| Domena publiczna (public domain) | 883582 |
| Copyright | 36458 |
| http://creativecommons.org/licenses/by-nc/4.0/ Creative Commons BY-NC 4.0 | 5191 |
| http://creativecommons.org/licenses/by-nc-nd/4.0/deed.pl Creative Commons BY-NC-ND 4.0 | 822 |
| https://creativecommons.org/licenses/by/4.0/deed.pl Creative Commons BY 4.0 | 311 |
| Open Access | 272 |
| http://creativecommons.org/licenses/by/4.0 Creative Commons BY 4.0 | 212 |
| http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons BY-NC-SA 4.0 | 193 |
| http://creativecommons.org/licenses/by-sa/4.0/ Creative Commons BY-SA 4.0 | 171 |
| https://creativecommons.org/licenses/by-nc/3.0/pl/deed.pl Creative Commons BY-NC 3.0 | 142 |
| http://creativecommons.org/licenses/by-nc-sa/3.0/pl/ Creative Commons BY-NC-SA 3.0 | 134 |
| https://creativecommons.org/licenses/by/3.0/pl/deed.pl Creative Commons BY 3.0 | 129 |
| https://creativecommons.org/licenses/by-nc-nd/3.0/pl/deed.pl Creative Commons BY-NC-ND 3.0 | 117 |
| https://creativecommons.org/licenses/by-nd/4.0/deed.pl Creative Commons BY-ND 4.0 | 54 |
| http://creativecommons.org/licenses/by-sa/3.0/pl/ Creative Commons BY-SA 3.0 | 25 |
| Licencja Biblioteki Jagiellońskiej | 20 |
| Dzieło osierocone | 18 |
| http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons BY-NC-SA | 16 |
| https://creativecommons.org/licenses/by/2.5/pl/deed.pl Creative Commons BY 2.5 | 11 |
| http://creativecommons.org/licenses/by-nc-sa/2.0/ Creative Commons BY-NC-SA 2.0 | 4 |
| https://artlibre.org/licence/lal/pl/ Licencja Wolnej Sztuki 1.3 | 1 |