Free Tools
Public Preview Tools
No account required. Try these conversion tools directly in your browser. Rate-limited and privacy-safe.
JSON Formatter
20 / hour
Format, minify, and validate JSON data with syntax highlighting and statistics.
Try Free →Password Generator
20 / hour
Generate secure random passwords with customizable length and character sets.
Try Free →Base64 Encoder / Decoder
20 / hour
Encode text to Base64 or decode Base64 back to text instantly.
Try Free →UUID Generator
20 / hour
Generate cryptographically random UUID v4 tokens locally in your browser.
Try Free →QR Code Generator
20 / hour
Generate customizable QR codes with colors and sizes. Export as PNG or SVG.
Try Free →Image Compressor
10 / hour
Compress images to JPEG, PNG, or WebP. See before/after size savings.
Try Free →Link Shortener
20 / hour
Shorten URLs with basic slug generation. Stored locally in your browser.
Try Free →WHOIS Lookup
15 / hour
Check domain registration details including registrar and expiry dates.
Try Free →DNS Checker
15 / hour
Check DNS records for any domain. View A, MX, TXT, NS, and CNAME records.
Try Free →SSL Checker
15 / hour
Check SSL/TLS certificate status, protocols, and security grade.
Try Free →SEO Quick Audit
10 / hour
Crawl up to 10 pages and get a basic SEO score with actionable issues.
Try Free →Video Compressor
5 / hour
Compress and convert videos. Extract info and get format recommendations.
Try Free →