VoodooPad is an annotation and organization tool. You may drag and drop folders, PDF files, applications, and URLs into VoodooPad, while maintaining the links. VoodooPad provides full screen editing, the ability to export your pages as HTML documents, and search capabilities.
Roambi Flow is an iOS online publishing service. Roambi allows you to transform Excel data and other publications to visualizations compatible with mobile, and also send them to the iPhone or iPad.
Stanza allows you to read books on your iPhone, iPod Touch and iPad. Stanza supports HTML, PDF, Microsoft Word, and Rich Text Format reading, as well as all the major eBook standards. It's also a very open reader - developers can add new formats to the programs API meaning it will always be able to handle the latest releases
DEVONthink is a database that helps users organize, manage and collaborate on digital files, including Office files, links, e-mails, research data and PDFs.
Tumblr is a blogging/microblogging platform with a focus on data sharing between individual blogs. Users can create and disseminate data in a visual or HTML editor, using standard Tumblr posting formats: text, photo, quote, link, chat, audio, and video.
Built-in customization tools allow users to manipulate the appearance of their blog with little knowledge of web development. Tumblr also provides a CSS/HTML customization panel for more advanced users, including theme documentation and the ability to upload/alter theme asset files (e.g., CSS, JS).
Popplet is an online mind mapping and collaborative brainstorming tool.
Flashcard Machine is a web interface with a corresponding iOS app for creating and studying flashcards.
Evernote is note-taking software in the cloud, with options for private and shared notebooks. Users can take text notes, and upload files to attach them to notes. Evernote has built-in OCR for images with printed or handwritten text. A premium account allows access to notebooks offline, as well as more storage and embedded PDF search.
Full-featured app for reading, annotating, organizing, and sending PDFs. Offers ability to annotate PDFs with pen, highlighter, audio recordings, and photos. For iPad or Android tablet.
Scrivener is software for writing that includes virtual index cards, outlining, version control, import/export options, and scriptwriting features, and provides a management system for notes and documents plus support for document metadata.
It allows the creation of documents from sub documents, ebook (epub and Kindle/mobi) and TeX and LaTeX export as well as ODF, PDF and Microsoft Word exports.
A Linux version is in beta, and an iOS version is reportedly under development
OmniFocus is task management software that can sync between Macs and iOS devices.
Photoshop Express allows simple web-based image editing and cloud storage (2 GB free via Adobe Revel), as well as video storage and streaming, slideshow templates, and a photo gallery. Features include online galleries and slideshows, exporting and searching images, and privacy settings. Android, Windows and iOS (including iPad) apps are available.
MLA, APA, Chicago / Turabian and most-common Bluebook forms as an integrated citing and note-taking platform for individual or group projects. Prompts for analysis of source types and is unique in offering teaching support and personal help on any citation. Instructor / librarian view allows teacher to comment on work-in-progress providing just-in-time feedback in-context. Archives copies of web pages and pdfs which can be annotated. Dashboard provides long-term access to a portfolio of work.
Dragon Dictation is a voice recognition application that allows you to speak and instantly see your text content from email messages to blog posts on your iPad, iPhone, or iPod Touch.
GoodReader is a PDF reader for iPad, iPhone and iPod Touch. GoodReader allows you to read anything -- books, movies, maps and images -- on your mobile device.
Nature.com reader apps allow you to read scientific content on the iPhone, iPad, iPod Touch, or Android. You may browse news and free open access content, save material to read for later, save searches, and access the articles' references. With a subscription you will have full access to their content.
Bibliogo is a journal article web app that allows you to create and share bibliographies, manage journal alerts, follow feeds, tag citations, and order articles. You can connect your LinkedIn account, and others, with this web-based app.
NoteBook is an application that offers a notebook-like interface for organizing digital information. Technical features include the ability to take notes and edit, add sticky notes, copy/paste information, diagram and sketch, annotate, import/export files, and more.
Evri develops iPad, iPhone and Android applications that provide news, photos, videos and tweets. You may customize your app to get updates on your favorite topics.
Evri ceased to exist in 2012.