Drop or select PNG, JPG, WebP, or SVG files to instantly encode them into Base64 Data URIs, HTML image tags, and CSS background rules without uploading.
Supports PNG, JPG, WebP, GIF, SVG (100% processed locally in your browser)
While external images require dedicated HTTP/2 requests, inlining small graphics directly inside HTML or CSS files as Data URIs eliminates Round Trip Time (RTT) latency.
This utility calculates the exact 33% Base64 byte expansion overhead and provides copy-ready code snippets.
No! The conversion runs 100% on your local machine using the browser FileReader API. Your images never leave your computer.
Base64 inlining is ideal for tiny icons, email newsletter graphics, and critical above-the-fold SVGs to eliminate extra HTTP network requests.
Transform nested or tabular JSON datasets into clean, spreadsheet-ready CSV files with custom delimiters and automatic key flattening.
Instantly convert CSV files and spreadsheet data into valid, nicely indented JSON structures for web APIs, testing, and databases.
Convert JSON payloads into clean, indented YAML format with strict indentation for Docker, Kubernetes, and cloud configs.
Translate YAML configurations into strictly formatted JSON for API consumption, programmatic testing, and database ingestion.
Copy and paste this clean HTML iframe snippet into your website, blog, or documentation. Free to use with attribution link.