| 1-3-6 | SKIP code |
| 4k6.12 | The Kanji Dictionary |
| 9805.5 | Four corner code |
| 1147 | deroo |
| 6094 | Unicode hex code |
| 1-18-89 | JIS X 0208-1997 kuten code |
| 1682 | Classic Nelson (Andrew Nelson) |
| 1848 | New Nelson (John Haig) |
| 365 | New Japanese-English Character Dictionary (Jack Halpern) |
| 435 | Kodansha Kanji Dictionary (Jack Halpern) |
| 270 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 324 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 625 | Remembering The Kanji (James Heisig) |
| 672 | Remembering The Kanji, 6th edition (James Heisig) |
| 1950 | A New Dictionary of Kanji Usage |
| 1166 | Essential Kanji (P.G. O’Neill) |
| 10617P | Morohashi |
| 1063 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1733 | Kanji and Kana (Spahn and Hadamitzky) |
| 1855 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1296 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1254 | Tuttle Kanji Cards (Alexander Kask) |
| 1219 | Kanji in Context (Nishiguchi and Kono) |
| 812 | Kodansha Compact Kanji Guide |
| 632 | Les Kanjis dans la tête (Yves Maniette) |
| hui3 | Pinyin reading |
| hoe | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 48 | WaniKani level |