×
From to
:
I have to be at work
I know I want to be on vacation
?
I let the optimizer decide
Weekend days
Working days
Public holidays
ES | EN ▼
Language:



Español
Français
Português
Italiano
Deutsch
..in Chile
SAT-SUN
▼
Calendar:
▼
School holidays :
▼
Weekend days:
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
SAVE
The Holidays        ptimizer
It tells you when to take your days off to maximize the length of your vacation
 ▶
Optimize it
I would like to take
days off
from  
1 2 3 4 5 6 7 9 10 11 12
 to 
1 2 3 4 5 6 7 9 10 11 12
Before running the optimizer, clicking on the days of the calendar you can define:
the days you must necessarily be at work ()
the days you want to be on holidays for sure ()
July 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
03
15
0
0
+
×
04
15
1
0
+
×
05
15
2
0
+
×
28
06
15
3
0
+
×
07
15
4
0
+
×
08
15
5
0
+
×
09
15
6
0
+
×
10
15
7
0
+
×
11
15
8
0
+
×
12
15
9
0
+
×
29
13
15
10
0
+
×
14
15
11
0
+
×
15
15
12
0
+
×
16
15
13
0
Virgen del Carmen
+
×
17
15
14
0
+
×
18
15
15
0
+
×
19
15
16
0
+
×
30
20
15
17
0
+
×
21
15
18
0
+
×
22
15
19
0
+
×
23
15
20
0
+
×
24
15
21
0
+
×
25
15
22
0
+
×
26
15
23
0
+
×
31
27
15
24
0
+
×
28
15
25
0
+
×
29
15
26
0
+
×
30
15
27
0
+
×
31
15
28
0
+
×
32
August 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
29
0
+
×
02
15
30
0
+
×
32
03
15
31
0
+
×
04
15
32
0
+
×
05
15
33
0
+
×
06
15
34
0
+
×
07
15
35
0
+
×
08
15
36
0
+
×
09
15
37
0
+
×
33
10
15
38
0
+
×
11
15
39
0
+
×
12
15
40
0
+
×
13
15
41
0
+
×
14
15
42
0
+
×
15
15
43
0
Asunción de la Virgen
+
×
16
15
44
0
+
×
34
17
15
45
0
+
×
18
15
46
0
+
×
19
15
47
0
+
×
20
15
48
0
+
×
21
15
49
0
+
×
22
15
50
0
+
×
23
15
51
0
+
×
35
24
15
52
0
+
×
25
15
53
0
+
×
26
15
54
0
+
×
27
15
55
0
+
×
28
15
56
0
+
×
29
15
57
0
+
×
30
15
58
0
+
×
36
31
15
59
0
+
×
September 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
60
0
+
×
02
15
61
0
+
×
03
15
62
0
+
×
04
15
63
0
+
×
05
15
64
0
+
×
06
15
65
0
+
×
37
07
15
66
0
+
×
08
15
67
0
+
×
09
15
68
0
+
×
10
15
69
0
+
×
11
15
70
0
+
×
12
15
71
0
+
×
13
15
72
0
+
×
38
14
15
73
0
+
×
15
15
74
0
+
×
16
15
75
0
+
×
17
15
76
0
+
×
18
15
77
0
Fiestas Patrias
+
×
19
15
78
0
Glorias del Ejército
+
×
20
15
79
0
+
×
39
21
15
80
0
+
×
22
15
81
0
+
×
23
15
82
0
+
×
24
15
83
0
+
×
25
15
84
0
+
×
26
15
85
0
+
×
27
15
86
0
+
×
40
28
15
87
0
+
×
29
15
88
0
+
×
30
15
89
0
+
×
41
October 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
90
0
+
×
02
15
91
0
+
×
03
15
92
0
+
×
04
15
93
0
+
×
41
05
15
94
0
+
×
06
15
95
0
+
×
07
15
96
0
+
×
08
15
97
0
+
×
09
15
98
0
+
×
10
15
99
0
+
×
11
15
100
0
+
×
42
12
15
101
0
Descubri. de Dos Mundos
+
×
13
15
102
0
+
×
14
15
103
0
+
×
15
15
104
0
+
×
16
15
105
0
+
×
17
15
106
0
+
×
18
15
107
0
+
×
43
19
15
108
0
+
×
20
15
109
0
+
×
21
15
110
0
+
×
22
15
111
0
+
×
23
15
112
0
+
×
24
15
113
0
+
×
25
15
114
0
+
×
44
26
15
115
0
+
×
27
15
116
0
+
×
28
15
117
0
+
×
29
15
118
0
+
×
30
15
119
0
+
×
31
15
120
0
Iglesias Evan. y Protest.
+
×
45
 
November 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
121
0
Todos los Santos
+
×
45
02
15
122
0
+
×
03
15
123
0
+
×
04
15
124
0
+
×
05
15
125
0
+
×
06
15
126
0
+
×
07
15
127
0
+
×
08
15
128
0
+
×
46
09
15
129
0
+
×
10
15
130
0
+
×
11
15
131
0
+
×
12
15
132
0
+
×
13
15
133
0
+
×
14
15
134
0
+
×
15
15
135
0
+
×
47
16
15
136
0
+
×
17
15
137
0
+
×
18
15
138
0
+
×
19
15
139
0
+
×
20
15
140
0
+
×
21
15
141
0
+
×
22
15
142
0
+
×
48
23
15
143
0
+
×
24
15
144
0
+
×
25
15
145
0
+
×
26
15
146
0
+
×
27
15
147
0
+
×
28
15
148
0
+
×
29
15
149
0
+
×
49
30
15
150
0
+
×
December 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
151
0
+
×
02
15
152
0
+
×
03
15
153
0
+
×
04
15
154
0
+
×
05
15
155
0
+
×
06
15
156
0
+
×
50
07
15
157
0
+
×
08
15
158
0
Inmaculada Concepción
+
×
09
15
159
0
+
×
10
15
160
0
+
×
11
15
161
0
+
×
12
15
162
0
+
×
13
15
163
0
+
×
51
14
15
164
0
+
×
15
15
165
0
+
×
16
15
166
0
+
×
17
15
167
0
+
×
18
15
168
0
+
×
19
15
169
0
+
×
20
15
170
0
+
×
52
21
15
171
0
+
×
22
15
172
0
+
×
23
15
173
0
+
×
24
15
174
0
+
×
25
15
175
0
Navidad
+
×
26
15
176
0
+
×
27
15
177
0
+
×
53
28
15
178
0
+
×
29
15
179
0
+
×
30
15
180
0
+
×
31
15
181
0
+
×
01
January 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
182
0
Año Nuevo
+
×
02
15
183
0
+
×
03
15
184
0
+
×
01
04
15
185
0
+
×
05
15
186
0
+
×
06
15
187
0
+
×
07
15
188
0
+
×
08
15
189
0
+
×
09
15
190
0
+
×
10
15
191
0
+
×
02
11
15
192
0
+
×
12
15
193
0
+
×
13
15
194
0
+
×
14
15
195
0
+
×
15
15
196
0
+
×
16
15
197
0
+
×
17
15
198
0
+
×
03
18
15
199
0
+
×
19
15
200
0
+
×
20
15
201
0
+
×
21
15
202
0
+
×
22
15
203
0
+
×
23
15
204
0
+
×
24
15
205
0
+
×
04
25
15
206
0
+
×
26
15
207
0
+
×
27
15
208
0
+
×
28
15
209
0
+
×
29
15
210
0
+
×
30
15
211
0
+
×
31
15
212
0
+
×
05
February 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
213
0
+
×
02
15
214
0
+
×
03
15
215
0
+
×
04
15
216
0
+
×
05
15
217
0
+
×
06
15
218
0
+
×
07
15
219
0
+
×
06
08
15
220
0
+
×
09
15
221
0
+
×
10
15
222
0
+
×
11
15
223
0
+
×
12
15
224
0
+
×
13
15
225
0
+
×
14
15
226
0
+
×
07
15
15
227
0
+
×
16
15
228
0
+
×
17
15
229
0
+
×
18
15
230
0
+
×
19
15
231
0
+
×
20
15
232
0
+
×
21
15
233
0
+
×
08
22
15
234
0
+
×
23
15
235
0
+
×
24
15
236
0
+
×
25
15
237
0
+
×
26
15
238
0
+
×
27
15
239
0
+
×
28
15
240
0
+
×
09
10
March 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
241
0
+
×
02
15
242
0
+
×
03
15
243
0
+
×
04
15
244
0
+
×
05
15
245
0
+
×
06
15
246
0
+
×
07
15
247
0
+
×
10
08
15
248
0
+
×
09
15
249
0
+
×
10
15
250
0
+
×
11
15
251
0
+
×
12
15
252
0
+
×
13
15
253
0
+
×
14
15
254
0
+
×
11
15
15
255
0
+
×
16
15
256
0
+
×
17
15
257
0
+
×
18
15
258
0
+
×
19
15
259
0
+
×
20
15
260
0
+
×
21
15
261
0
+
×
12
22
15
262
0
+
×
23
15
263
0
+
×
24
15
264
0
+
×
25
15
265
0
+
×
26
15
266
0
+
×
27
15
267
0
+
×
28
15
268
0
+
×
13
29
15
269
0
+
×
30
15
270
0
+
×
31
15
271
0
+
×
14
April 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
13
01
15
272
0
+
×
02
15
273
0
Viernes Santo
+
×
03
15
274
0
Sábado Santo
+
×
04
15
275
0
+
×
14
05
15
276
0
+
×
06
15
277
0
+
×
07
15
278
0
+
×
08
15
279
0
+
×
09
15
280
0
+
×
10
15
281
0
+
×
11
15
282
0
+
×
15
12
15
283
0
+
×
13
15
284
0
+
×
14
15
285
0
+
×
15
15
286
0
+
×
16
15
287
0
+
×
17
15
288
0
+
×
18
15
289
0
+
×
16
19
15
290
0
+
×
20
15
291
0
+
×
21
15
292
0
+
×
22
15
293
0
+
×
23
15
294
0
+
×
24
15
295
0
+
×
25
15
296
0
+
×
17
26
15
297
0
+
×
27
15
298
0
+
×
28
15
299
0
+
×
29
15
300
0
+
×
30
15
301
0
+
×
18
May 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
17
01
15
302
0
Día del Trabajador
+
×
02
15
303
0
+
×
18
03
15
304
0
+
×
04
15
305
0
+
×
05
15
306
0
+
×
06
15
307
0
+
×
07
15
308
0
+
×
08
15
309
0
+
×
09
15
310
0
+
×
19
10
15
311
0
+
×
11
15
312
0
+
×
12
15
313
0
+
×
13
15
314
0
+
×
14
15
315
0
+
×
15
15
316
0
+
×
16
15
317
0
+
×
20
17
15
318
0
+
×
18
15
319
0
+
×
19
15
320
0
+
×
20
15
321
0
+
×
21
15
322
0
Día de las Glorias Navales
+
×
22
15
323
0
+
×
23
15
324
0
+
×
21
24
15
325
0
+
×
25
15
326
0
+
×
26
15
327
0
+
×
27
15
328
0
+
×
28
15
329
0
+
×
29
15
330
0
+
×
30
15
331
0
+
×
22
31
15
332
0
+
×
June 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
333
0
+
×
02
15
334
0
+
×
03
15
335
0
+
×
04
15
336
0
+
×
05
15
337
0
+
×
06
15
338
0
+
×
23
07
15
339
0
+
×
08
15
340
0
+
×
09
15
341
0
+
×
10
15
342
0
+
×
11
15
343
0
+
×
12
15
344
0
+
×
13
15
345
0
+
×
24
14
15
346
0
+
×
15
15
347
0
+
×
16
15
348
0
+
×
17
15
349
0
+
×
18
15
350
0
+
×
19
15
351
0
+
×
20
15
352
0
+
×
25
21
15
353
0
Día de los Pueblos Indígenas
+
×
22
15
354
0
+
×
23
15
355
0
+
×
24
15
356
0
+
×
25
15
357
0
+
×
26
15
358
0
+
×
27
15
359
0
+
×
26
28
15
360
0
San Pedro y San Pablo
+
×
29
15
361
0
+
×
30
15
362
0
+
×
27
July 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26
01
15
363
0
+
×
02
15
364
0
+
×
03
15
365
0
+
×
04
15
366
0
+
×
27
28
29
30
31
 
Public holidays
Weekend days
Days to take
Vacations
Days to take:
You can now adjust the optimization by clicking on the calendar
Holidays length:
Optimization factor:
?
Copy
Share your result!
A suggestion?
A question or an error to report?

Do not hesitate to reach us at:
contact@workingdays.org