototype files. A link is all they need.

2-  Mocking Builder
Mocking Builder is a prototyping solution that helps design software or websites while reducing the time and cost spent on the negotiation stage. Identify your requirements and get the job done right!