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19 tools
Audio to Base64 Converter for converting audio files into Base64 strings with optional output as plain Base64, data URL, or full HTML audio tag. Supports common formats like MP3, WAV, OGG, M4A, FLAC, and AAC, and runs instantly in the browser without registration.
This page includes both Base64 encoding and decoding in one interface, letting users decode Base64 into readable text (ASCII/UTF-8 content). It also supports file input and a decode-and-download option for binary data. The tool is available for free in the browser with no mandatory paid plan.
The Base64 Decode tool converts Base64 strings back to original text or data and includes options for decoding behavior and character encoding. It is purpose-built for Base64 workflows and supports quick browser-based use. The decoder is free to access.
Converts plain text to Base64 encoding instantly using an easy-to-use online tool. Simply input your text, and the converter will generate its Base64 equivalent with immediate results. Ideal for developers, designers, and anyone needing to encode data for web applications or secure transmissions. Helps users who need to securely transmit data over networks, integrate APIs that require encoded parameters, or simply want to understand Base64 encoding by visually comparing original text to its encoded form.
Converts images to Base64 format online. Users upload an image, and the tool processes it to generate a Base64-encoded string representation of the image data. This encoded string can be easily embedded into HTML or CSS files for web development purposes. Developers, designers, and content creators who need to include images in digital documents without relying on external links would find this tool useful. It simplifies the process of embedding images directly into code, ensuring that all assets are contained within a single file.
Converts Base64 encoded strings to images by simply pasting the encoded data into the provided input field. The tool decodes the Base64 string and displays the resulting image format, such as JPEG or PNG. Users looking to visualize data that is encoded in Base64 format, developers needing to debug applications involving image data transmission, and anyone interested in understanding how images are represented digitally will find this tool helpful.
Converts HTML code into Base64 format. This tool allows users to easily encode their HTML content, which can be useful for embedding in emails or when working with certain web technologies that require data to be encoded. Developers, web designers, and anyone dealing with HTML coding might find this tool helpful. It simplifies the process of encoding HTML files without needing to manually convert each line, saving time and reducing errors.
Converts CSS code into Base64 format, allowing for efficient data transfer and storage in web applications. Users input their CSS code, which is then encoded using Base64 algorithm, outputting a Base64 string that can be easily embedded or transmitted over networks. Developers, designers, and front-end engineers who need to embed images or other resources directly into CSS files will find this tool invaluable. It simplifies the process of handling binary data within CSS, reducing HTTP requests and improving page load times.
Decodes a Base64 string back to a playable audio file. This tool takes an encoded Base64 string, reverses the encoding process, and outputs the original audio file that can be played on any device. Users who work with data in various formats, developers integrating audio content into web applications, and anyone dealing with audio files in a digital format would find this tool useful. It simplifies the complex task of handling encoded audio data, making it accessible for easy playback and further use in different applications or projects.
Decodes HTTP Basic Authentication credentials from a Base64 Authorization header. Enter a Base64-encoded string, and the tool converts it into readable username and password pairs. Ideal for developers debugging API requests or security researchers analyzing authentication data.
Converts Base64-encoded payloads back into their original binary files. Users can upload a Base64 string, and the tool decodes it to retrieve the original file. Helps users recover lost or corrupted files, as well as developers dealing with data transmission in web applications where binary data needs to be encoded for safe transport over text-based protocols.
Converts Base64-encoded data to hexadecimal representation with ease using an intuitive online interface. Paste your Base64 string into the input field, click convert, and instantly see the corresponding hexadecimal output. Ideal for developers, security analysts, and anyone dealing with binary data encoded in Base64 format, providing a quick way to understand or manipulate binary information visually.
Converts Base64 strings back into PDF documents, enabling users to view and work with files encoded in this format. Simply paste or upload a Base64 string, and the tool decodes it, displaying the resulting PDF document for easy access and use. Ideal for developers, designers, and anyone who needs to extract and utilize PDFs from Base64-encoded data, providing a quick and efficient way to handle file formats across different applications and systems.
Converts a Base64 encoded string back into a playable video file. Users input a Base64 string, and the tool decodes it, outputting the original video file. Perfect for developers, content creators, and anyone dealing with Base64 data who needs to retrieve video files from their encoded format. Suitable for web developers working with multimedia content, video editors looking to automate part of their workflow, and anyone involved in digital asset management who requires frequent conversion between formats.
Converts any binary file into its Base64 representation by uploading the file, which then processes it and displays the encoded string. Ideal for developers needing to embed images or other files directly into HTML or CSS code without breaking compatibility with browsers that do not support direct data URIs. Users who need to encode binary files for web use, such as embedding images or scripts in email templates, can benefit from this tool. Additionally, those working on projects involving data serialization and transmission over text-based protocols will find it useful for ensuring data integrity and compatibility.
Converts hexadecimal data into a Base64-encoded string with this handy online tool. Simply input the hexadecimal value, and the tool processes it to output the corresponding Base64 encoding. Ideal for developers working with binary data or anyone needing to convert between these two common encodings. Useful for web developers, programmers, and security professionals who frequently handle data in different formats. It simplifies the process of encoding data for APIs, URLs, or storage systems that require Base64 format.
Converts a PDF file into a Base64 string for efficient transport or embedding. Users upload their PDF, and the tool processes it to generate a corresponding Base64 encoded string. Ideal for developers integrating PDF data into web applications or APIs where direct file uploads are limited. Helps users who need to transmit PDF content over protocols that don't support binary data, such as email systems or URL parameters. It's also useful for storing or sharing large files in compact, easily transmittable formats without losing the ability to use the original document functionality.
Encodes URLs into Base64 strings for transport or obfuscation via https://base64.guru/converter/encode/url. Converts plain text URLs to Base64 format, ensuring compatibility with systems that require encoded data. Users encode URLs when they need to transmit them over protocols that don't support certain characters, or to obscure the URL's true destination. This tool simplifies the process by providing a quick and easy method for converting URLs to Base64 format.
Converts video files into Base64 strings for easy transport or embedding on web pages. Users upload a video file, and the tool processes it to output a long string of characters that represent the video in a format that can be used directly in HTML or other coding environments. Developers and content creators who need to embed videos in websites or applications without hosting them externally would find this tool useful. It allows for straightforward integration by providing a simple, text-based representation of the video data, bypassing potential issues with cross-origin resource sharing (CORS) or file size limits.
