Chrome: If you prefer spending more time reading on your Kindle than in your browser, you can quickly push content from your browser to your Kindle with Chrome extension Send to Kindle.
Think of it like Chrome to Phone (or Chrome to iPhone) for your Kindle, minimising what used to be a multi-step task into a single click. Instead of relying on Instapaper as the middle-man to sync articles, Send to Kindle syncs the article of your choice immediately.
To get it to work, Kindle users first need to enter their Kindle's registered email into the extension, then add [email protected] as an approved sender under Amazon's Kindle management page and add your Kindle's email address to the extension settings. Once you're done, clicking the extension's icon will give you a live preview of how the article will appear on your Kindle and provide you with a "Send" button that will send it to your Kindle. Just make sure Wi-Fi or your Whispernet connection is activated on your device so it has no trouble getting there.
Send to Kindle [Chrome Web Store]