Is there an absolute limit to how much data you can put in mailto: body parameter?

Question

Given I'm creating a mailto: hyperlink. Is there a absolute limit to how much data you can put in mailto: body parameter?

Is this browser dependent?

score 3 · Accepted Answer · edited May 23 '17 at 12:12

I believe these is a limit to the mailto URI. And I believe that limit is dependent on the browser.

Like they suggest in that answer, I would suggest doing some sort of server side processing of the data, most likely in a POST over a GET.

Also from that question, this link (http://support.microsoft.com/kb/q208427) was presented and tells that IE has a limit of 2083 characters in a URL.

score 1 · Answer 2 · answered Aug 23 '12 at 12:52

1

I think there's a max of 8000 chars in a URI defined in some spec somewhere

More than you'll ever need :)

answered Aug 23 '12 at 12:52

Ben Stephens

Not more than I ever need, I'd like to be able to put somewhere around 32-96K in it. – Chris Marisic Aug 23 '12 at 13:32
1

Sounds like should probably POST that kind of data – Ben Stephens Aug 23 '12 at 22:42

2 Answers2