Base64 ⇄ Image Converter (No Server Storage)

Convert image to Base64 and Base64 to image online. Supports PNG, JPG, WebP, BMP, ICO, GIF (single frame), SVG. 100% browser-based, no uploads, no storage. Free, safe for developers, SEO, and content creators.

Client-side only SEO-Friendly TH/EN

Upload image

or Paste (Ctrl/⌘+V)

Select output format

JPG/WebP Quality: 0.92

Preview

or Paste (Ctrl/⌘+V)

Base64

Paste Base64 (data URL or raw base64)

Select output format

JPG/WebP Quality: 0.92

Preview

or Paste (Ctrl/⌘+V)

Notes & honest caveats

GIF export is single-frame only (no animated GIFs).
SVG is text-based; raster → vector is not performed.
BMP/ICO are encoded client-side; ICO embeds a 256×256 PNG inside .ico.

How to

Drag & drop or pick a file → choose target format → convert → copy Base64 or download.
Already have Base64? Paste it → optionally choose a new format → convert/download.

FAQ

Do you store my images?
No. Everything runs locally in your browser (client-side).

How large can files be?
It depends on your browser/machine memory. Several MB usually works fine.

Why isn’t my GIF animated?
This tool creates single-frame GIFs only. Use specialized tools for animations.