js Encoder icon

js Encoder

by Prhythm Studio · Developer Tools
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

A developer tool for encoding and decoding. Supports HTML escape/unescape, URL, Base64, and NCR.

Users
400
+17 in 30 days
Rating
4.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#47K
#40K among extensions
Version
3.0.1
updated 16 Apr 2025

Users

monthly, 3 years
100300500Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 400 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
135Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About js Encoder

A tool for developer. Html encoder/decoder: escape tag and whitespace. Url encoder/decoder: convertion of url. Base64 encoder/decoder: convertion of base 64. NCR encoder/decoder: convertion of numeric character reference. Unicode: convertion of unicode format

Growth

WindowUsersChangeRatingsRating
7 days+10+2.6%00.00
30 days+17+4.4%00.00
6 months−2−0.5%00.00
1 year+1+0.3%00.00

Version history

5 versions recorded
3.0.116 Apr 2025
3.0.015 Apr 2025
2.0.15 Mar 2021
2.01 Mar 2021
1.818 Jul 2014

Details

Category
Developer Tools
First seen
18 Jul 2014
Size
256 KB
Languages
en-US
Pricing
Free
Extension ID
mfdhnccpjimeepgdjodeocbifkbbmmae

Permissions and risk

Minimal riskimpact 2, likelihood 0
Site access
*://*/*
Can read and change data on every website you visit.

Alternatives to js Encoder

Extensions that rank for the same store searches or share the Developer Tools category, ordered by users
GoFullPage - Full Page Screen Capture11M users · 4.9 ★ · 84,378 ratings touchenex 확장8M users · 1.2 ★ · 6,327 ratings TrendAI™ Toolbar for Enterprise7M users · 1.2 ★ · 45 ratings SentinelOne6M users · 1.4 ★ · 190 ratings React Developer Tools5M users · 3.5 ★ · 1,643 ratings ColorZilla4M users · 4.7 ★ · 3,939 ratings Take Webpage Screenshots Entirely - FireShot3M users · 4.9 ★ · 52,614 ratings WhatFont3M users · 3.8 ★ · 2,056 ratings