Image Base64 Converter is a free online tool that encodes images to Base64 strings or decodes Base64 back to images. All conversion happens in your browser — no data is sent to any server. Useful for embedding images inline in HTML/CSS, transmitting image data via APIs, and reducing HTTP requests.
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Görsel ↔ Base64 nasıl kullanılır?
Select Image → Base64 or Base64 → Image mode.
Upload an image or paste a Base64 string.
Copy or download the result.
Görsel ↔ Base64 hakkında sık sorulan sorular
Where is Base64 encoding used?
It's used for email attachments, inline CSS background images, API data transmission, and more.
Görsel ↔ Base64 etkili kullanım ipuçları
Base64 encoding increases file size by ~33%, so it's best suited for small icons and logos.
Using data URIs in CSS reduces HTTP requests and can improve page loading speed.
For large images, serving as regular files is better for caching and performance than Base64.