| 1-3-6 | SKIP code |
| 3a6.18 | The Kanji Dictionary |
| 3715.7 | Four corner code |
| 347 | deroo |
| 6d44 | Unicode hex code |
| 1-30-84 | JIS X 0208-1997 kuten code |
| 2548 | Classic Nelson (Andrew Nelson) |
| 3128 | New Nelson (John Haig) |
| 382 | New Japanese-English Character Dictionary (Jack Halpern) |
| 457 | Kodansha Kanji Dictionary (Jack Halpern) |
| 282 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 342 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1155 | Remembering The Kanji (James Heisig) |
| 1239 | Remembering The Kanji, 6th edition (James Heisig) |
| 1559 | A New Dictionary of Kanji Usage |
| 823 | Japanese Names (P.G. O’Neill) |
| 976 | Essential Kanji (P.G. O’Neill) |
| 17451 | Morohashi |
| 1417 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 664 | Kanji and Kana (Spahn and Hadamitzky) |
| 675 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1472 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1274 | Tuttle Kanji Cards (Alexander Kask) |
| 1495 | Kanji in Context (Nishiguchi and Kono) |
| 1187 | Kodansha Compact Kanji Guide |
| 1163 | Les Kanjis dans la tête (Yves Maniette) |
| jing4 | Pinyin reading |
| jeong | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 53 | WaniKani level |