Multi-Tool Hub

Your collection of useful online tools. Fast, free, and easy to use.

Media

Download YouTube videos as MP4 or convert to MP3 with quality selection

Compress images to reduce file size while maintaining quality

Convert images between PNG, JPG, WebP, and AVIF formats

Merge multiple PDF files into a single PDF document

Convert MP4 videos to H264 codec format

Generate placeholder text for designs and mockups

Compare two texts and highlight differences

Generate MD5 and SHA256 hashes from text input

Generate random UUIDs for unique identifiers

Generate secure random passwords with customizable options

Convert Markdown text to HTML

Convert HTML to Markdown text

Lookup DNS records for any domain

More tools coming soon...