| Domena publiczna (public domain) | 49834378 |
| Copyright | 930864 |
| http://creativecommons.org/licenses/by-nc/4.0/ Creative Commons BY-NC 4.0 | 333936 |
| http://creativecommons.org/licenses/by-nc-nd/4.0/deed.pl Creative Commons BY-NC-ND 4.0 | 145487 |
| http://creativecommons.org/licenses/by-nc-sa/3.0/pl/ Creative Commons BY-NC-SA 3.0 | 104474 |
| https://creativecommons.org/licenses/by/4.0/deed.pl Creative Commons BY 4.0 | 103678 |
| https://creativecommons.org/licenses/by-nc-nd/3.0/pl/deed.pl Creative Commons BY-NC-ND 3.0 | 91908 |
| https://creativecommons.org/licenses/by/3.0/pl/deed.pl Creative Commons BY 3.0 | 90006 |
| http://creativecommons.org/licenses/by/4.0 Creative Commons BY 4.0 | 76524 |
| http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons BY-NC-SA 4.0 | 47607 |
| http://creativecommons.org/licenses/by-sa/3.0/pl/ Creative Commons BY-SA 3.0 | 43059 |
| https://creativecommons.org/licenses/by-nc/3.0/pl/deed.pl Creative Commons BY-NC 3.0 | 26976 |
| Open Access | 19498 |
| https://creativecommons.org/licenses/by/2.5/pl/deed.pl Creative Commons BY 2.5 | 14311 |
| http://creativecommons.org/licenses/by-sa/4.0/ Creative Commons BY-SA 4.0 | 9510 |
| https://creativecommons.org/licenses/by-nd/4.0/deed.pl Creative Commons BY-ND 4.0 | 5448 |
| http://creativecommons.org/licenses/by-nc-sa/2.0/ Creative Commons BY-NC-SA 2.0 | 3273 |
| Dzieło osierocone | 2905 |
| http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons BY-NC-SA | 1968 |
| Licencja Biblioteki Jagiellońskiej | 864 |
| https://artlibre.org/licence/lal/pl/ Licencja Wolnej Sztuki 1.3 | 245 |