You can digitally sign a PDF in several different ways, including Adobe Acrobat, Apple's Preview app, and mobile apps, among other options.

爆破竞技：进攻方需要使用C4炸弹摧毁目标物，防守方则要阻止目标物被摧毁。 PDF Viewer and Book Reader 是领先的办公应用程序，可帮助您阅读从互联网下载的文档，在 android 上打开文件，支持超快速阅读 pdf 文件和 ...

Onyx Boox Note Air 5C is now available with a color e-paper display and Carta 1200. Android 15 + Google Play.

For more productivity tools, we tested the best free PDF readers and the best PDF readers on Android. Like this article? For more stories like this, follow us on MSN by clicking the +Follow button at ...

Vivaldi 7.6 is officially out on mobile platforms, and this update brings some much-needed features to iOS and Android. Vivaldi’s latest release brings in reader mode, better tab management, and that ...

The Inkbook Solaris is a new color e-reader with a very small screen, making it extremely portable. The company is based in ...

TL;DR: Create, analyze, present, and organize in a single suite with a lifetime license — MobiOffice Premium is on sale for ...

The Xodo PDF Studio is a truly excellent desktop tool. Yes, its interface is somewhat underwhelming and could do with a ...

Apple’s new Preview app in iOS 26 makes editing photos and PDFs simple. Here’s how to use it and Android and Windows ...

当您为手机安装应用程序时，它会自动相应地调整背景。 PDF Reader Pro软件特色1、最好的pdf阅读编辑器，快速轻巧的pdf应用，强大的批注工具。 3、平台积分是如何获取的？联系平台方进行积分的购买充值。

Whether you have a reMarkable, Kindle, or Supernote, you have multiple options to get articles and books on your device.