| 2-3-5, 3-5-3 | SKIP code |
| 3d5.17 | The Kanji Dictionary |
| 4062.1 | Four corner code |
| 1449 | deroo |
| 5947 | Unicode hex code |
| 1-20-81 | JIS X 0208-1997 kuten code |
| 1176 | Classic Nelson (Andrew Nelson) |
| 1150 | New Nelson (John Haig) |
| 2217 | New Japanese-English Character Dictionary (Jack Halpern) |
| 2756 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1409 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1902 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 126 | Remembering The Kanji (James Heisig) |
| 133 | Remembering The Kanji, 6th edition (James Heisig) |
| 1189 | A New Dictionary of Kanji Usage |
| 752 | Japanese Names (P.G. O’Neill) |
| 1048 | Essential Kanji (P.G. O’Neill) |
| 5892 | Morohashi |
| 1123 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1360 | Kanji and Kana (Spahn and Hadamitzky) |
| 1444 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1176 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1160 | Tuttle Kanji Cards (Alexander Kask) |
| 1292 | Kanji in Context (Nishiguchi and Kono) |
| 414 | Kodansha Compact Kanji Guide |
| 128 | Les Kanjis dans la tête (Yves Maniette) |
| qi2, ji1 | Pinyin reading |
| gi | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 28 | WaniKani level |