Base64 एनकोडर — मुफ़्त ऑनलाइन टूल
अपने ब्राउज़र में तुरंत टेक्स्ट को Base64 फ़ॉर्मेट में एनकोड करें।
- आपके ब्राउज़र में चलता है
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- 100% निजी
What Is Base64 Encoding?
Base64 is a way of representing binary or text data using only 64 printable characters (A-Z, a-z, 0-9, + and /), which makes it safe to embed inside places that only handle plain text — such as JSON payloads, URLs, email attachments and configuration files.
This tool encodes any text you enter into its Base64 representation instantly, with an optional URL-safe variant that swaps + and / for - and _ so the result can be used directly inside a URL without further escaping.
यह टूल कौन इस्तेमाल करता है?
व्यवसाय के लिए
Embed small text payloads inside a JSON API request or config value.
निजी उपयोग के लिए
Encode a short message so it isn't immediately readable at a glance.
छात्रों के लिए
Learn how Base64 encoding works for a networking or web development course.
कार्यालयों के लिए
Encode a value for a data-URI or a system that requires Base64-formatted input.
मुख्य विशेषताएं
Standard & URL-Safe Output
Choose standard Base64 or a URL-safe variant with one checkbox.
Instant Encoding
Output updates immediately as you type.
100% Private
Your text is never uploaded or stored.
One-Click Copy
Copy the encoded result straight to your clipboard.
लाभ
Safe for Text-Only Contexts
Encode data so it survives systems that only accept plain ASCII text.
URL-Safe Option Built In
Skip a separate step to make Base64 output safe for URLs.
No Software Needed
Encode directly in the browser — no command line required.
Base64 एनकोडर का उपयोग कैसे करें
Type or Paste Text
Add the text you want to encode.
Choose Standard or URL-Safe
Toggle the URL-safe option if needed.
Copy the Encoded Result
Use the Copy button to grab the Base64 string.
तकनीकी विवरण
| विवरण | मान |
|---|---|
| इनपुट | Plain text, encoded as UTF-8 before Base64 conversion |
| प्रोसेसिंग | No practical limit — handled entirely by your browser |
| आउटपुट | Standard Base64 (RFC 4648), with an optional URL-safe variant |
गोपनीयता और सुरक्षा
जब आप इस टूल का उपयोग करते हैं तो आपकी फ़ाइल के साथ वास्तव में क्या होता है।
100% Client-Side
This tool runs entirely inside your browser using JavaScript — nothing you type or generate is ever sent anywhere.
No Upload, Ever
There is no file upload and no server processing step — your data never leaves your device.
Works Offline
Once this page has loaded, the tool keeps working even without an internet connection.
Nothing Stored
Nothing you enter is saved on our servers — refreshing the page clears everything.
No Tracking of Your Input
We have no way to see what you type, generate or convert with this tool.
टिप्स
Use URL-Safe for Query Parameters
Enable URL-safe output when embedding the result directly in a URL.
Pair with the Decoder
Use the Base64 Decoder tool to reverse the process and check your work.
सामान्य प्रश्न
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