| 1-3-12 | SKIP code |
| 3c12.1 | The Kanji Dictionary |
| 5203.4 | Four corner code |
| 1363 | deroo |
| 64b2 | Unicode hex code |
| 1-43-48 | JIS X 0208-1997 kuten code |
| 1993 | Classic Nelson (Andrew Nelson) |
| 2274 | New Nelson (John Haig) |
| 733 | New Japanese-English Character Dictionary (Jack Halpern) |
| 903 | Kodansha Kanji Dictionary (Jack Halpern) |
| 513 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 666 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1793 | Remembering The Kanji (James Heisig) |
| 1932 | Remembering The Kanji, 6th edition (James Heisig) |
| 1497 | A New Dictionary of Kanji Usage |
| 1464 | Essential Kanji (P.G. O’Neill) |
| 12755 | Morohashi |
| 1822 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1889 | Kanji and Kana (Spahn and Hadamitzky) |
| 2062 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1384 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1771 | Tuttle Kanji Cards (Alexander Kask) |
| 1489 | Kanji in Context (Nishiguchi and Kono) |
| 927 | Kodansha Compact Kanji Guide |
| 1810 | Les Kanjis dans la tête (Yves Maniette) |
| pu1 | Pinyin reading |
| bag, bog | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 43 | WaniKani level |