Follow the instructions below to jailbreak with evasi0n7 1.0.2:
Step 1: Download evasi0n7 and extract the package (Windows | Mac).
Step 2: Double click on the evasi0n7 app to run it.
Note: If your device has a passcode set, unlock your device and go to Settings > General > Passcode Lock > and select Turn Passcode Off.
Step 3: Plug in your iPad to your computer, and wait for evasi0n to recognize your iOS 7 device.
Step 4: After a few seconds, you should see a message on the tool that it has detected your device. The Jailbreak button should become clickable.
Step 5: Click that button in the image above then sit back while the jailbreak application does its thing.
Step 6: To complete the jailbreak, you’ll be asked to tap the evasi0n7 icon on your iPad home screen.