d3coder

Name: d3coder
Rating: 4.05 (37 reviews)
Author: Izzy

Encoding/Decoding Plugin for various types of encoding like base64, rot13 or unix timestamp conversion

As of May 2026, d3coder has 10,000 users and a 4.05/5 rating from 37 reviews in the Developer Tools category.

Izzy Developer Tools★ Featured

Chrome Web Store ↗.crx

Users0%

10.0K

10,000

Rating0%

4.05

37 reviews

Reviews0%

Version

5.1.1

Manifest V3

History

1 snapshots

Tracking since May 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
May 1, 2026	10.0K	4.05	37	5.1.1
Now	10.0K	4.05	37	5.1.1

Permissions & access

Permissions: contextMenusclipboardWritestoragescriptingactiveTab
Host access: None declared

Screenshots

About

This extension enables you to encode and decode selected text via the context menu. This reduces the time you spend on looking up values and gives you more time to concentrate on the important things of development. 

The context menu this extension enables is customizable through the options page. To get there either click on the item or go to Wrench -> Tools -> Extensions -> d3coder options.

Via the popup you are able to choose between four message types: alert the result, adding a DIV-element to the bottom of the page, via console.log() or replacing the selected text on the page.

You can also deactivate functions(e.g. if you don't need them and want to free the space they use).

The current version has implemented the following en-/decoding functions:

- Unix Timestamp
- rot13
- base64
- CRC32/MD5/SHA1 hashing
- bin2hex
- bin2txt
- HTML entity
- HTML specialchars
- URI encode
- Quoted printables
- Escapeshellarg
- (PHP) Unserialize
- "L33T"-speak
- reverse