WinsurTech's "PDF Form Bridge" application allows you to fill and edit editable ACORD forms (PDF files) and other editable PDF files in the browser. Forms can be prefilled on launch, customized by adding more elements like text boxes, checkboxes, etc. (admin feature), can be e-Signed, downloaded as read-only PDF, Link can be emailed to anyone, modified data can be sent back to your system in JSON format and tracking can be done (like which user opened or filled the form).