Replace webpage text using a local key-value mapping.
Users
7
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#229K
#191K among extensions
Version
1.0.1
updated 24 Aug 2026
Users
monthly, 2 months
Latest, 20 Oct 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 20 Oct 2026:0 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 Web Text Replacer
Open the extension popup, choose a mapping file or paste a flat object such as:
{
"Hello": "Bonjour",
"Welcome": "Bienvenue"
}
Click Apply replacements. The extension applies the mapping to the active page, including same-origin and cross-origin frames, and to future dynamically added content. The current file picker accepts local flat mapping files in the supported object format; pasted mapping data uses the same format. If the active page is a restricted Chrome page, open a normal http or https website instead. Script, style, form-control, code, preformatted, and editable content is excluded.
Turn on Limit to matching URLs to enable URL filtering. The URL pattern field is shown only while filtering is enabled. Enter one pattern per line or separate patterns with commas. * matches any characters. Patterns are checked against the current URL, hostname, path, and hash. For example, *ntba.gte666* activates the mapping on the ntba.gte666.com site.
Turning the switch off hides the pattern field and disables URL filtering; existing patterns remain saved for the next time filtering is enabled.
https://github.com/caizhixing/Web-Text-Replacer