| 1-3-6 | SKIP code |
| 3c6.15 | The Kanji Dictionary |
| 5206.1 | Four corner code |
| 1378 | deroo |
| 6307 | Unicode hex code |
| 1-27-56 | JIS X 0208-1997 kuten code |
| 1904 | Classic Nelson (Andrew Nelson) |
| 2152 | New Nelson (John Haig) |
| 378 | New Japanese-English Character Dictionary (Jack Halpern) |
| 452 | Kodansha Kanji Dictionary (Jack Halpern) |
| 278 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 337 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 659 | Remembering The Kanji (James Heisig) |
| 711 | Remembering The Kanji, 6th edition (James Heisig) |
| 241 | A New Dictionary of Kanji Usage |
| 800 | Japanese Names (P.G. O’Neill) |
| 729 | Essential Kanji (P.G. O’Neill) |
| 12034 | Morohashi |
| 289 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1041 | Kanji and Kana (Spahn and Hadamitzky) |
| 1082 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 226 | sakade |
| 569 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 305 | henshall3 |
| 327 | Tuttle Kanji Cards (Alexander Kask) |
| 292 | crowley |
| 775 | Kanji in Context (Nishiguchi and Kono) |
| 888 | Kodansha Compact Kanji Guide |
| 666 | Les Kanjis dans la tête (Yves Maniette) |
| zhi3, zhi1 | Pinyin reading |
| ji | Korean reading |
| n3 | JLPT level (KANJIDIC2) |
| 11 | WaniKani level |