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Base64ly

ExtensionDeveloper Tools10 users
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Overview

Instant Base64 encode/decode with zero friction. Auto-detects and converts clipboard content.

Base64ly — the fastest way to encode and decode Base64. Stop pasting into random websites. Base64ly lives in your browser toolbar and does the job in zero clicks. HOW IT WORKS 1. Copy a Base64 string 2. Click the extension icon 3. Done — it's already decoded and copied to your clipboard That's it. No tabs, no websites, no extra steps. FEATURES • Auto-detect & decode — Opens with your clipboard already decoded if it's valid Base64 • Auto-copy — Every conversion copies the result to your clipboard instantly • Encode & Decode — Two clear buttons, each color-coded for fast recognition • Swap — Flip both fields with one click • UTF-8 safe — Handles unicode, emojis, and multilingual text correctly • Keyboard shortcuts — Cmd/Ctrl+Enter to convert, Cmd/Ctrl+Shift+S to swap • Copy & Clear — Explicit actions on each field for full manual control • Offline — Works entirely in your browser. No data leaves your machine. Ever. BUILT FOR DEVELOPERS Whether you're debugging JWTs, reading API payloads, or checking encoded config values — Base64ly removes the friction so you can stay in flow. PRIVACY Base64ly requires clipboard permissions solely to read and write during conversion. No data is collected, stored, or transmitted. Zero network requests. Fully offline.

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Details

  • Version
    1.1.0
  • Updated
    February 19, 2026
  • Offered by
    FrontendMaster
  • Size
    13.0KiB
  • Languages
    English
  • Developer
    Email
    to@allahabadi.dev
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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