Podstawowe strony kodowe z polskimi znakami
Większość z nich wyszła już całkowicie z użycia. Najpopularniejsze to: IBM (CP852), Mazovia, CSK i Cyfromat.
| | (A) | (C) | (E) | (L) | (N) | (O) | (S) | (X) | (Z) | (a) | (c) | (e) | (l) | (n) | (o) | (s) | (x) | (z) |
| | Ą | Ć | Ę | Ł | Ń | Ó | Ś | Ź | Ż | ą | ć | ę | ł | ń | ó | ś | ź | ż |
| ISO-8859-2 |
| | 161 | 198 | 202 | 163 | 209 | 211 | 166 | 172 | 175 | 177 | 230 | 234 | 179 | 241 | 243 | 182 | 188 | 191 |
| Windows-EE |
| | 165 | 198 | 202 | 163 | 209 | 211 | 140 | 143 | 175 | 185 | 230 | 234 | 179 | 241 | 243 | 156 | 159 | 191 |
| IBM (CP852) |
| | 164 | 143 | 168 | 157 | 227 | 224 | 151 | 141 | 189 | 165 | 134 | 169 | 136 | 228 | 162 | 152 | 171 | 190 |
| Mazovia | 143 | 149 | 144 | 156 | 165 | 163 | 152 | 160 | 161 | 134 | 141 | 145 | 146 | 164 | 162 | 158 | 166 | 167 |
| CSK | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 136 | 135 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 168 | 167 |
| Cyfromat | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 136 | 135 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 152 | 151 |
| DHN | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 136 | 135 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 145 | 144 |
| IINTE-ISIS | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 |
| IEA-Swierk | 143 | 128 | 144 | 156 | 165 | 153 | 235 | 157 | 146 | 160 | 155 | 130 | 159 | 164 | 162 | 135 | 168 | 145 |
| Logic | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 |
| | (A) | (C) | (E) | (L) | (N) | (O) | (S) | (X) | (Z) | (a) | (c) | (e) | (l) | (n) | (o) | (s) | (x) | (z) |
| | Ą | Ć | Ę | Ł | Ń | Ó | Ś | Ź | Ż | ą | ć | ę | ł | ń | ó | ś | ź | ż |
| Microvex | 143 | 128 | 144 | 156 | 165 | 147 | 152 | 157 | 146 | 160 | 155 | 130 | 159 | 164 | 162 | 135 | 168 | 145 |
| Ventura | 151 | 153 | 165 | 166 | 146 | 143 | 142 | 144 | 128 | 150 | 148 | 164 | 167 | 145 | 162 | 132 | 130 | 135 |
| ELWRO-Junior |
| | 193 | 195 | 197 | 204 | 206 | 207 | 211 | 218 | 217 | 225 | 227 | 229 | 236 | 238 | 239 | 243 | 250 | 249 |
| Mac | 132 | 140 | 162 | 252 | 193 | 238 | 229 | 143 | 251 | 136 | 141 | 171 | 184 | 196 | 151 | 230 | 144 | 253 |
| AmigaPL | 194 | 202 | 203 | 206 | 207 | 211 | 212 | 218 | 219 | 226 | 234 | 235 | 238 | 239 | 243 | 244 | 250 | 251 |
| TeXPL | 129 | 130 | 134 | 138 | 139 | 211 | 145 | 153 | 155 | 161 | 162 | 166 | 170 | 171 | 243 | 177 | 185 | 187 |
| Atari-Calamus |
| | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 |
| CorelDraw! | 197 | 242 | 201 | 163 | 209 | 211 | 255 | 225 | 237 | 229 | 236 | 230 | 198 | 241 | 243 | 165 | 170 | 186 |
| ATM | 196 | 199 | 203 | 208 | 209 | 211 | 214 | 218 | 220 | 228 | 231 | 235 | 240 | 241 | 243 | 246 | 250 | 252 |
| brak | 65 | 67 | 69 | 76 | 78 | 79 | 83 | 90 | 90 | 97 | 99 | 101 | 108 | 110 | 111 | 115 | 122 | 122 |