Interactive Real India Map Studio 2026

Free Base64 Encoder Decoder Online 2026 - Text File Image URL HTML Entity Converter

Professional Base64 Encoder & Decoder tool — Text, File aur Image ko Base64 mein encode/decode karein, URL encoding, HTML entity conversion, live character stats — sab kuch ek hi jagah!

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Base64 Encoder / Decoder

Text • File • Image • URL Encode • HTML Entities • Live Conversion

SGVsbG8gV29ybGQhIEJhc2U2NCBFbmNvZGVyIERlY29kZXIgYnkgS2V5MnRvb2wgLSBGcmVlIE9ubGluZSBUb29sIEZvciBEZXZlbG9wZXJzIC0gVGV4dCBGaWxlIEltYWdlIFVSTCBIVE1MIEVudGl0eSBDb252ZXJzaW9u

Options: URL-Safe (replace +/ with -_) No Padding (remove =) 76-char Line Breaks Live Mode

✎ Input Text / Base64 0 chars

✨ Output

Output will appear here...

📄 Encode File / Image to Base64

📤

Drop file here or click to browse

Supports images, PDF, text files, and more • Max 5MB

📄 file.txt

0 KB

Base64 will appear here...

📤 Decode Base64 to File / Image

Paste a Base64 data URI or raw Base64 string to preview/download:

🔗 URL Encode / Decode

Mode: encodeURIComponent (recommended) encodeURI (full URL)

✎ URL Input

✨ URL Output

Output will appear here...

📋 Common URL Encoded Characters

Special Chars → Encoded

Space%20

! (exclaim)%21

# (hash)%23

& (ampersand)%26

? (question)%3F

= (equals)%3D

More Special Chars

/ (slash)%2F

: (colon)%3A

@ (at)%40

+ (plus)%2B

, (comma)%2C

% (percent)%25

📄 HTML Entity Encode / Decode

✎ HTML Input

✨ HTML Output

Output will appear here...

📋 Common HTML Entities Reference

Essential Entities

< (less than)&lt;

> (greater than)&gt;

& (ampersand)&amp;

" (quote)&quot;

' (apostrophe)&apos;

Non-breaking space&nbsp;

Symbols & Currency

© Copyright&copy;

® Registered&reg;

€ Euro&euro;

₹ Rupee&#8377;

™ Trademark&trade;

— Em Dash&mdash;

📋 Text Encoding Converter

✎ Input Text

📋 Base64 Alphabet Reference

Base64 Charset

A-ZValues 0-25

a-zValues 26-51

0-9Values 52-61

+ or - (URL)Value 62

/ or _ (URL)Value 63

= (padding)Alignment

Encoding Facts

3 bytes input4 Base64 chars

Size increase~33%

Charset size64 characters

Line wrap (MIME)76 chars/line

RFC 4648Standard spec

Use caseEmail, APIs, CSS

Common Data URIs

PNG imagedata:image/png;base64,

JPEG imagedata:image/jpeg;base64,

SVG imagedata:image/svg+xml;base64,

PDF filedata:application/pdf;base64,

Plain textdata:text/plain;base64,

JSON datadata:application/json;base64,

Base64 Encoder Decoder Kaise Use Karein?

1. Tab select karein — Text, File, URL ya HTML Entities mode
2. Text mein koi bhi text type/paste karein
3. Encode button se Base64 mein convert karein
4. Decode button se Base64 wapas text mein convert karein
5. File tab mein image ya file drag-drop karein — Base64 data URI milegi
6. URL tab mein URLs encode/decode karein

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