Holocene Epoch Timestamp

Holocene Epoch Timestamp is a Chrome extension developed by caveljan. According to the data from Chrome web store, current version of Holocene Epoch Timestamp is 1.0.6, updated on 2023-04-12.
75 users have installed this extension. 7 users have rated this extension with an average rating of .
developer website: holocenetimestamp.org

Add the Holocene Epoch timestamp (2023 CE becomes 12023 HE) before or after the timestamps present on the webpage (or replace them).

The Holocene Epoch sets the first year of the "recent" epoch 10,000 years before the first Anno Domini (1 AD) for a better grasping of the development of the human civilization. The proposal was advanced by Cesare Emiliani in 1993 (see more in the What is the Holocene Epoch? of the extension).

e.g.
"1 Aug. 2023" can become "1 Aug. 2023 [12023 HE]";
"399 BC" can become "/9602 HE/ 399 BC";
"10 Sep. 259 BC" can become "10 Sep. 9742 HE".

To Be Developed
The alpha/beta version is powered by Regular Expression matching and some compromises have been made. Future iterations will match through Natural Language Processing.