Active Converter

Image to Base64

Transform PNG, JPG, SVG, and other image assets into Base64 output for previews, APIs, or inline embeds.

Processing

Fully client-side

Output

Copy or download instantly

Privacy First

Your data stays with you.

The Base64 Converter runs entirely in your browser. We do not upload, store, or retain your files, text, or decoded content on our servers, so your conversions remain private and under your control.

Processing

100% client-side

Storage

No server-side retention

Upload Image

Convert a local image into a Base64 data URL for inline previews, APIs, or storage.

Image/*

Image Preview

Confirm the selected image before exporting the Base64 string.

Select an image to preview it here.

Base64 Output

The encoded image remains local to your browser and is ready to paste into CSS, HTML, or APIs.

Upload an image to generate the Base64 output.

Free Base64 Tool

Image to Base64 Converter

This image to Base64 converter helps you encode PNG, JPG, JPEG, SVG, WEBP, and similar assets into Base64 strings or data URI output for HTML, CSS, JSON, and inline embeds.

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How to use Image to Base64

Step 1

Add your source file to the Image to Base64 tool.

Step 2

Run the conversion locally in the browser to generate clean Base64 output.

Step 3

Copy or download the result for API, storage, preview, or debugging workflows.

Why use this image to base64 tool

Image to Base64 is useful for transport-safe payloads, data URI tasks, and developer workflows.

Runs entirely in the browser for privacy-first Base64 conversion.

Supports quick copy and download workflows without sign-up.

Pairs naturally with the matching base64 to image page for round-trip testing.

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File to Base64

Convert files to Base64 online directly in your browser.

FAQ

Frequently asked questions

How to convert image to Base64?

Upload the image file, let the browser generate the encoded result, and then copy the Base64 string or data URI output.

How to decode Base64 image?

Use the Base64 to Image tool to paste the encoded string and recover a previewable image file.

How to create Base64 image data URI?

This tool can generate a data URI format that includes the file type prefix followed by the Base64 image payload.