GrabMyBooks!

wallabag is an opensource self hostable application for saving web pages.

Instapaper is a simple tool to save web pages for reading later. To save web pages for later offline reading: go to Instapaper.com, install the Read Later bookmark, and mark any pages you'd like to read later.

Save anything you see online - including text, links and images - into your Evernote account with a single click.

Easily save interesting webpages to Google with the new Save to Google extension.

PageArchiver (previously called "Scrapbook for SingleFile") is a Chrome extension that helps you to archive web pages for offline reading.

save-as-ebook - Save a web page/selection as an eBook (.epub format) - a Chrome/Firefox/Opera Web Extension

With MarkForLater (formerly 33Notes) you can save instantly or bookmark anything from the web and read it later on any device. Save comments and text selection from any webpage.A simple bookmarking tool that allows you to save anything from the web and read it later on any device.

InstaFetch lets you save complete web pages to your mobile device for offline reading. It integrates with Instapaper.com - the best service to use if you don't have time to read an article but want to read it later.

The Mercury Reader extension for Chrome removes ads and distractions, leaving only text and images for a clean and consistent reading view on every site.

EpubPress is a service for stitching articles/blogs/webpages into a customized ebook.

Tool for automatic conversion to the main e-book formats: bookmarklet, Chrome and Firefox extension, widget and API