| 2-3-6, 2-6-3, 4-9-4 | SKIP code |
| 2o7.4 | The Kanji Dictionary |
| 8043.1 | Four corner code |
| 963 | deroo |
| 7f8e | Unicode hex code |
| 1-40-94 | JIS X 0208-1997 kuten code |
| 3658 | Classic Nelson (Andrew Nelson) |
| 4660 | New Nelson (John Haig) |
| 2264 | New Japanese-English Character Dictionary (Jack Halpern) |
| 2817 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1451 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1955 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 548 | Remembering The Kanji (James Heisig) |
| 587 | Remembering The Kanji, 6th edition (James Heisig) |
| 289 | A New Dictionary of Kanji Usage |
| 923 | Japanese Names (P.G. O’Neill) |
| 268 | Essential Kanji (P.G. O’Neill) |
| 28435 | Morohashi |
| 376 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 401 | Kanji and Kana (Spahn and Hadamitzky) |
| 405 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 308 | sakade |
| 833 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 398 | henshall3 |
| 343 | Tuttle Kanji Cards (Alexander Kask) |
| 339 | crowley |
| 673 | Kanji in Context (Nishiguchi and Kono) |
| 3.19 | busy_people |
| 1566 | Kodansha Compact Kanji Guide |
| 554 | Les Kanjis dans la tête (Yves Maniette) |
| mei3 | Pinyin reading |
| mi | Korean reading |
| n3 | JLPT level (KANJIDIC2) |
| 9 | WaniKani level |