GnuPG supports a command-line option --armor that that causes output to be generated in an ASCII-armored format similar to uuencoded documents rather than binary format. $ gpg --export -a KEY_ID $ gpg --export-secret-keys -a KEY_ID -----BEGIN PGP PUBLIC KEY BLOCK----- mQENBFiiqFoBCACzvPOW+J1RlQOI9oB7Iwuk92rzpkKGC8tiwo4otHMc3rxmzYlG gEdHmSi6Ix0+hYZ2vSWJamPQl9WUiYSBQmkVwoqiwXNWcqRePOylcqsj58owIxZt 23nXUIG78t+5BatoWyl9/qXsMUMSink7RAlOnjCyvoSJw9yzUVeWn723rvAr7ypV yqjce4gOGIfGT8PpGXThDQjvg4gM+wxUD3+oNhW50Qb+crMsefxwEoGXbCA4+6ZO nJGy2MhRr4FkXwNAAcvTvTmYXQfH8Q8xCtgl4PyxQA4OAeoEfxl5FOuOGIbNKgMs 133n2oue5dy3YERN2t9/Di8Iov4Bsc+nj6+vABEBAAG0E1Bhc3MgZm9yIGlPUyAo RGVtbymJATcEEwEKACEFAliiqFoCGwMFCwkIBwMFFQoJCAsFFgIDAQACHgECF4AA CgkQl/oT92AAdt0TqAgAlTsGLTe9+qY9pfyBVpDk+z1SC9kaOYsvoj7hSWVOXxwP yn4jxjHUr1C9fyaZqP9K4yIdl9jsGBkpaR6lhnUm9x5RO5gEAAAaLhx3ZgE7/XQg y7WHibxsnLaTEMVnNh8BJzQveYSqO8frBkQofj0K9LNiqWHhcllKKNkVHqyeMRII KYPOXvDnsnKqywapu5VyyErMnPqq6h7i3Z7+xDfVk8iUew9i0LR/QEmJO7iTH98C DczQo+4VnflBIHiNcMaXQqC2Li5rS+O3a9hq5V/gJwBtIx1iXvDaRATH4aUANxTZ POHVLwxBuTwilhnEaAPGkGu+oG1XF+RWOyrGYluWc7kBDQRYoqhaAQgAoh9B+sY1 jZZgnqP11a9wkjom2DcBJLreYNzgBFYhUcmxtq+ZWyorPFzMJpbIjzMGRiGWFIus DE5D5LZdAvkINWKsbVN6Y3OI6Tj+/O45SuJ7EusG8Z1bwmjJqHy/Y//Fk0rF6ZFs g0+p12Xzr5k8sMKUU4I5T4DNrsS+mwnOPItC7NGawkArPD7Mew0ma+Luv7b3g0gA DuofvxKiN0jq6W9QPUNRY4BKm+Y03CdZNXyMDs/NTguDdfarawTIAIlJOSg5rV7S 74v73dtZkB5LySX1rBomRb5zkCg6/Ygap4RO1aO9gbXyPmc2lUQSBAJCS9d8h0qD sNGembqhGDwHpQARAQABiQEfBBgBCgAJBQJYoqhaAhsMAAoJEJf6E/dgAHbdKl4H /A/Q+hOh40M2B6Sh/Rsus+k1VL51+UXVJRyiNiqvofamufF5ULfeq3Pt5HfqpCsF /A7iRP0MuanKcZbLDjDv6wWDuRvW9Kwn5qjbb6iBPh+wfyReqNMWGksJTyap0SNR +Mn+sjbxGkUPjzVdRdqtw64R3DLW6SpMNIUVC6paazCViEtHsSauWwP/0+DRA/6j xBHSAr0UaLsRTHleOSWV6ABrh9skJRWLBcOoi5pxotBs/3BmjqERQf9bwmmyxj2K cE60Muv6qY4/KCQqPKhyFjJwXhS/e7BwxHEt1SbUb1aC4lH5UrbW9KYLu5lHJRdY pfZ36xQbOAQYKKf6ZTT5R/Y= =2pJ8 -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP PUBLIC KEY BLOCK----- mQENBFiiqFoBCACzvPOW+J1RlQOI9oB7Iwuk92rzpkKGC8tiwo4otHMc3rxmzYlG gEdHmSi6Ix0+hYZ2vSWJamPQl9WUiYSBQmkVwoqiwXNWcqRePOylcqsj58owIxZt 23nXUIG78t+5BatoWyl9/qXsMUMSink7RAlOnjCyvoSJw9yzUVeWn723rvAr7ypV yqjce4gOGIfGT8PpGXThDQjvg4gM+wxUD3+oNhW50Qb+crMsefxwEoGXbCA4+6ZO nJGy2MhRr4FkXwNAAcvTvTmYXQfH8Q8xCtgl4PyxQA4OAeoEfxl5FOuOGIbNKgMs 133n2oue5dy3YERN2t9/Di8Iov4Bsc+nj6+vABEBAAG0E1Bhc3MgZm9yIGlPUyAo RGVtbymJATcEEwEKACEFAliiqFoCGwMFCwkIBwMFFQoJCAsFFgIDAQACHgECF4AA CgkQl/oT92AAdt0TqAgAlTsGLTe9+qY9pfyBVpDk+z1SC9kaOYsvoj7hSWVOXxwP yn4jxjHUr1C9fyaZqP9K4yIdl9jsGBkpaR6lhnUm9x5RO5gEAAAaLhx3ZgE7/XQg y7WHibxsnLaTEMVnNh8BJzQveYSqO8frBkQofj0K9LNiqWHhcllKKNkVHqyeMRII KYPOXvDnsnKqywapu5VyyErMnPqq6h7i3Z7+xDfVk8iUew9i0LR/QEmJO7iTH98C DczQo+4VnflBIHiNcMaXQqC2Li5rS+O3a9hq5V/gJwBtIx1iXvDaRATH4aUANxTZ POHVLwxBuTwilhnEaAPGkGu+oG1XF+RWOyrGYluWc7kBDQRYoqhaAQgAoh9B+sY1 jZZgnqP11a9wkjom2DcBJLreYNzgBFYhUcmxtq+ZWyorPFzMJpbIjzMGRiGWFIus DE5D5LZdAvkINWKsbVN6Y3OI6Tj+/O45SuJ7EusG8Z1bwmjJqHy/Y//Fk0rF6ZFs g0+p12Xzr5k8sMKUU4I5T4DNrsS+mwnOPItC7NGawkArPD7Mew0ma+Luv7b3g0gA DuofvxKiN0jq6W9QPUNRY4BKm+Y03CdZNXyMDs/NTguDdfarawTIAIlJOSg5rV7S 74v73dtZkB5LySX1rBomRb5zkCg6/Ygap4RO1aO9gbXyPmc2lUQSBAJCS9d8h0qD sNGembqhGDwHpQARAQABiQEfBBgBCgAJBQJYoqhaAhsMAAoJEJf6E/dgAHbdKl4H /A/Q+hOh40M2B6Sh/Rsus+k1VL51+UXVJRyiNiqvofamufF5ULfeq3Pt5HfqpCsF /A7iRP0MuanKcZbLDjDv6wWDuRvW9Kwn5qjbb6iBPh+wfyReqNMWGksJTyap0SNR +Mn+sjbxGkUPjzVdRdqtw64R3DLW6SpMNIUVC6paazCViEtHsSauWwP/0+DRA/6j xBHSAr0UaLsRTHleOSWV6ABrh9skJRWLBcOoi5pxotBs/3BmjqERQf9bwmmyxj2K cE60Muv6qY4/KCQqPKhyFjJwXhS/e7BwxHEt1SbUb1aC4lH5UrbW9KYLu5lHJRdY pfZ36xQbOAQYKKf6ZTT5R/Y= =2pJ8 -----END PGP PUBLIC KEY BLOCK-----