I've used up 30% of my storage already.With the rate I am going, this might reach the limit soon. I want to free up some of the useless or duplicate stuff (mostly attachments) that I have on my Gmail account.Searching using has:attachment arranges according to the date, but what I really need for this is a sort according to the mail size, so that I can know which ones are eating up all the space.Is there a way to do this that I can use?
How do I free up my Gmail's storage?
gmail;online storage
Simplest way is to delete messages with big, but unnecessary, attachments.The search operator has:attachment will be helpful there. Using the filename: operator will even be more helpful, as some files of dubious worth will tend to be video or sound files and can get large, e.g. filename:wmv. Dumping those messages should go a long way to clearing up some space. Update: There is a recently-launched service called Find Big Mail which will (by default) create three IMAP labels to help you find messages with filesizes of 500KB, 2MB, and more than 2MB (although there is some customization available). It uses OAuth to protect your password, but you do need to trust that there's not something nefarious it's doing while it scans your mail.Update 2: Google has added some new search operators for message size. For example, searching for size:1000000 will find messages larger than 1 MB (1 million bytes) in size. larger: and smaller: are similar, but they allow for abbreviations. For example: larger:10M finds messages larger than 10 MB.