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Date Format Copier - 日付形式コピーツール

By nishiki.hase03

Select date and copy with preferred format.

View Chrome Web Store

Time on the storeUnder a yearA rough range, not an exact date

Store users10As shown on the Chrome Web Store

Chrome Web Store rating5.0 / 51 rating on the Chrome Web Store

Last store update20 Feb 2026Version 1.1, 8 months ago

Inside the extension

Date Format Copier - 日付形式コピーツール developer product preview 1

Product image 1 of 1

Reviews

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Permissions & access

Access levelLow

Asks only for everyday access, nothing we track as sensitive.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 2

Standard2

Copy text to your clipboardclipboardWrite
Save its own settingsstorage

Members also see when a new version asks for new access.

Website access 0

No website access beyond the tab you click it on.

Extension ID: fpejmpkmjikddohmgahkkeelnfkfplel
Package size: 18.83KiB
Manifest: Version 3

The maker

nishiki.hase03 has 10 listings on the store. Updates now and then.

Listings: 10
Combined store users: ≈43
Store Featured: 0
Updated in the last 90 days: 0 of 10

slimDiff8 users · updated 8 months ago
Domain Notepad - Webサイト（ドメイン）ごとのメモ帳6 users · updated 8 months ago
文字コードシーザー暗号5 users · updated 8 months ago
ふにゃふにゃモンスター育成3 users · updated 8 months ago

Combined users can count the same person more than once. See all 10 listings

Ext Watch AI

Should you build in this niche?

One research report for Date Format Copier - 日付形式コピーツール. Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days