| 1-4-7 | SKIP code |
| 4b7.8 | The Kanji Dictionary |
| 7821.6 | Four corner code |
| 3957 | deroo |
| 8131 | Unicode hex code |
| 1-35-06 | JIS X 0208-1997 kuten code |
| 3775 | Classic Nelson (Andrew Nelson) |
| 4822 | New Nelson (John Haig) |
| 973 | New Japanese-English Character Dictionary (Jack Halpern) |
| 1225 | Kodansha Kanji Dictionary (Jack Halpern) |
| 663 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 886 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 498 | Remembering The Kanji (James Heisig) |
| 537 | Remembering The Kanji, 6th edition (James Heisig) |
| 843 | A New Dictionary of Kanji Usage |
| 1173 | Essential Kanji (P.G. O’Neill) |
| 29539P | Morohashi |
| 1560 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1370 | Kanji and Kana (Spahn and Hadamitzky) |
| 1457 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1678 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1450 | Tuttle Kanji Cards (Alexander Kask) |
| 191 | Kanji in Context (Nishiguchi and Kono) |
| 1035 | Kodansha Compact Kanji Guide |
| 510 | Les Kanjis dans la tête (Yves Maniette) |
| tuo1 | Pinyin reading |
| tal, tae | Korean reading |
| n1 | JLPT level (KANJIDIC2) |
| 22 | WaniKani level |