What's the best Android app for printing documents and photos directly from my phone without a computer?

Smart Printer is a practical solution for users who need to print documents, photos, or web pages directly from their Android devices. The app simplifies the process by connecting to Wi-Fi-enabled printers, eliminating the need for a computer intermediary. Key features include support for PDFs, JPEGs, and HTML content, along with integration for cloud services like Google Drive and Dropbox, allowing seamless access to stored files. In real-world scenarios, such as printing boarding passes on the go or quickly producing hard copies of contracts from email attachments, Smart Printer performs reliably. Users report that the setup is intuitive, with most compatible printers detected automatically. However, some limitations exist, such as occasional connectivity issues with older printer models and the presence of ads in the free version, which can be removed via in-app purchases. Reviews indicate that while the app handles common tasks well, advanced formatting options are limited compared to desktop software. Overall, Smart Printer balances convenience and functionality, making it a solid choice for everyday printing needs on Android.