| 3-8-4 | SKIP code |
| 8e4.6 | The Kanji Dictionary |
| 7744.1 | Four corner code |
| 3855 | deroo |
| 958b | Unicode hex code |
| 1-19-11 | JIS X 0208-1997 kuten code |
| 4950 | Classic Nelson (Andrew Nelson) |
| 6393 | New Nelson (John Haig) |
| 3321 | New Japanese-English Character Dictionary (Jack Halpern) |
| 4121 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2092 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2835 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1622 | Remembering The Kanji (James Heisig) |
| 1750 | Remembering The Kanji, 6th edition (James Heisig) |
| 80 | A New Dictionary of Kanji Usage |
| 1821 | Japanese Names (P.G. O’Neill) |
| 550 | Essential Kanji (P.G. O’Neill) |
| 41233 | Morohashi |
| 241 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 396 | Kanji and Kana (Spahn and Hadamitzky) |
| 400 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 171 | sakade |
| 270 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 261 | henshall3 |
| 391 | Tuttle Kanji Cards (Alexander Kask) |
| 290 | crowley |
| 215 | Kanji in Context (Nishiguchi and Kono) |
| 2.13 | busy_people |
| 1840 | Kodansha Compact Kanji Guide |
| 1636 | Les Kanjis dans la tête (Yves Maniette) |
| kai1 | Pinyin reading |
| gae | Korean reading |
| n4 | JLPT level (KANJIDIC2) |
| 10 | WaniKani level |