Good place to post fanfiction?

I know you think you have heard this a thousand tumes,but heard me out.

I need a sight to post fanfiction that DOESN'T REQUIRE WORD OR ANY OTHER WRITING PROGRAM.

I need somewhere you you write the fanfiction on the site.

Please help me out,because I have writtend God knows how many fanfictions,but on a tablet that doesn't have anytime of document writer.I reall want to post my fics,but I can't find anywhere.Please help!