| 3-8-3 | SKIP code |
| 8e3.3 | The Kanji Dictionary |
| 7724.7 | Four corner code |
| 3847 | deroo |
| 9589 | Unicode hex code |
| 1-42-36 | JIS X 0208-1997 kuten code |
| 4945 | Classic Nelson (Andrew Nelson) |
| 6385 | New Nelson (John Haig) |
| 3319 | New Japanese-English Character Dictionary (Jack Halpern) |
| 4116 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2090 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2832 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1623 | Remembering The Kanji (James Heisig) |
| 1751 | Remembering The Kanji, 6th edition (James Heisig) |
| 1143 | A New Dictionary of Kanji Usage |
| 900 | Essential Kanji (P.G. O’Neill) |
| 41222 | Morohashi |
| 968 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 397 | Kanji and Kana (Spahn and Hadamitzky) |
| 401 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 981 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 979 | henshall3 |
| 931 | Tuttle Kanji Cards (Alexander Kask) |
| 216 | Kanji in Context (Nishiguchi and Kono) |
| 2.16 | busy_people |
| 1839 | Kodansha Compact Kanji Guide |
| 1637 | Les Kanjis dans la tête (Yves Maniette) |
| bi4 | Pinyin reading |
| pye | Korean reading |
| n3 | JLPT level (KANJIDIC2) |
| 33 | WaniKani level |