There are two types of Odia fonts ASCII and Unicode. There are lot of Odia fonts available in ASCII and Unicode format. Some of them are Proprietary and some of them are released on GNU/GPL License.
Some of the Odia unicode fonts are listed for download. They can be used on internet and web browsers to view Odia language without any rendering problem. Most of these fonts are released under a free software licence.
Stats: Version 0.13
GNU GPL Copyright (c) Andy White,Rajesh Pradhan. All rights reserved.Free Software. For detail licence agreement see www.gnu.org/licences/.
Description : This font was constructed using modified glyphs from GPLed font ori-1-n from Cyberscape Multimedia www.akruti.com/freedom.
Stats: Version 2
Copyright (c) 2010-14, TechZ Solutions. Odia_OT_Jagannatha Normal. Odia OpenType Jagannatha font project contributors http://www.odialanguage.com/Odia_fonts.html.
Designed by: Sujata Patel Licensed under the SIL Open Font License 1.1 (see file OFL.
Stats: Version 2.5.4
Copyright 2011-12 Lohit Fonts Project contributors. http://fedorahosted.org/lohit
Licensed under the SIL Open Font License 1.1 (see file OFL.txt)