| 1-3-8 | SKIP code |
| 4k8.5 | The Kanji Dictionary |
| 9302.2 | Four corner code |
| 1160 | deroo |
| 60e8 | Unicode hex code |
| 1-27-20 | JIS X 0208-1997 kuten code |
| 1713 | Classic Nelson (Andrew Nelson) |
| 1896 | New Nelson (John Haig) |
| 483 | New Japanese-English Character Dictionary (Jack Halpern) |
| 585 | Kodansha Kanji Dictionary (Jack Halpern) |
| 354 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 441 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1721 | Remembering The Kanji (James Heisig) |
| 1857 | Remembering The Kanji, 6th edition (James Heisig) |
| 1470 | A New Dictionary of Kanji Usage |
| 1304 | Essential Kanji (P.G. O’Neill) |
| 10850 | Morohashi |
| 1309 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1725 | Kanji and Kana (Spahn and Hadamitzky) |
| 1843 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1304 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1433 | Tuttle Kanji Cards (Alexander Kask) |
| 1457 | Kanji in Context (Nishiguchi and Kono) |
| 818 | Kodansha Compact Kanji Guide |
| 1737 | Les Kanjis dans la tête (Yves Maniette) |
| can3, can4 | Pinyin reading |
| cham, chim | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 53 | WaniKani level |