| 1-4-6 | SKIP code |
| 4g6.1 | The Kanji Dictionary |
| 2454.1 | Four corner code |
| 2448 | deroo |
| 7279 | Unicode hex code |
| 1-38-35 | JIS X 0208-1997 kuten code |
| 2860 | Classic Nelson (Andrew Nelson) |
| 3541 | New Nelson (John Haig) |
| 945 | New Japanese-English Character Dictionary (Jack Halpern) |
| 1181 | Kodansha Kanji Dictionary (Jack Halpern) |
| 641 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 852 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 246 | Remembering The Kanji (James Heisig) |
| 261 | Remembering The Kanji, 6th edition (James Heisig) |
| 153 | A New Dictionary of Kanji Usage |
| 411 | Essential Kanji (P.G. O’Neill) |
| 20013 | Morohashi |
| 760 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 282 | Kanji and Kana (Spahn and Hadamitzky) |
| 282 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 685 | sakade |
| 215 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 586 | henshall3 |
| 554 | Tuttle Kanji Cards (Alexander Kask) |
| 186 | crowley |
| 398 | Kanji in Context (Nishiguchi and Kono) |
| 2.18 | busy_people |
| 1293 | Kodansha Compact Kanji Guide |
| 252 | Les Kanjis dans la tête (Yves Maniette) |
| te4 | Pinyin reading |
| teug | Korean reading |
| n4 | JLPT level (KANJIDIC2) |
| 11 | WaniKani level |