Filesystem & FileWriter API
Method of reading and writing files to a sandboxed file system.
Spec | https://www.w3.org/TR/file-system-api/ |
---|---|
Status | Unofficial / Note |
IE | Edge | Firefox | Chrome | Safari | Opera |
---|---|---|---|---|---|
98 (*) | |||||
95 | 97 (*) | ||||
94 | 96 (*) | TP | |||
11 | 95 (*) | 93 | 95 (*) | 15 | 80 (*) |
10 | 94 (*) | 92 | 94 (*) | 14.1 | 79 (*) |
9 | 93 (*) | 91 | 93 (*) | 14 | 78 (*) |
8 | 92 (*) | 90 | 92 (*) | 13.1 | 77 (*) |
Show all | |||||
7 | 91 (*) | 89 | 91 (*) | 13 | 76 (*) |
6 | 90 (*) | 88 | 90 (*) | 12.1 | 75 (*) |
5.5 | 89 (*) | 87 | 89 (*) | 12 | 74 (*) |
88 (*) | 86 | 88 (*) | 11.1 | 73 (*) | |
87 (*) | 85 | 87 (*) | 11 | 72 (*) | |
86 (*) | 84 | 86 (*) | 10.1 | 71 (*) | |
85 (*) | 83 | 85 (*) | 10 | 70 (*) | |
84 (*) | 82 | 84 (*) | 9.1 | 69 (*) | |
83 (*) | 81 | 83 (*) | 9 | 68 (*) | |
81 (*) | 80 | 81 (*) | 8 | 67 (*) | |
80 (*) | 79 | 80 (*) | 7.1 | 66 (*) | |
79 (*) | 78 | 79 (*) | 7 | 65 (*) | |
18 | 77 | 78 (*) | 6.1 | 64 (*) | |
17 | 76 | 77 (*) | 6 | 63 (*) | |
16 | 75 | 76 (*) | 5.1 | 62 (*) | |
15 | 74 | 75 (*) | 5 | 60 (*) | |
14 | 73 | 74 (*) | 4 | 58 (*) | |
13 | 72 | 73 (*) | 3.2 | 57 (*) | |
12 | 71 | 72 (*) | 3.1 | 56 (*) | |
70 | 71 (*) | 55 (*) | |||
69 | 70 (*) | 54 (*) | |||
68 | 69 (*) | 53 (*) | |||
67 | 68 (*) | 52 (*) | |||
66 | 67 (*) | 51 (*) | |||
65 | 66 (*) | 50 (*) | |||
64 | 65 (*) | 49 (*) | |||
63 | 64 (*) | 48 (*) | |||
62 | 63 (*) | 47 (*) | |||
61 | 62 (*) | 46 (*) | |||
60 | 61 (*) | 45 (*) | |||
59 | 60 (*) | 44 (*) | |||
58 | 59 (*) | 43 (*) | |||
57 | 58 (*) | 42 (*) | |||
56 | 57 (*) | 41 (*) | |||
55 | 56 (*) | 40 (*) | |||
54 | 55 (*) | 39 (*) | |||
53 | 54 (*) | 38 (*) | |||
52 | 53 (*) | 37 (*) | |||
51 | 52 (*) | 36 (*) | |||
50 | 51 (*) | 35 (*) | |||
49 | 50 (*) | 34 (*) | |||
48 | 49 (*) | 33 (*) | |||
47 | 48 (*) | 32 (*) | |||
46 | 47 (*) | 31 (*) | |||
45 | 46 (*) | 30 (*) | |||
44 | 45 (*) | 29 (*) | |||
43 | 44 (*) | 28 (*) | |||
42 | 43 (*) | 27 (*) | |||
41 | 42 (*) | 26 (*) | |||
40 | 41 (*) | 25 (*) | |||
39 | 40 (*) | 24 (*) | |||
38 | 39 (*) | 23 (*) | |||
37 | 38 (*) | 22 (*) | |||
36 | 37 (*) | 21 (*) | |||
35 | 36 (*) | 20 (*) | |||
34 | 35 (*) | 19 (*) | |||
33 | 34 (*) | 18 (*) | |||
32 | 33 (*) | 17 (*) | |||
31 | 32 (*) | 16 (*) | |||
30 | 31 (*) | 15 (*) | |||
29 | 30 (*) | 12.1 | |||
28 | 29 (*) | 12 | |||
27 | 28 (*) | 11.6 | |||
26 | 27 (*) | 11.5 | |||
25 | 26 (*) | 11.1 | |||
24 | 25 (*) | 11 | |||
23 | 24 (*) | 10.6 | |||
22 | 23 (*) | 10.5 | |||
21 | 22 (*) | 10.0-10.1 | |||
20 | 21 (*) | 9.5-9.6 | |||
19 | 20 (*) | 9 | |||
18 | 19 (*) | ||||
17 | 18 (*) | ||||
16 | 17 (*) | ||||
15 | 16 (*) | ||||
14 | 15 (*) | ||||
13 | 14 (*) | ||||
12 | 13 (*) | ||||
11 | 12 (*) | ||||
10 | 11 (*) | ||||
9 | 10 (*) | ||||
8 | 9 (*) | ||||
7 | 8 (*) | ||||
6 | 7 | ||||
5 | 6 | ||||
4 | 5 | ||||
3.6 | 4 | ||||
3.5 | |||||
3 | |||||
2 |
Safari on iOS | Opera Mini | Android Browser | Blackberry Browser | Opera Mobile | Android Chrome | Android Firefox | IE Mobile | Android UC Browser | Samsung Internet | QQ Browser | Baidu Browser | KaiOS Browser |
---|---|---|---|---|---|---|---|---|---|---|---|---|
15 | all | 94 | 10 (*) | 64 | 94 (*) | 92 | 11 | 12.12 | 15.0 (*) | 10.4 | 7.12 | 2.5 |
14.5-14.8 | 4.4.3-4.4.4 | 7 | 12.1 | 10 | 14.0 (*) | |||||||
14.0-14.4 | 4.4 | 12 | 13.0 (*) | |||||||||
13.4-13.7 | 4.2-4.3 | 11.5 | 12.0 (*) | |||||||||
Show all | ||||||||||||
13.3 | 4.1 | 11.1 | 11.1-11.2 (*) | |||||||||
13.2 | 4 | 11 | 10.1 (*) | |||||||||
13.0-13.1 | 3 | 10 | 9.2 (*) | |||||||||
12.2-12.5 | 2.3 | 8.2 (*) | ||||||||||
12.0-12.1 | 2.2 | 7.2-7.4 (*) | ||||||||||
11.3-11.4 | 2.1 | 6.2-6.4 (*) | ||||||||||
11.0-11.2 | 5.0-5.4 (*) | |||||||||||
10.3 | 4 | |||||||||||
10.0-10.2 | ||||||||||||
9.3 | ||||||||||||
9.0-9.2 | ||||||||||||
8.1-8.4 | ||||||||||||
8 | ||||||||||||
7.0-7.1 | ||||||||||||
6.0-6.1 | ||||||||||||
5.0-5.1 | ||||||||||||
4.2-4.3 | ||||||||||||
4.0-4.1 | ||||||||||||
3.2 |
Notes
The File API: Directories and System specification is no longer being maintained and support may be dropped in future versions.
- * Partial support with prefix.
Resources
Data by caniuse.com
Licensed under the Creative Commons Attribution License v4.0.
https://caniuse.com/filesystem