Working days


Sign in
×
:
I have to be at work
I know I want to be on vacation
?
I let the optimizer decide
CALCULATOR
CALENDAR
TODO LIST
THE HOLIDAYS OPTIMIZER
BIRTHDAYS
It tells you when to take your days off to maximize the length of your vacation
I would like to take
days off
from  
 to 
How many vacation blocks?
(    or )
Each vacation should be at least days
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 ()
January 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
02
03
04
20
15
0
0
21
15
1
0
22
15
2
0
23
15
3
0
24
15
4
0
25
15
5
0
05
26
15
6
0
27
15
7
0
28
15
8
0
29
15
9
0
30
15
10
0
31
15
11
0
06
February 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
12
0
06
02
15
13
0
03
15
14
0
04
15
15
0
05
15
16
0
06
15
17
0
07
15
18
0
08
15
19
0
07
09
15
20
0
10
15
21
0
11
15
22
0
12
15
23
0
13
15
24
0
14
15
25
0
15
15
26
0
08
16
15
27
0
Seollal
17
15
28
0
Seollal
18
15
29
0
Seollal
19
15
30
0
20
15
31
0
21
15
32
0
22
15
33
0
09
23
15
34
0
24
15
35
0
25
15
36
0
26
15
37
0
27
15
38
0
28
15
39
0
10
March 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
40
0
Samil Day
10
02
15
41
0
Samil Day
03
15
42
0
04
15
43
0
05
15
44
0
06
15
45
0
07
15
46
0
08
15
47
0
11
09
15
48
0
10
15
49
0
11
15
50
0
12
15
51
0
13
15
52
0
14
15
53
0
15
15
54
0
12
16
15
55
0
17
15
56
0
18
15
57
0
19
15
58
0
20
15
59
0
21
15
60
0
22
15
61
0
13
23
15
62
0
24
15
63
0
25
15
64
0
26
15
65
0
27
15
66
0
28
15
67
0
29
15
68
0
14
30
15
69
0
31
15
70
0
April 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
71
0
02
15
72
0
03
15
73
0
04
15
74
0
05
15
75
0
15
06
15
76
0
07
15
77
0
08
15
78
0
09
15
79
0
10
15
80
0
11
15
81
0
12
15
82
0
16
13
15
83
0
14
15
84
0
15
15
85
0
16
15
86
0
17
15
87
0
18
15
88
0
19
15
89
0
17
20
15
90
0
21
15
91
0
22
15
92
0
23
15
93
0
24
15
94
0
25
15
95
0
26
15
96
0
18
27
15
97
0
28
15
98
0
29
15
99
0
30
15
100
0
19
May 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
101
0
02
15
102
0
03
15
103
0
19
04
15
104
0
05
15
105
0
Children's Day
06
15
106
0
07
15
107
0
08
15
108
0
09
15
109
0
10
15
110
0
20
11
15
111
0
12
15
112
0
13
15
113
0
14
15
114
0
15
15
115
0
16
15
116
0
17
15
117
0
21
18
15
118
0
19
15
119
0
20
15
120
0
21
15
121
0
22
15
122
0
23
15
123
0
24
15
124
0
Buddha's Birthday
22
25
15
125
0
Buddha's Birthday
26
15
126
0
27
15
127
0
28
15
128
0
29
15
129
0
30
15
130
0
31
15
131
0
23
June 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
132
0
02
15
133
0
03
15
134
0
04
15
135
0
05
15
136
0
06
15
137
0
Memorial Day
07
15
138
0
24
08
15
139
0
09
15
140
0
10
15
141
0
11
15
142
0
12
15
143
0
13
15
144
0
14
15
145
0
25
15
15
146
0
16
15
147
0
17
15
148
0
18
15
149
0
19
15
150
0
20
15
151
0
21
15
152
0
26
22
15
153
0
23
15
154
0
24
15
155
0
25
15
156
0
26
15
157
0
27
15
158
0
28
15
159
0
27
29
15
160
0
30
15
161
0
28
July 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
162
0
02
15
163
0
03
15
164
0
04
15
165
0
05
15
166
0
28
06
15
167
0
07
15
168
0
08
15
169
0
09
15
170
0
10
15
171
0
11
15
172
0
12
15
173
0
29
13
15
174
0
14
15
175
0
15
15
176
0
16
15
177
0
17
15
178
0
18
15
179
0
19
15
180
0
30
20
15
181
0
21
15
182
0
22
15
183
0
23
15
184
0
24
15
185
0
25
15
186
0
26
15
187
0
31
27
15
188
0
28
15
189
0
29
15
190
0
30
15
191
0
31
15
192
0
32
August 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
193
0
02
15
194
0
32
03
15
195
0
04
15
196
0
05
15
197
0
06
15
198
0
07
15
199
0
08
15
200
0
09
15
201
0
33
10
15
202
0
11
15
203
0
12
15
204
0
13
15
205
0
14
15
206
0
15
15
207
0
Liberation Day
16
15
208
0
34
17
15
209
0
Liberation Day
18
15
210
0
19
15
211
0
20
15
212
0
21
15
213
0
22
15
214
0
23
15
215
0
35
24
15
216
0
25
15
217
0
26
15
218
0
27
15
219
0
28
15
220
0
29
15
221
0
30
15
222
0
36
31
15
223
0
September 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
224
0
02
15
225
0
03
15
226
0
04
15
227
0
05
15
228
0
06
15
229
0
37
07
15
230
0
08
15
231
0
09
15
232
0
10
15
233
0
11
15
234
0
12
15
235
0
13
15
236
0
38
14
15
237
0
15
15
238
0
16
15
239
0
17
15
240
0
18
15
241
0
19
15
242
0
20
15
243
0
39
21
15
244
0
22
15
245
0
23
15
246
0
24
15
247
0
Chuseok
25
15
248
0
Chuseok
26
15
249
0
Chuseok
27
15
250
0
40
28
15
251
0
29
15
252
0
30
15
253
0
41
October 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
254
0
02
15
255
0
03
15
256
0
National Foundation Day
04
15
257
0
41
05
15
258
0
National Foundation Day
06
15
259
0
07
15
260
0
08
15
261
0
09
15
262
0
Hangeul Day
10
15
263
0
11
15
264
0
42
12
15
265
0
13
15
266
0
14
15
267
0
15
15
268
0
16
15
269
0
17
15
270
0
18
15
271
0
43
19
15
272
0
20
15
273
0
21
15
274
0
22
15
275
0
23
15
276
0
24
15
277
0
25
15
278
0
44
26
15
279
0
27
15
280
0
28
15
281
0
29
15
282
0
30
15
283
0
31
15
284
0
45
November 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
285
0
45
02
15
286
0
03
15
287
0
04
15
288
0
05
15
289
0
06
15
290
0
07
15
291
0
08
15
292
0
46
09
15
293
0
10
15
294
0
11
15
295
0
12
15
296
0
13
15
297
0
14
15
298
0
15
15
299
0
47
16
15
300
0
17
15
301
0
18
15
302
0
19
15
303
0
20
15
304
0
21
15
305
0
22
15
306
0
48
23
15
307
0
24
15
308
0
25
15
309
0
26
15
310
0
27
15
311
0
28
15
312
0
29
15
313
0
49
30
15
314
0
December 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
315
0
02
15
316
0
03
15
317
0
04
15
318
0
05
15
319
0
06
15
320
0
50
07
15
321
0
08
15
322
0
09
15
323
0
10
15
324
0
11
15
325
0
12
15
326
0
13
15
327
0
51
14
15
328
0
15
15
329
0
16
15
330
0
17
15
331
0
18
15
332
0
19
15
333
0
20
15
334
0
52
21
15
335
0
22
15
336
0
23
15
337
0
24
15
338
0
25
15
339
0
Christmas Day
26
15
340
0
27
15
341
0
53
28
15
342
0
29
15
343
0
30
15
344
0
31
15
345
0
01
January 2027
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
346
0
New Year's Day
02
15
347
0
03
15
348
0
01
02
03
04
05
Public holidays
Weekend days
Days to take
Vacations
Go Premium to remove ads & more
Export to Excel
Working days in a year:   ‹ 2025 | 2026 | 2027 ›
{ API for developers }
Privacy policy
Contact page
The holidays optimizer
View in : Mobile | Standard