| 1-4-4 | SKIP code |
| 4a4.4 | The Kanji Dictionary |
| 4894.0 | Four corner code |
| 1866 | deroo |
| 679a | Unicode hex code |
| 1-43-71 | JIS X 0208-1997 kuten code |
| 2202 | Classic Nelson (Andrew Nelson) |
| 2582 | New Nelson (John Haig) |
| 859 | New Japanese-English Character Dictionary (Jack Halpern) |
| 1069 | Kodansha Kanji Dictionary (Jack Halpern) |
| 576 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 764 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 332 | Remembering The Kanji (James Heisig) |
| 354 | Remembering The Kanji, 6th edition (James Heisig) |
| 730 | A New Dictionary of Kanji Usage |
| 630 | Japanese Names (P.G. O’Neill) |
| 952 | Essential Kanji (P.G. O’Neill) |
| 14554 | Morohashi |
| 976 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1156 | Kanji and Kana (Spahn and Hadamitzky) |
| 1211 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 624 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 988 | henshall3 |
| 875 | Tuttle Kanji Cards (Alexander Kask) |
| 982 | Kanji in Context (Nishiguchi and Kono) |
| 3.4 | busy_people |
| 1080 | Kodansha Compact Kanji Guide |
| 338 | Les Kanjis dans la tête (Yves Maniette) |
| mei2 | Pinyin reading |
| mae | Korean reading |
| n2 | JLPT level (KANJIDIC2) |
| 18 | WaniKani level |