File Processing Tools

Convert, encode, and manage your files with our browser-based utilities. All processing happens locally - no file uploads to servers.

All File Tools

Process and convert your files without uploading to any server. Fast, secure, and completely private file processing.

Image to Base64 Encoder

Encode images to Base64 string for web development and data URIs

Base64 to Image Decoder

Decode Base64 strings back to image files for preview and download

Text File Downloader

Download your text as .txt files with custom filenames

JSON to CSV Converter

Convert JSON data to CSV format for spreadsheet applications

CSV to JSON Converter

Convert CSV data to JSON format for programming and APIs

Character Encoding Viewer

View ASCII and Unicode values for characters and text analysis

QR Code Generator

Generate a QR code from any text or URL, ready to download

Optimized Performance

All file processing happens directly in your browser using Web Workers for optimal performance, even with large files. No server uploads required.

File Format Insights & Best Practices

Understanding Base64 Encoding for Web Development

Learn how Base64 encoding works, why it's essential for web development, data transmission, and when to use it in modern web applications.

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JSON vs CSV: Choosing the Right Data Format

Discover the key differences between JSON and CSV formats, their use cases, performance considerations, and how to choose the right format for your data needs.

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File Conversion Best Practices & Data Integrity

Learn the best practices for converting between different file formats while maintaining data integrity, handling special characters, and avoiding common pitfalls.

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