Chrome extension to replace strings on a web site

Job ID: 33439546

Budget: €30 – €250 EUR

We need a chrome extension, which -if activated- replaces all occurrences of a string with another string.

The goal:
while presenting our product, I need to showcase working situations.
Unfortunately, I can not show e.g. real customer names during the presentation, so this extension must change strings.

The changes will be something like
(FROM) then string in the DOM: 'amazon.com' must be changed
(TO) 'ebay.com'

This must apply to all objects which could possibly give a text to a user.
The process must be continuous, as it is a single-page application and parts are automatically reloaded over time.

Configuration (text file, extension will be reloaded if required)):

interval: interval time in ms, default to 300ms
several instances of substitutions:
- FROM: the string which must go
- CASESENSITIVE: Y|N whether the FROM string should be checked with exact cases
- TO: the sting which must substitute the FROM. This one can be empty, so it will remove FROM in this case.