Base64 Pad

by dev.kostiuk · Developer Tools

Manifest V3 in_app

View in Chrome Web Store Data as of 15 Oct 2026

Encode and decode Base64 locally. Live, URL-safe, wrap. Free stays local. Pro syncs named pads via ExtHub.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#310K

#249K among extensions

Version

1.5.0

updated 1 Sep 2026

Users

monthly, 2 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 15 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 Base64 Pad

Base64 Pad encodes and decodes UTF-8 text in this browser. Free tools stay on this device — no ExtHub account. Conversion happens locally; page HTML is not uploaded. FREE (this browser) • Encode / Decode chips, Convert, Copy, Use output, Paste, and Clear • Live convert as you type, URL-safe, Wrap 76, and byte counts • Local history (click a row to restore) and an action log • Up to 12 history rows and 20 log rows locally OPTIONAL PRO (ExtHub subscription) • Sign in from the popup to sync named pads, convert prefs, and the action log to ExtHub (name, mode, length, and capped pad text for restore — not page HTML) • Data URI / Hex / JSON format chips and JSON export/import • Up to 50 pads / 50 history / 80 log rows; archive, search, and CSV/JSON export on exthub.app Pro is sold on ExtHub (card payment), not as a Chrome Web Store in-app purchase. Installing this extension does not charge you. CONNECTIVITY While the extension is running it sends a compact ping to ExtHub (a random install id, which extension, and version). This does not include page HTML, URLs, cookies, or site content. You do not need an account for the ping or for free tools. Privacy: https://exthub.app/en/legal/privacy Support: dev.kostiuk@gmail.com