We are Readdle.
Igniting productivity for millions
Our team is on a mission to ignite productivity. Spark is part of Readdle, a privately held company behind famous productivity apps PDF Expert, Scanner Pro, Documents, and Calendars. We’ve been on the App Store since day one, achieving over 200 million downloads and multiple awards from Apple.
Products
Spark
Smart. Focused. Email.
Editors’ Choice
PDF Expert
The go-to PDF editor for Apple devices
App of the Year
Scanner Pro
The best iPhone and iPad scanner app
Editors’ Choice
Documents
The super app for file action
Calendars
Own your time with calendars and tasks
PDF Converter
Turn anything into a PDF
Team
Readdle is an energetic team of over 300 people working from 30 countries. We are proud of building a sustainable business without any external funding. Join us to create the future of work together.
Our vision behind Spark
Spark is more than just an email client. It’s a philosophy on how people should communicate and organize their work. Our goal with Spark is to help you focus on what’s important and achieve beyond your inbox. Read more about our vision behind Spark.