RainbowNote

Name: RainbowNote
Rating: 4 (4 reviews)
Author: Sungho Hwang

Notes with rainbow colors.

As of May 2026, RainbowNote has 9 users and a 4.00/5 rating from 4 reviews in the Workflow & Planning category.

Sungho Hwang Workflow & Planning★ Featured

Chrome Web Store ↗.crx

Users0%

Rating0%

4.00

4 reviews

Reviews0%

Version

30.1

Manifest V3

History

2 snapshots

Tracking since Apr 24, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 24, 2026	9	4.00	4	30.1
May 19, 2026	5	4.00	4	30.1
Now	9	4.00	4	30.1

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

7 notepads are utilized as several memos if needed.
Or, these 7 notepads are used by days of the week.

BY SHARING JSON FILE, USE RainbowNote IN ANY BROWSERS, DEVICES.
1. MAKE Empty.json AT PLACE WHERE YOU WANT.
2. CLICK Export BUTTON AND SELECT Empty.json.
3. CLICK Import BUTTON IN ANY RainbowNotes.

If clicking the action button, 
Google Chrome popups RainbowNote window using Windows API.

Semi Web application using html window for indexed Database.
1) New Indexed Database for 7 notepads are created.
2) New object store of the database is created.
3) New record in the object store is created.
4) Data in the record are saved if you fill each textarea field and click "Save" button.
5) Data remain displayed automatically in each textarea field.

# One record is saved, not adding next record. So, storage volume is saved.
# If words are not saved, please, re-try it, maybe, because some windows are opened  in the same time.

October 1st 2023.

Sungho Hwang.

I love God through Jesus Christ.