Embed an Image in HTML

Inline a logo or icon directly in self-contained HTML.

Nid oes angen mewngofnodiMae ffeiliau'n aros yn breifat

Gollwng ffeiliau yma, neu cliciwch i bori

PNG, JPG, WebP, GIF, SVG, AVIF, X, Image dim cyfyngiad maint ffeil

Pori ffeiliau

Nid yw eich ffeiliau byth yn gadael eich dyfais. Mae'r holl brosesu yn digwydd yn lleol yn eich porwr.

Convert an image to a Base64 data URI you can paste directly into CSS, HTML, or Markdown — no separate file needed. Encoded in your browser; never uploaded.

HTML tips

📧

A data URI makes HTML self-contained — useful for single-file pages and some email templates.

⚠️

Note: many email clients block or strip base64 images, so test before relying on it for email.

🏷️

The HTML snippet gives you a complete <img src="data:..."> tag.

🔒

Runs locally in your browser.

Sut Mae'n Gweithio

Dewiswch Ffeil

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Proses

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Lawrlwythwch

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Pam defnyddio ein un ni?

✓Hollol rhad ac am ddim - dim costau cudd, byth

✓Nid oes angen cyfrif, e-bost na mewngofnodi

✓Nid yw ffeiliau byth yn gadael eich dyfais

✓Dim cyfyngiadau maint ffeil o gwbl

✓Dim dyfrnodau ar unrhyw allbwn

Also check out…

🎨

Inline an Image in CSS

Embed a small icon or background as a data URI in

🔣

Convert an SVG or Icon to Base64

Turn a small icon into a data URI for inlining.

📝

Embed an Image in Markdown

Inline a small image in a Markdown file with a dat

🔗

Get an Image Data URI

Produce a raw data: URI you can use anywhere.

Cwestiynau Cyffredin

Back to Image to Base64