| 2-3-6 | SKIP code |
| 3k6.13 | The Kanji Dictionary |
| 4440.6 | Four corner code |
| 1955 | deroo |
| 8349 | Unicode hex code |
| 1-33-80 | JIS X 0208-1997 kuten code |
| 3939 | Classic Nelson (Andrew Nelson) |
| 5032 | New Nelson (John Haig) |
| 2263 | New Japanese-English Character Dictionary (Jack Halpern) |
| 2813 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1450 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1953 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 224 | Remembering The Kanji (James Heisig) |
| 238 | Remembering The Kanji, 6th edition (James Heisig) |
| 705 | A New Dictionary of Kanji Usage |
| 934 | Japanese Names (P.G. O’Neill) |
| 118 | Essential Kanji (P.G. O’Neill) |
| 30945P | Morohashi |
| 162 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 249 | Kanji and Kana (Spahn and Hadamitzky) |
| 249 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 106 | sakade |
| 865 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 57 | henshall3 |
| 77 | Tuttle Kanji Cards (Alexander Kask) |
| 567 | Kanji in Context (Nishiguchi and Kono) |
| 652 | Kodansha Compact Kanji Guide |
| 229 | Les Kanjis dans la tête (Yves Maniette) |
| cao3 | Pinyin reading |
| cho | Korean reading |
| n3 | JLPT level (KANJIDIC2) |
| 5 | WaniKani level |