×
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
EN | ES ▼
Language:



Español
Français
Português
Italiano
Deutsch
..in USA
|  Federal holidays
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 ()
April 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
15
16
18
15
0
0
+
×
19
15
1
0
+
×
20
15
2
0
+
×
21
15
3
0
+
×
17
22
15
4
0
+
×
23
15
5
0
+
×
24
15
6
0
+
×
25
15
7
0
+
×
26
15
8
0
+
×
27
15
9
0
+
×
28
15
10
0
+
×
18
29
15
11
0
+
×
30
15
12
0
+
×
19
May 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
13
0
+
×
02
15
14
0
+
×
03
15
15
0
+
×
04
15
16
0
+
×
05
15
17
0
+
×
19
06
15
18
0
+
×
07
15
19
0
+
×
08
15
20
0
+
×
09
15
21
0
+
×
10
15
22
0
+
×
11
15
23
0
+
×
12
15
24
0
+
×
20
13
15
25
0
+
×
14
15
26
0
+
×
15
15
27
0
+
×
16
15
28
0
+
×
17
15
29
0
+
×
18
15
30
0
+
×
19
15
31
0
+
×
21
20
15
32
0
+
×
21
15
33
0
+
×
22
15
34
0
+
×
23
15
35
0
+
×
24
15
36
0
+
×
25
15
37
0
+
×
26
15
38
0
+
×
22
27
15
39
0
Memorial Day
+
×
28
15
40
0
+
×
29
15
41
0
+
×
30
15
42
0
+
×
31
15
43
0
+
×
23
June 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
44
0
+
×
02
15
45
0
+
×
23
03
15
46
0
+
×
04
15
47
0
+
×
05
15
48
0
+
×
06
15
49
0
+
×
07
15
50
0
+
×
08
15
51
0
+
×
09
15
52
0
+
×
24
10
15
53
0
+
×
11
15
54
0
+
×
12
15
55
0
+
×
13
15
56
0
+
×
14
15
57
0
+
×
15
15
58
0
+
×
16
15
59
0
+
×
25
17
15
60
0
+
×
18
15
61
0
+
×
19
15
62
0
Juneteenth
+
×
20
15
63
0
+
×
21
15
64
0
+
×
22
15
65
0
+
×
23
15
66
0
+
×
26
24
15
67
0
+
×
25
15
68
0
+
×
26
15
69
0
+
×
27
15
70
0
+
×
28
15
71
0
+
×
29
15
72
0
+
×
30
15
73
0
+
×
27
July 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
74
0
+
×
02
15
75
0
+
×
03
15
76
0
+
×
04
15
77
0
Independence Day
+
×
05
15
78
0
+
×
06
15
79
0
+
×
07
15
80
0
+
×
28
08
15
81
0
+
×
09
15
82
0
+
×
10
15
83
0
+
×
11
15
84
0
+
×
12
15
85
0
+
×
13
15
86
0
+
×
14
15
87
0
+
×
29
15
15
88
0
+
×
16
15
89
0
+
×
17
15
90
0
+
×
18
15
91
0
+
×
19
15
92
0
+
×
20
15
93
0
+
×
21
15
94
0
+
×
30
22
15
95
0
+
×
23
15
96
0
+
×
24
15
97
0
+
×
25
15
98
0
+
×
26
15
99
0
+
×
27
15
100
0
+
×
28
15
101
0
+
×
31
29
15
102
0
+
×
30
15
103
0
+
×
31
15
104
0
+
×
32
 
August 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
105
0
+
×
02
15
106
0
+
×
03
15
107
0
+
×
04
15
108
0
+
×
32
05
15
109
0
+
×
06
15
110
0
+
×
07
15
111
0
+
×
08
15
112
0
+
×
09
15
113
0
+
×
10
15
114
0
+
×
11
15
115
0
+
×
33
12
15
116
0
+
×
13
15
117
0
+
×
14
15
118
0
+
×
15
15
119
0
+
×
16
15
120
0
+
×
17
15
121
0
+
×
18
15
122
0
+
×
34
19
15
123
0
+
×
20
15
124
0
+
×
21
15
125
0
+
×
22
15
126
0
+
×
23
15
127
0
+
×
24
15
128
0
+
×
25
15
129
0
+
×
35
26
15
130
0
+
×
27
15
131
0
+
×
28
15
132
0
+
×
29
15
133
0
+
×
30
15
134
0
+
×
31
15
135
0
+
×
36
September 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
35
01
15
136
0
+
×
36
02
15
137
0
Labor Day
+
×
03
15
138
0
+
×
04
15
139
0
+
×
05
15
140
0
+
×
06
15
141
0
+
×
07
15
142
0
+
×
08
15
143
0
+
×
37
09
15
144
0
+
×
10
15
145
0
+
×
11
15
146
0
+
×
12
15
147
0
+
×
13
15
148
0
+
×
14
15
149
0
+
×
15
15
150
0
+
×
38
16
15
151
0
+
×
17
15
152
0
+
×
18
15
153
0
+
×
19
15
154
0
+
×
20
15
155
0
+
×
21
15
156
0
+
×
22
15
157
0
+
×
39
23
15
158
0
+
×
24
15
159
0
+
×
25
15
160
0
+
×
26
15
161
0
+
×
27
15
162
0
+
×
28
15
163
0
+
×
29
15
164
0
+
×
40
30
15
165
0
+
×
October 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
166
0
+
×
02
15
167
0
+
×
03
15
168
0
+
×
04
15
169
0
+
×
05
15
170
0
+
×
06
15
171
0
+
×
41
07
15
172
0
+
×
08
15
173
0
+
×
09
15
174
0
+
×
10
15
175
0
+
×
11
15
176
0
+
×
12
15
177
0
+
×
13
15
178
0
+
×
42
14
15
179
0
Columbus Day
+
×
15
15
180
0
+
×
16
15
181
0
+
×
17
15
182
0
+
×
18
15
183
0
+
×
19
15
184
0
+
×
20
15
185
0
+
×
43
21
15
186
0
+
×
22
15
187
0
+
×
23
15
188
0
+
×
24
15
189
0
+
×
25
15
190
0
+
×
26
15
191
0
+
×
27
15
192
0
+
×
44
28
15
193
0
+
×
29
15
194
0
+
×
30
15
195
0
+
×
31
15
196
0
+
×
45
November 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
197
0
+
×
02
15
198
0
+
×
03
15
199
0
+
×
45
04
15
200
0
+
×
05
15
201
0
+
×
06
15
202
0
+
×
07
15
203
0
+
×
08
15
204
0
+
×
09
15
205
0
+
×
10
15
206
0
+
×
46
11
15
207
0
Veterans Day
+
×
12
15
208
0
+
×
13
15
209
0
+
×
14
15
210
0
+
×
15
15
211
0
+
×
16
15
212
0
+
×
17
15
213
0
+
×
47
18
15
214
0
+
×
19
15
215
0
+
×
20
15
216
0
+
×
21
15
217
0
+
×
22
15
218
0
+
×
23
15
219
0
+
×
24
15
220
0
+
×
48
25
15
221
0
+
×
26
15
222
0
+
×
27
15
223
0
+
×
28
15
224
0
Thanksgiving
+
×
29
15
225
0
+
×
30
15
226
0
+
×
49
December 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
01
15
227
0
+
×
49
02
15
228
0
+
×
03
15
229
0
+
×
04
15
230
0
+
×
05
15
231
0
+
×
06
15
232
0
+
×
07
15
233
0
+
×
08
15
234
0
+
×
50
09
15
235
0
+
×
10
15
236
0
+
×
11
15
237
0
+
×
12
15
238
0
+
×
13
15
239
0
+
×
14
15
240
0
+
×
15
15
241
0
+
×
51
16
15
242
0
+
×
17
15
243
0
+
×
18
15
244
0
+
×
19
15
245
0
+
×
20
15
246
0
+
×
21
15
247
0
+
×
22
15
248
0
+
×
52
23
15
249
0
+
×
24
15
250
0
+
×
25
15
251
0
Christmas
+
×
26
15
252
0
+
×
27
15
253
0
+
×
28
15
254
0
+
×
29
15
255
0
+
×
01
30
15
256
0
+
×
31
15
257
0
+
×
January 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
258
0
New Year's Day
+
×
02
15
259
0
+
×
03
15
260
0
+
×
04
15
261
0
+
×
05
15
262
0
+
×
02
06
15
263
0
+
×
07
15
264
0
+
×
08
15
265
0
+
×
09
15
266
0
+
×
10
15
267
0
+
×
11
15
268
0
+
×
12
15
269
0
+
×
03
13
15
270
0
+
×
14
15
271
0
+
×
15
15
272
0
+
×
16
15
273
0
+
×
17
15
274
0
+
×
18
15
275
0
+
×
19
15
276
0
+
×
04
20
15
277
0
Martin Luther King Day
+
×
21
15
278
0
+
×
22
15
279
0
+
×
23
15
280
0
+
×
24
15
281
0
+
×
25
15
282
0
+
×
26
15
283
0
+
×
05
27
15
284
0
+
×
28
15
285
0
+
×
29
15
286
0
+
×
30
15
287
0
+
×
31
15
288
0
+
×
06
February 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
289
0
+
×
02
15
290
0
+
×
06
03
15
291
0
+
×
04
15
292
0
+
×
05
15
293
0
+
×
06
15
294
0
+
×
07
15
295
0
+
×
08
15
296
0
+
×
09
15
297
0
+
×
07
10
15
298
0
+
×
11
15
299
0
+
×
12
15
300
0
+
×
13
15
301
0
+
×
14
15
302
0
+
×
15
15
303
0
+
×
16
15
304
0
+
×
08
17
15
305
0
President's Day
+
×
18
15
306
0
+
×
19
15
307
0
+
×
20
15
308
0
+
×
21
15
309
0
+
×
22
15
310
0
+
×
23
15
311
0
+
×
09
24
15
312
0
+
×
25
15
313
0
+
×
26
15
314
0
+
×
27
15
315
0
+
×
28
15
316
0
+
×
10
March 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
317
0
+
×
02
15
318
0
+
×
10
03
15
319
0
+
×
04
15
320
0
+
×
05
15
321
0
+
×
06
15
322
0
+
×
07
15
323
0
+
×
08
15
324
0
+
×
09
15
325
0
+
×
11
10
15
326
0
+
×
11
15
327
0
+
×
12
15
328
0
+
×
13
15
329
0
+
×
14
15
330
0
+
×
15
15
331
0
+
×
16
15
332
0
+
×
12
17
15
333
0
+
×
18
15
334
0
+
×
19
15
335
0
+
×
20
15
336
0
+
×
21
15
337
0
+
×
22
15
338
0
+
×
23
15
339
0
+
×
13
24
15
340
0
+
×
25
15
341
0
+
×
26
15
342
0
+
×
27
15
343
0
+
×
28
15
344
0
+
×
29
15
345
0
+
×
30
15
346
0
+
×
14
31
15
347
0
+
×
April 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
348
0
+
×
02
15
349
0
+
×
03
15
350
0
+
×
04
15
351
0
+
×
05
15
352
0
+
×
06
15
353
0
+
×
15
07
15
354
0
+
×
08
15
355
0
+
×
09
15
356
0
+
×
10
15
357
0
+
×
11
15
358
0
+
×
12
15
359
0
+
×
13
15
360
0
+
×
16
14
15
361
0
+
×
15
15
362
0
+
×
16
15
363
0
+
×
17
15
364
0
+
×
18
15
365
0
+
×
19
15
366
0
+
×
20
15
367
0
+
×
17
18
19
 
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