| 1-5-7 | SKIP code |
| 5a7.1 | The Kanji Dictionary |
| 1164.6 | Four corner code |
| 3366 | deroo |
| 786c | Unicode hex code |
| 1-25-37 | JIS X 0208-1997 kuten code |
| 3193 | Classic Nelson (Andrew Nelson) |
| 4008 | New Nelson (John Haig) |
| 1183 | New Japanese-English Character Dictionary (Jack Halpern) |
| 1518 | Kodansha Kanji Dictionary (Jack Halpern) |
| 802 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1095 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 695 | Remembering The Kanji (James Heisig) |
| 750 | Remembering The Kanji, 6th edition (James Heisig) |
| 1149 | A New Dictionary of Kanji Usage |
| 1635 | Japanese Names (P.G. O’Neill) |
| 1598 | Essential Kanji (P.G. O’Neill) |
| 24230 | Morohashi |
| 1260 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1009 | Kanji and Kana (Spahn and Hadamitzky) |
| 1046 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 766 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1571 | Tuttle Kanji Cards (Alexander Kask) |
| 1309 | Kanji in Context (Nishiguchi and Kono) |
| 1403 | Kodansha Compact Kanji Guide |
| 702 | Les Kanjis dans la tête (Yves Maniette) |
| ying4 | Pinyin reading |
| gyeong | Korean reading |
| n2 | JLPT level (KANJIDIC2) |
| 45 | WaniKani level |