| 1-4-8 | SKIP code |
| 5c7.4 | The Kanji Dictionary |
| 1421.6 | Four corner code |
| 3175 | deroo |
| 6b96 | Unicode hex code |
| 1-31-03 | JIS X 0208-1997 kuten code |
| 2448 | Classic Nelson (Andrew Nelson) |
| 2981 | New Nelson (John Haig) |
| 994 | New Japanese-English Character Dictionary (Jack Halpern) |
| 1253 | Kodansha Kanji Dictionary (Jack Halpern) |
| 680 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 907 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 811 | Remembering The Kanji (James Heisig) |
| 874 | Remembering The Kanji, 6th edition (James Heisig) |
| 1647 | A New Dictionary of Kanji Usage |
| 1867 | Japanese Names (P.G. O’Neill) |
| 1396 | Essential Kanji (P.G. O’Neill) |
| 16502 | Morohashi |
| 1426 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1506 | Kanji and Kana (Spahn and Hadamitzky) |
| 1607 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1453 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1557 | Tuttle Kanji Cards (Alexander Kask) |
| 1540 | Kanji in Context (Nishiguchi and Kono) |
| 1137 | Kodansha Compact Kanji Guide |
| 819 | Les Kanjis dans la tête (Yves Maniette) |
| zhi2, shi5 | Pinyin reading |
| sig | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 40 | WaniKani level |