BluePencil by Specifio - Free Patent Proofreader

BluePencil is a simple-to-use Add-in for Microsoft Word. With the click of a single button, your patent specification and claims are analyzed for potential §112 and other issues.

Comments flagging potential issues are inserted in Word directly into your working draft. That means you never have to flip back and forth to a separate report or web-based tool. Registered Specifio users can also access Specifio's core service of first-draft patent application generation. DISCLAIMER: Full functionality is available only on desktop versions of Word.

AppProofer also provides access to Specifio's automated patent drafting service, right from within Microsoft Word.