Free Tools
Professional tools that work instantly in your browser. No downloads, no signup required. 100% free forever
Image Tools
Convert PNG images to JPG format with high quality output
Image Tools
Convert JPG images to PNG format preserving transparency
Image Tools
Convert JPG images to modern WEBP format for better compression
Image Tools
Convert PNG images to WEBP format while preserving transparency
Math & Study
Calculate exact age, days lived, and upcoming birthday details
Math & Study
Calculate percentages, percentage increase/decrease, and more
Math & Study
Calculate your Body Mass Index and get health insights and recommendations
Math & Study
Calculate days, weeks, months between dates
PDF Conversion Tools
Combine multiple PDF files into a single document easily
PDF Conversion Tools
Extract specific pages or split your PDF into separate files
PDF Conversion Tools
Reduce PDF file size without compromising quality
PDF Conversion Tools
Remove unwanted pages from your PDF documents easily
Audio Tools
Convert between audio formats (MP3 ↔ WAV ↔ OGG ↔ FLAC ↔ AAC)
Audio Tools
Cut and trim audio files with precise timeline control
Audio Tools
Combine multiple audio files into one seamless track
Audio Tools
Extract audio track from video files in high quality
SEO Tools
Check and analyze website redirects
SEO Tools
Test your website's loading speed
SEO Tools
Analyze keyword density in your content
SEO Tools
Test if your website is mobile-friendly
Video Tools
Convert between video formats (MP4 ↔ AVI ↔ MKV ↔ MOV ↔ WEBM)
Video Tools
Cut out a specific part of a video
Video Tools
Get MP3/WAV from a video
Video Tools
Convert part of a video into GIF
Utility Tools
Create custom QR codes with advanced features and design options
Utility Tools
Upload and decode QR codes from images with detailed analysis
Utility Tools
Encode text to Base64 or decode Base64 strings back to text
Utility Tools
Compress HTML, CSS, and JavaScript code for better performance
Web Tools
Check when a domain was registered and how old it is with comprehensive details
Web Tools
Get detailed domain registration information including owner and contact details
Web Tools
Lookup DNS records for any domain including A, AAAA, CNAME, MX, NS, TXT records
Web Tools
Convert between IP addresses and domain names with bidirectional lookup