Base64 Haven is your one-stop solution for all Base64 encoding and decoding needs. Fast, secure, and completely free.
Features
Text Conversion
Convert plain text to and from Base64 format easily, suitable for encoding strings, JSON, and more.
Image Processing
Transform images to Base64 strings and back, supporting formats like PNG, JPG, and SVG.
File Conversion
Convert any file type to Base64 format, supporting various documents and PDFs.
Audio Processing
Convert audio files to Base64 format, supporting MP3, WAV, and other common formats.
Video Processing
Transform video files to Base64, supporting formats like MP4 and WebM.
Hex Conversion
Convert between Base64 and hexadecimal formats, ideal for binary data and low-level operations.
ASCII Conversion
Convert between Base64 and ASCII values, useful for text-based protocols and legacy systems.
JSON Viewer
Visualize and explore JSON data with interactive tree and table views, aiding in debugging and analysis.
JSON Formatter
Format and validate JSON data with custom indentation to ensure readability and error-free syntax.
JSON Beautifier
Beautify JSON data with proper formatting for better readability, transforming minified JSON.
JSON Minifier
Minify JSON data by removing whitespace and optimizing it for production use.
JSON Validator
Validate JSON syntax and structure to ensure correctness and error-free formatting.
Web Content Saving
Easily save web pages and content with a simple click, organizing them in one central place accessible from any device.
Organizational Folders
Create folders and tags to organize saved bookmarks, making it easy to find and retrieve information when needed.
Shareable Collections
Curate and share collections of bookmarks with others, enabling collaborative information sharing and discovery.
Cross-Platform Sync
Access your bookmarks from any device with automatic syncing across desktop, tablet, and mobile platforms.
Encode to Base64
Allows users to convert text into a Base64 format, providing a way to encode Unicode characters and emojis for secure and reliable data storage and transmission.
Decode Base64 Strings
Users can take Base64 encoded strings and convert them back to their original text form, ensuring data integrity and readability.
Emoji Encoding and Decoding
The tool supports the encoding and decoding of emojis, showing examples to demonstrate its capability in handling modern character sets.
Technical Benefits
Preserves all Unicode characters accurately, ensures safe data transmission, maintains compatibility with legacy systems, and prevents data corruption during transfer.
Common Use Cases
Includes encoding for web storage, embedding images in HTML, storing binary data in JSON, email attachments, and API authentication tokens.
Image Upload
Allows users to upload images from their device or drag and drop them into the interface for Base64 conversion.
URL Image Conversion
Convert images directly from any public URL by ensuring the image URL ends with a proper extension such as .jpg or .png.
Multiple Format Support
Supports conversion for common image formats including PNG, JPEG, GIF, WebP, and SVG.
Data Embedding and Storage
Enables embedding of images in HTML/CSS, storage in databases, and use in API responses as Base64 encoded text.
Local File Upload (Audio)
Drag and drop or click to upload audio files directly from your device, making it ideal for managing personal audio collections.
URL-Based Conversion (Audio)
Convert audio files directly from any public URL, which is perfect for processing web-based audio resources without need for local downloads.
Comprehensive Format Support (Audio)
Supports popular audio formats like MP3, WAV, OGG, AAC, and FLAC, enabling flexibility for various audio quality and use case needs.
Text-based Audio Storage
Convert and store audio as Base64 text, allowing easy embedding within web applications or databases that can't handle binary data.
Local File Upload (Video)
Allows users to drag and drop or click to upload video files directly from their device for Base64 conversion.
URL Support with CORS (Video)
Enables conversion of videos from any public URL while supporting Cross-Origin Resource Sharing (CORS).
Multi-format Compatibility (Video)
Supports multiple video formats including MP4, WebM, OGG, MOV, and AVI for broad compatibility.
Video Segmenting
Offers advice on breaking large videos into smaller segments for more manageable Base64 string lengths.
Browser Testing
Encourages testing of decoded videos across different browsers to ensure compatibility.
Hex to Base64 Conversion
Convert hexadecimal values (entered in pairs) into Base64 format for easier readability and analysis.
Base64 to Hex Conversion
Decode Base64 strings back into hexadecimal format, enabling analysis or modification of the original binary data.
Copy Result Feature
Easily copy the converted Base64 or hex data to your clipboard for use in other applications.
Error Checking
Rejects invalid hexadecimal characters during encoding, ensuring only valid data is processed.
ASCII to Base64 Conversion
Convert ASCII characters into Base64 format, making data safe for transmission across various systems while maintaining data integrity.
Base64 to ASCII Conversion
Decode Base64 strings back into ASCII values, enabling you to read encoded data easily.
Character Encoding Validation
Validate input ASCII values for precision and correctness, reducing errors during the encoding process.