the cleaning of Gmail storage space quickly

Today, Gmail users capacities up to 15GB, up 15 times more than when it debuted in 2014. But many people find storage space is not big enough, especially for those who often have send and receive file attachments. Not only Gmail but also 15GB aforementioned shared across Google Drive and Google+ and Google + Photos. So to clean Gmail we have to do? Please follow the following ways:

1. Delete all messages with Attachments
Gmail search bar allows us to seek some sort of file, eg if you search for messages with MP3 attachments, type name: mp3. After searching erase the messages are no longer used or obsolete. If the file is important you keep on your computer before you delete it. Files up to 25MB in size will help you delete it clean storage space more efficiently.

In addition, files like word, excel, PowerPoint, if you want to store online, you can convert it into an original format of Google Drive. So you can view documents wherever you manage them and share them with others while encouraging the file size will not be charged to 15GB more.
2. Search by file size
In ancient times this feature is not available in Gmail. Recently Google has added it to his utility. You can find a file with a certain size by using the phrase "bigger"
for example, you try and get about 20 emails with return results containing not more than 5MB attachment if you remove it you will have 100MB of storage space, if you frequently make policy will be much more space.
3. Making of trash and Spam
The messages you delete trog Gmail will not lose completely, which will be transferred to the "trash" you delete mail in the trash, the storage space is really free.
Your trash folder and select all and delete them here, Delete Spam / Junk mail anymore.

4. Switch to plain text email
The email has the color and the image is a letter in HTML. One such email does not take much space, but if there are hundreds of such emails is very horrible. so if you do not want to use HTML, you should set up for Gmail to send messages in plain text to help save more capacity
To set up: in the message box, click on the small arrow in the lower right corner of the screen, select "Plain Text Mode".
5. Delete old emails, read emails.
We use the Gmail search box. This way, you do not have to search for letters by hand. All you need is to type "older_than: 2y" to display the messages that are older than 2 years. And if you want to clean up, you can try "1Y", which means the limitation is within 1 year. When the results come up, you select all of them, click the trash icon.
In addition to using keywords older_than, you can enter a phrase such as headers, sender ... to be more efficient cleanup. For example, I use the phrase "Directorweb2.com older_than: 1Y" to display a notification from Tinhte that older Arre 1 year, then I'll clean up a large amount of storage space.
Want to find and delete the message was read, you use the keyword "in: inbox is: read".
6. Download Backup
If you can not delete the emails for some reason, you can download them to store on your computer and then delete them in Gmail. By using an application on your computer, such as Thunderbird or email application that comes with Windows or OS X, you can download this letter, then Export to save it in somewhere. Way of exports depends on the application, this feature is usually located in the File menu> Export.
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