AI Developer Tools

JSON Regex Timestamp Utilities

Format JSON test regex convert timestamps and keep common SEO tools in one place

FastCopyableNo login required

Input Pattern

Paste JSON regex text or timestamp

Fast validation conversion and copyable outputsLocal firstPrivate by default

Input

JSON Regex Timestamp

JSON

RegexFlags

Timestamp or date

Generated

Utility result

31 lines419 chars

JSON status
Valid JSON

Formatted JSON
{
  "name": "JinMing Lab",
  "tools": [
    "json",
    "regex",
    "timestamp"
  ],
  "ok": true
}

Minified JSON
{"name":"JinMing Lab","tools":["json","regex","timestamp"],"ok":true}

Regex matches
JinMing
Lab
JSON
Regex
Timestamp
Tools

Timestamp
Input 1700000000000
ISO 2023-11-14T22:13:20.000Z
Local 11/14/2023, 10:13:20 PM
Unix seconds 1700000000
Milliseconds 1700000000000

01JSON status

Valid JSON

02Formatted JSON

{ "name": "JinMing Lab", "tools": [ "json", "regex", "timestamp" ], "ok": true }

03Minified JSON

{"name":"JinMing Lab","tools":["json","regex","timestamp"],"ok":true}

04Regex matches

JinMing Lab JSON Regex Timestamp Tools

05Timestamp

Input 1700000000000 ISO 2023-11-14T22:13:20.000Z Local 11/14/2023, 10:13:20 PM Unix seconds 1700000000 Milliseconds 1700000000000

What It Does

Utilities workflow

Formats JSON and creates a minified versionBuilt for fast copyable work

Runs browser regex matches against sample textBuilt for fast copyable work

Converts seconds milliseconds and date stringsBuilt for fast copyable work

Good For

Who should use it

Developers debugging payloads

SEO and data workers checking structured data

Anyone converting logs and timestamps

Examples

Input and output

Utilities example

Input: {"name":"JinMing Lab","ok":true} plus a regex or timestamp

Output: JSON status formatted JSON minified JSON regex matches ISO local Unix and millisecond time

FAQ And Limits

Before you use it

Does invalid JSON get modified

No. The tool reports the parse error so you can fix the source.

Which timestamp formats work

Unix seconds milliseconds and date strings supported by the browser date parser.

Usage limits

Regex uses browser JavaScript behavior
Date strings depend on browser parsing rules
Large payloads should still be checked in dedicated tooling

JSON status Valid JSON Formatted JSON { "name": "JinMing Lab", "tools": [ "json", "regex", "timestamp" ], "ok": true } Minified JSON {"name":"JinMing Lab","tools":["json","regex","timestamp"],"ok":true} Regex matches JinMing Lab JSON Regex Timestamp Tools Timestamp Input 1700000000000 ISO 2023-11-14T22:13:20.000Z Local 11/14/2023, 10:13:20 PM Unix seconds 1700000000 Milliseconds 1700000000000