File ToolsLive Tool100% Browser-Based
Base64 File Encoder
Encode uploaded files to Base64 strings in the browser without server uploads.
Loading tool interface…
Related tools
Keep working in the same category with nearby utilities and calculators.
ZIP File Compressor
Bundle multiple files into a downloadable ZIP archive locally.
File Merger
Merge multiple text files into one combined output with separators.
File Splitter
Split text files by line count or approximate chunk size.
MIME Type Detector
Inspect uploaded files for MIME type, extension, and signature hints.
Checksum Calculator
Calculate CRC32, simulated MD5, and SHA-256 hashes for uploaded files.