IndexedDB

Method of storing data client-side, allows indexed database queries.

Spec	https://www.w3.org/TR/IndexedDB/
Status	W3C Recommendation

IE	Edge	Firefox	Chrome	Safari	Opera
			103
		100	102
		99	101	TP
11 ⁽¹⁾	99	98	100	15.4	83
10 ⁽¹⁾	98	97	99	15.2-15.3	82
9	97	96	98	15.1	81
8	96	95	97	15	80
Show all
7	95	94	96	14.1 ⁽³⁾	79
6	94	93	95	14	78
5.5	93	92	94	13.1	77
	92	91	93	13	76
	91	90	92	12.1	75
	90	89	91	12	74
	89	88	90	11.1	73
	88	87	89	11	72
	87	86	88	10.1	71
	86	85	87	10	70
	85	84	86	9.1 ⁽²⁾	69
	84	83	85	9 ⁽²⁾	68
	83	82	84	8 ⁽²⁾	67
	81	81	83	7.1 ⁽²⁾	66
	80	80	81	7	65
	79	79	80	6.1	64
	18 ⁽¹⁾	78	79	6	63
	17 ⁽¹⁾	77	78	5.1	62
	16 ⁽¹⁾	76	77	5	60
	15 ⁽¹⁾	75	76	4	58
	14 ⁽¹⁾	74	75	3.2	57
	13 ⁽¹⁾	73	74	3.1	56
	12 ⁽¹⁾	72	73		55
		71	72		54
		70	71		53
		69	70		52
		68	69		51
		67	68		50
		66	67		49
		65	66		48
		64	65		47
		63	64		46
		62	63		45
		61	62		44
		60	61		43
		59	60		42
		58	59		41
		57	58		40
		56	57		39
		55	56		38
		54	55		37
		53	54		36
		52	53		35
		51	52		34
		50	51		33
		49	50		32
		48	49		31
		47	48		30
		46	47		29
		45	46		28
		44	45		27
		43	44		26
		42	43		25
		41	42		24
		40	41		23
		39	40		22
		38	39		21
		37	38		20
		36	37		19
		35	36		18
		34	35		17
		33	34		16
		32	33		15
		31	32		12.1
		30	31		12
		29	30		11.6
		28	29		11.5
		27	28		11.1
		26	27		11
		25	26		10.6
		24	25		10.5
		23	24		10.0-10.1
		22	23 ^(*)		9.5-9.6
		21	22 ^(*)		9
		20	21 ^(*)
		19	20 ^(*)
		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

Notes

Partial support in IE 10 & 11 refers to a number of subfeatures not being supported. Edge does not support IndexedDB inside blob web workers. See issue
Partial support in Safari & iOS 8 & 9 refers to seriously buggy behavior as well as complete lack of support in WebViews.
Partial support refers to a bug in version 14.1.1 that causes indexedDB to never load when the browser is initially opened.

^* Partial support with prefix.

Firefox (prior to version 37) and Safari do not support IndexedDB inside web workers.
Firefox and Edge do not support IndexedDB in private browsing mode.
Not supported in Chrome 47 for iOS & below or other older iOS WebViews using UIWebView instead of WKWebView see details
Chrome 36 and below did not support Blob objects as indexedDB values.
Chrome has a bug where a deleted indexedDB can be re-created when dev tools are open (fixed in latest builds) see bug
Microsoft Edge does not support IndexedDB inside blob web workers. See issue.

Data by caniuse.com
Licensed under the Creative Commons Attribution License v4.0.
https://caniuse.com/indexeddb