test
×
From
lundi, 15 janvier 2019
to
lundi, 15 janvier 2019
:
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:
English
Español
Français
Português
Italiano
Deutsch
..in the USA
▼
| Michigan
▼
SAT-SUN
▼
▼
Country:
Argentina
Australia
Belarus
Belgique
Brasil
Bulgaria
China
Canada
Chile
Colombia
Croatia
Czech Republic
Denmark
Deutschland
Ecuador
España
Estonia
Finland
France
Greece
Guatemala
Hong Kong
Hungary
India
Israel
Italia
Japan
Luxembourg
México
Monaco
Netherlands
New Zealand
Norway
Österreich
Perú
Poland
Portugal
Repú.Dominicana
Romania
Russia
Schweiz
Serbia
Singapore
Slovakia
Slovenia
South Africa
South Korea
Sweden
Turkey
Ukraine
United Kingdom & Ireland
USA
Venezuela
Another country
▼
Calendar:
Federal holidays
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
District of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
New York Stock Exchange
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
▼
School holidays :
Zone A
(Besançon, Bordeaux, Clermont-Ferrand, Dijon, Grenoble, Limoges, Lyon, Poitiers)
Zone B
(Aix-Marseille, Amiens, Caen, Lille, Nancy-Metz, Nantes, Nice, Orléans-Tours, Reims, Rennes, Rouen, Strasbourg)
Zone C
(Créteil, Montpellier, Paris, Toulouse, Versailles )
▼
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
*
↻
Try again
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 (
0
)
the days you want to be on holidays for sure (
0
)
Take all your days off at once
April 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
15
08
15
0
0
+
×
09
15
1
0
+
×
10
15
2
0
+
×
11
15
3
0
+
×
12
15
4
0
+
×
16
13
15
5
0
+
×
14
15
6
0
+
×
15
15
7
0
+
×
16
15
8
0
+
×
17
15
9
0
+
×
18
15
10
0
+
×
19
15
11
0
+
×
17
20
15
12
0
+
×
21
15
13
0
+
×
22
15
14
0
+
×
23
15
15
0
+
×
24
15
16
0
+
×
25
15
17
0
+
×
26
15
18
0
+
×
18
27
15
19
0
+
×
28
15
20
0
+
×
29
15
21
0
+
×
30
15
22
0
+
×
19
May 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
23
0
+
×
02
15
24
0
+
×
03
15
25
0
+
×
19
04
15
26
0
+
×
05
15
27
0
+
×
06
15
28
0
+
×
07
15
29
0
+
×
08
15
30
0
+
×
09
15
31
0
+
×
10
15
32
0
+
×
20
11
15
33
0
+
×
12
15
34
0
+
×
13
15
35
0
+
×
14
15
36
0
+
×
15
15
37
0
+
×
16
15
38
0
+
×
17
15
39
0
+
×
21
18
15
40
0
+
×
19
15
41
0
+
×
20
15
42
0
+
×
21
15
43
0
+
×
22
15
44
0
+
×
23
15
45
0
+
×
24
15
46
0
+
×
22
25
15
47
0
Memorial Day
+
×
26
15
48
0
+
×
27
15
49
0
+
×
28
15
50
0
+
×
29
15
51
0
+
×
30
15
52
0
+
×
31
15
53
0
+
×
23
June 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
54
0
+
×
02
15
55
0
+
×
03
15
56
0
+
×
04
15
57
0
+
×
05
15
58
0
+
×
06
15
59
0
+
×
07
15
60
0
+
×
24
08
15
61
0
+
×
09
15
62
0
+
×
10
15
63
0
+
×
11
15
64
0
+
×
12
15
65
0
+
×
13
15
66
0
+
×
14
15
67
0
+
×
25
15
15
68
0
+
×
16
15
69
0
+
×
17
15
70
0
+
×
18
15
71
0
+
×
19
15
72
0
Juneteenth
+
×
20
15
73
0
+
×
21
15
74
0
+
×
26
22
15
75
0
+
×
23
15
76
0
+
×
24
15
77
0
+
×
25
15
78
0
+
×
26
15
79
0
+
×
27
15
80
0
+
×
28
15
81
0
+
×
27
29
15
82
0
+
×
30
15
83
0
+
×
28
July 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
84
0
+
×
02
15
85
0
+
×
03
15
86
0
Independence Day (obs.)
+
×
04
15
87
0
Independence Day
+
×
05
15
88
0
+
×
28
06
15
89
0
+
×
07
15
90
0
+
×
08
15
91
0
+
×
09
15
92
0
+
×
10
15
93
0
+
×
11
15
94
0
+
×
12
15
95
0
+
×
29
13
15
96
0
+
×
14
15
97
0
+
×
15
15
98
0
+
×
16
15
99
0
+
×
17
15
100
0
+
×
18
15
101
0
+
×
19
15
102
0
+
×
30
20
15
103
0
+
×
21
15
104
0
+
×
22
15
105
0
+
×
23
15
106
0
+
×
24
15
107
0
+
×
25
15
108
0
+
×
26
15
109
0
+
×
31
27
15
110
0
+
×
28
15
111
0
+
×
29
15
112
0
+
×
30
15
113
0
+
×
31
15
114
0
+
×
32
August 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
115
0
+
×
02
15
116
0
+
×
32
03
15
117
0
+
×
04
15
118
0
+
×
05
15
119
0
+
×
06
15
120
0
+
×
07
15
121
0
+
×
08
15
122
0
+
×
09
15
123
0
+
×
33
10
15
124
0
+
×
11
15
125
0
+
×
12
15
126
0
+
×
13
15
127
0
+
×
14
15
128
0
+
×
15
15
129
0
+
×
16
15
130
0
+
×
34
17
15
131
0
+
×
18
15
132
0
+
×
19
15
133
0
+
×
20
15
134
0
+
×
21
15
135
0
+
×
22
15
136
0
+
×
23
15
137
0
+
×
35
24
15
138
0
+
×
25
15
139
0
+
×
26
15
140
0
+
×
27
15
141
0
+
×
28
15
142
0
+
×
29
15
143
0
+
×
30
15
144
0
+
×
36
31
15
145
0
+
×
September 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
146
0
+
×
02
15
147
0
+
×
03
15
148
0
+
×
04
15
149
0
+
×
05
15
150
0
+
×
06
15
151
0
+
×
37
07
15
152
0
Labor Day
+
×
08
15
153
0
+
×
09
15
154
0
+
×
10
15
155
0
+
×
11
15
156
0
+
×
12
15
157
0
+
×
13
15
158
0
+
×
38
14
15
159
0
+
×
15
15
160
0
+
×
16
15
161
0
+
×
17
15
162
0
+
×
18
15
163
0
+
×
19
15
164
0
+
×
20
15
165
0
+
×
39
21
15
166
0
+
×
22
15
167
0
+
×
23
15
168
0
+
×
24
15
169
0
+
×
25
15
170
0
+
×
26
15
171
0
+
×
27
15
172
0
+
×
40
28
15
173
0
+
×
29
15
174
0
+
×
30
15
175
0
+
×
41
October 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
176
0
+
×
02
15
177
0
+
×
03
15
178
0
+
×
04
15
179
0
+
×
41
05
15
180
0
+
×
06
15
181
0
+
×
07
15
182
0
+
×
08
15
183
0
+
×
09
15
184
0
+
×
10
15
185
0
+
×
11
15
186
0
+
×
42
12
15
187
0
+
×
13
15
188
0
+
×
14
15
189
0
+
×
15
15
190
0
+
×
16
15
191
0
+
×
17
15
192
0
+
×
18
15
193
0
+
×
43
19
15
194
0
+
×
20
15
195
0
+
×
21
15
196
0
+
×
22
15
197
0
+
×
23
15
198
0
+
×
24
15
199
0
+
×
25
15
200
0
+
×
44
26
15
201
0
+
×
27
15
202
0
+
×
28
15
203
0
+
×
29
15
204
0
+
×
30
15
205
0
+
×
31
15
206
0
+
×
45
November 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
207
0
+
×
45
02
15
208
0
+
×
03
15
209
0
Election Day
+
×
04
15
210
0
+
×
05
15
211
0
+
×
06
15
212
0
+
×
07
15
213
0
+
×
08
15
214
0
+
×
46
09
15
215
0
+
×
10
15
216
0
+
×
11
15
217
0
Veterans Day
+
×
12
15
218
0
+
×
13
15
219
0
+
×
14
15
220
0
+
×
15
15
221
0
+
×
47
16
15
222
0
+
×
17
15
223
0
+
×
18
15
224
0
+
×
19
15
225
0
+
×
20
15
226
0
+
×
21
15
227
0
+
×
22
15
228
0
+
×
48
23
15
229
0
+
×
24
15
230
0
+
×
25
15
231
0
+
×
26
15
232
0
Thanksgiving
+
×
27
15
233
0
Black Friday
+
×
28
15
234
0
+
×
29
15
235
0
+
×
49
30
15
236
0
+
×
December 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
237
0
+
×
02
15
238
0
+
×
03
15
239
0
+
×
04
15
240
0
+
×
05
15
241
0
+
×
06
15
242
0
+
×
50
07
15
243
0
+
×
08
15
244
0
+
×
09
15
245
0
+
×
10
15
246
0
+
×
11
15
247
0
+
×
12
15
248
0
+
×
13
15
249
0
+
×
51
14
15
250
0
+
×
15
15
251
0
+
×
16
15
252
0
+
×
17
15
253
0
+
×
18
15
254
0
+
×
19
15
255
0
+
×
20
15
256
0
+
×
52
21
15
257
0
+
×
22
15
258
0
+
×
23
15
259
0
+
×
24
15
260
0
Christmas Eve
+
×
25
15
261
0
Christmas
+
×
26
15
262
0
+
×
27
15
263
0
+
×
53
28
15
264
0
+
×
29
15
265
0
+
×
30
15
266
0
+
×
31
15
267
0
New Year's Eve
+
×
01
January 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
268
0
New Year's Day
+
×
02
15
269
0
+
×
03
15
270
0
+
×
01
04
15
271
0
+
×
05
15
272
0
+
×
06
15
273
0
+
×
07
15
274
0
+
×
08
15
275
0
+
×
09
15
276
0
+
×
10
15
277
0
+
×
02
11
15
278
0
+
×
12
15
279
0
+
×
13
15
280
0
+
×
14
15
281
0
+
×
15
15
282
0
+
×
16
15
283
0
+
×
17
15
284
0
+
×
03
18
15
285
0
Martin Luther King Day
+
×
19
15
286
0
+
×
20
15
287
0
+
×
21
15
288
0
+
×
22
15
289
0
+
×
23
15
290
0
+
×
24
15
291
0
+
×
04
25
15
292
0
+
×
26
15
293
0
+
×
27
15
294
0
+
×
28
15
295
0
+
×
29
15
296
0
+
×
30
15
297
0
+
×
31
15
298
0
+
×
05
February 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
299
0
+
×
02
15
300
0
+
×
03
15
301
0
+
×
04
15
302
0
+
×
05
15
303
0
+
×
06
15
304
0
+
×
07
15
305
0
+
×
06
08
15
306
0
+
×
09
15
307
0
+
×
10
15
308
0
+
×
11
15
309
0
+
×
12
15
310
0
+
×
13
15
311
0
+
×
14
15
312
0
+
×
07
15
15
313
0
President's Day
+
×
16
15
314
0
+
×
17
15
315
0
+
×
18
15
316
0
+
×
19
15
317
0
+
×
20
15
318
0
+
×
21
15
319
0
+
×
08
22
15
320
0
+
×
23
15
321
0
+
×
24
15
322
0
+
×
25
15
323
0
+
×
26
15
324
0
+
×
27
15
325
0
+
×
28
15
326
0
+
×
09
10
March 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
327
0
+
×
02
15
328
0
+
×
03
15
329
0
+
×
04
15
330
0
+
×
05
15
331
0
+
×
06
15
332
0
+
×
07
15
333
0
+
×
10
08
15
334
0
+
×
09
15
335
0
+
×
10
15
336
0
+
×
11
15
337
0
+
×
12
15
338
0
+
×
13
15
339
0
+
×
14
15
340
0
+
×
11
15
15
341
0
+
×
16
15
342
0
+
×
17
15
343
0
+
×
18
15
344
0
+
×
19
15
345
0
+
×
20
15
346
0
+
×
21
15
347
0
+
×
12
22
15
348
0
+
×
23
15
349
0
+
×
24
15
350
0
+
×
25
15
351
0
+
×
26
15
352
0
+
×
27
15
353
0
+
×
28
15
354
0
+
×
13
29
15
355
0
+
×
30
15
356
0
+
×
31
15
357
0
+
×
14
April 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
13
01
15
358
0
+
×
02
15
359
0
+
×
03
15
360
0
+
×
04
15
361
0
+
×
14
05
15
362
0
+
×
06
15
363
0
+
×
07
15
364
0
+
×
08
15
365
0
+
×
15
16
17
18
Public holidays
Weekend days
Days to take
Vacations
School holidays
Days to take:
You can now adjust the optimization by clicking on the calendar
Holidays length:
Optimization factor:
?
↧
Export to Outlook/Google Calendar (.ics)
↻
Try again
Copy
Share your result!
A suggestion?
A question or an error to report?
Do not hesitate to reach us at:
contact@workingdays.org
000110000011000001100000110000011000001100000112000011000001100000110000211000001100002210000011000001100000110000011000001100000110000011000001100000112000011000001100000110000011000001100000110000011000001102000110020011000001100022110000011000001100000110002211000221100000110000011200001100000110000011000001120000110000011000001100000110000011000001100000110000