nanogb
Tiny tools. Big results.
A collection of free, instant-use web tools. No signup, no bloat. Fast, minimal, professional.
Available Tools
📝
JSON Formatter
Beautify, minify and validate JSON data
🔒
Base64 Encoder
Encode and decode Base64 strings
🔗
URL Encoder
Encode and decode URLs and query parameters
🛡️
Password Generator
Generate secure random passwords
📱
QR Code Generator
Create QR codes for any text or URL
🎨
Color Converter
Convert between HEX, RGB, and HSL color formats
📊
Word Counter
Count words, characters, sentences and paragraphs
📄
Markdown Preview
Live preview of Markdown to HTML conversion
🔐
Hash Generator
Generate MD5, SHA1, and SHA256 hashes
📰
Lorem Ipsum
Generate placeholder text for designs
Aa
Case Converter
Convert text between different cases
⏰
Timestamp Converter
Convert Unix timestamps to dates and vice versa
🖼️
Image Compressor
Compress images to reduce file size
🌐
DNS Lookup
Query DNS records for any domain
🔒
SSL Checker
Check SSL certificate details and validity