| 1-6-11 | SKIP code |
| 6a11.1 | The Kanji Dictionary |
| 2395.0 | Four corner code |
| 2759 | deroo |
| 7e4a | Unicode hex code |
| 1-33-01 | JIS X 0208-1997 kuten code |
| 3607 | Classic Nelson (Andrew Nelson) |
| 4586 | New Nelson (John Haig) |
| 1413 | New Japanese-English Character Dictionary (Jack Halpern) |
| 1789 | Kodansha Kanji Dictionary (Jack Halpern) |
| 954 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1289 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1790 | Remembering The Kanji (James Heisig) |
| 1929 | Remembering The Kanji, 6th edition (James Heisig) |
| 1122 | A New Dictionary of Kanji Usage |
| 1704 | Essential Kanji (P.G. O’Neill) |
| 27874 | Morohashi |
| 1500 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1571 | Kanji and Kana (Spahn and Hadamitzky) |
| 1676 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1648 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1879 | Tuttle Kanji Cards (Alexander Kask) |
| 1296 | Kanji in Context (Nishiguchi and Kono) |
| 1560 | Kodansha Compact Kanji Guide |
| 1807 | Les Kanjis dans la tête (Yves Maniette) |
| xian1 | Pinyin reading |
| seom | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 53 | WaniKani level |