| 1-5-4 | SKIP code |
| 5a4.6 | The Kanji Dictionary |
| 1464.1 | Four corner code |
| 3355 | deroo |
| 7815 | Unicode hex code |
| 1-26-53 | JIS X 0208-1997 kuten code |
| 3179 | Classic Nelson (Andrew Nelson) |
| 3990 | New Nelson (John Haig) |
| 1134 | New Japanese-English Character Dictionary (Jack Halpern) |
| 1458 | Kodansha Kanji Dictionary (Jack Halpern) |
| 773 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1048 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 116 | Remembering The Kanji (James Heisig) |
| 121 | Remembering The Kanji, 6th edition (James Heisig) |
| 1695 | A New Dictionary of Kanji Usage |
| 1467 | Essential Kanji (P.G. O’Neill) |
| 24080P | Morohashi |
| 1287 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1710 | Kanji and Kana (Spahn and Hadamitzky) |
| 1827 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1568 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1287 | Tuttle Kanji Cards (Alexander Kask) |
| 1550 | Kanji in Context (Nishiguchi and Kono) |
| 1400 | Kodansha Compact Kanji Guide |
| 117 | Les Kanjis dans la tête (Yves Maniette) |
| sui4 | Pinyin reading |
| swae | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 47 | WaniKani level |