About us

We change lives

Readdle - a global company founded in Ukraine - is one of the world’s leading productivity brands, delivering world-class apps to millions of users.

We strive to create the best mobile and desktop experiences for those who value productivity. Over the years Apple has crowned our products as Editors' Choice and Apps of the Year, often hitting the Top Charts worldwide.

Our mission is to make people more productive by enabling technology for millions. Our products are used by companies like Siemens, BMW, Deutsche Bank, Henry Schein, and Roche.

PDF Expert

The go-to PDF editor for iPhone, iPad and Mac. Making it easy to edit, annotate, sign, and organize PDF files.

PDF Expert has been used by 30 million users worldwide - favored by architects, construction workers, and educators for its intuitive and customizable interface, easy editing and precise measurement tools.

Spark

Smart, focused email that works seamlessly across platforms. Encourages a focused approach to email and helps users achieve inbox zero.

Spark has been used by 17.5 million users worldwide - popular among CEOs, entrepreneurs and engineers for its intelligent inbox, advanced AI technology, and centralized hub for email and meetings.

Calendars

Own your time. Connect all your calendars to manage your events and tasks.

Calendars has been used by 30 million users worldwide - used by students, doctors and business owners to connect all their calendars, with intuitive events, tasks and color-coding to manage busy schedules.

Documents

One app. Infinite Capabilities. Documents support all kinds of file formats like audio, video and images, as well as integrations with various cloud storage and remote networks.

Documents has been used by 115 million users worldwide - valued by content creators, entrepreneurs and IT specialists for its VPN, file management and PDF capabilites

Scanner Pro

The best iPhone and iPad scanner app. Used to digitize documents - users scan all their important documents, such as scan receipts, invoices and contracts.

Scanner Pro has been used by 9 million users worldwide - preferred by professionals, business owners, entrepreneurs and freelancers for its scan creation and management, sharing and OCR.

Readdle's story

Readdle was established in 2007, a few months after the first iPhone went on sale. With only a few in-built applications like weather, notes, and photos, our founders saw an opportunity for innovation.

Readdle started as a browser extension for Safari - so that people could enjoy reading books on their iPhones. Two months after its release Readdle had 60,000 users, and in the iPhone’s first year Apple named Readdle as one of the top ten best services for iPhone.

A year on since the launch of the iPhone, Apple decided to build the App Store. Four Ukrainian university friends received a phone call from Apple HQ asking if they could develop an application for the App Store.

Four months of sleepless nights and ReaddleDocs was born - the first file manager for iPhone that helped users become more organized with their documents and files. Needless to say, we were proud to be among the first apps in the App Store on its launch day.

Over the years we have continued to work closely with Apple to impact people’s lives. Of course, not everything works. We've even tried our hand at a couple of games, and over a dozen apps. All of these experiences taught us invaluable lessons that help provide genuine innovations for our customers.

Our journey has been long and full of lessons learned. We’ve found our focus with six core products that have defined mobile software categories - Spark Mail, Documents, PDF Expert, Calendars, Scanner Pro, and Fluix.

Innovating for tomorrow

With over 235 million downloads worldwide and a team of 300 passionate professionals, our apps are now the world-class products that power entire businesses and compete with the biggest and best companies on a global scale.

We have big ambitions for the future of our apps. We’re dedicated to making PDF Expert and Scanner Pro the best solutions across all platforms, while Spark, Documents and Calendars are set to break the mold for their respective categories.

With industry leading innovations in store for the future, based on our strong foundations and passion to create world-class products - we’d love for you to join us on our journey and share our story!

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Read about our apps

Global footprint

300+

Employees
worldwide

235+

Million product downloads

Hubs all over
the world

Years
on the market

With 235 million downloads worldwide, and team members in 30 countries, we strive to serve all markets and hire the best talent worldwide. Learn more about where the magic happens and see how you can be a part of it!

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