ToolEmpire

Free Base64 Data URI Generator

Turn text, CSS, or SVG into a base64 data URI. No account, no limits, no watermark.

Inputs

Results

// text/plain · 0 bytes → 0 chars data URI
data:text/plain;base64,

About this tool

Paste content, pick a MIME type, and get a UTF-8-safe base64 data URI with byte counts. No account, no limits, no watermark — everything runs in your browser.

How to use

  1. 1Enter Content and MIME type.
  2. 2Adjust the remaining inputs to match your case.
  3. 3Read the result in the results.
  4. 4Everything runs in your browser — nothing is uploaded or stored.

Frequently asked questions

Related tools

Base64 Encoder / DecoderEncode and decode Base64, with URL-safe mode.URL Query String BuilderBuild and parse URL query strings.Password Hash GeneratorGenerate and compare password hashes.Code DiffDiff two code snippets with word-level detail.UUID GeneratorGenerate UUID v4 and v7 in batches, with prefixes.Base64 Data URI GeneratorTurn text, CSS, JS, JSON, or SVG into a data:<mime>;base64, URI — UTF-8 safe.