Google Books Importer provides easy to use interface for import of books from books.google.com using Google's API
Simple Plugin to import Excel files to WordPress and use the Data in your theme. No Database entries are created.
A websites grabber for WordPress
Import your Etsy store's products as posts in a custom post type.
Imports well-formed HTML files into WordPress pages.
[Fixed] This plugin uses the Minify engine to combine and compress JS and CSS files to improve page load time.
Allows a complete uninstall and cleanup of qTranslate meta-tags or importing translations into WPML
Given an index file, uploads entire websites into WordPress.
Import posts, pages, comments, custom fields, categories, tags and more from a WordPress export file.
A greatly improved export tool for your WordPress site.
A documents library for WordPress.
Take back control of the content you are creating on other social websites.
Allows you to export and import widgets settings.
Handles to csv import - export posts, pages and custom post types also import - export categories.
Allows you easily to add custom Quicktags to the post editor.
Import posts from CSV files into WordPress.
Import article / post for none WordPress users with status information and publishing options.
Import and schedule daily import of events into The events calendar (Modern Tribe) from Sowprog.
Import and schedule daily import of events into Events Manager from Sowprog.
Power Widgets creates custom widget areas (AKA custom sidebars) for specific pages, posts or categories, and manages them from one single location.
A Speakup! Email petition tool that provide CSV import functionnality.
Imports posts from a Weebly blog to your WP site.
Easily import your Instagram's photo as a product in WooCommerce.
Import posts from a Tumblr blog.
Social Media 2 WordPress for Twitter allows you to continuously import posts (including photos, videos and links) from Twitter to your blog.
Import attachments from another WordPress blog using a WXR file.
Bulk import user meta data from a text list ( csv ) - checking for missing users & existing usermeta data to avoid duplicates.
Social Media 2 WordPress for Google+ allows you to continuously import posts (including photos, albums, videos and links) from Google+ to your blog.
Import RSS feeds from Facebook to your blog.
Import IM conversation transcripts to WordPress.