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QR Codes
QR GeneratorCreate any type of QR code free. URL QR CodeTurn any URL into a scannable QR. WiFi QR CodeShare WiFi credentials instantly. WhatsApp QROpen a WhatsApp chat with one scan. vCard QR CodeDigital business card, save on scan. Email QR CodeScan to open a pre-filled email. Phone QR CodeDial a number with a single scan. SMS QR CodeScan to send a pre-filled SMS.
Developer Tools & Utilities
Code to ImageBeautiful code screenshots for sharing. Barcode GeneratorEAN-13, Code 128 and bulk download. JSON FormatterFormat and validate JSON data. Base64 EncoderEncode or decode Base64 strings. JWT DecoderInspect and decode JWT tokens. URL EncoderEncode URLs for safe transmission. Password GeneratorGenerate strong secure passwords. Hash GeneratorMD5, SHA-256, bcrypt and more. Free QR APIGenerate QRs via API, no key needed.
CodePrints
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Free · Browser-Side · No Server

Base64 Encoder & Decoder

Encode text or data to Base64, or decode Base64 strings back to readable text — instantly in your browser.

Encode Text

Convert any plain text, HTML, JSON or binary data to a Base64 string — safe for embedding in URLs, JSON, or email.

Decode Base64

Paste any Base64 string and decode it back to the original text or data instantly.

Browser Only

No data leaves your browser. Everything runs in JavaScript — 100% private.

Instant Convert

Results update as you type — no need to click a button for quick conversions.

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