Online Tools
Everyday utilities like QR code generation, all free and running in your browser
QR Code Generator
Turn any link or text into a downloadable QR code.
Password Generator
Generate a strong, random password with adjustable options.
Text Case Converter
Convert text between uppercase, lowercase, camelCase, and more.
Color Converter
Convert colors between HEX, RGB, and HSL with a live preview.
Base64 / URL Encoder-Decoder
Encode or decode text as Base64 or a URL component.
JSON Formatter & Validator
Format, validate, and minify JSON with instant error messages.
UUID / Random Number Generator
Generate UUIDs or random numbers within a range.
Lorem Ipsum Generator
Generate placeholder text by words, sentences, or paragraphs.
Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates.
Image to PDF Converter
Combine one or more images into a single downloadable PDF.
Hash Generator
Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes.
What is it?
This collection of everyday utilities includes a QR code generator, password generator, text case converter, color converter, Base64/URL encoder-decoder, JSON formatter, UUID/random number generator, Lorem Ipsum generator, Unix timestamp converter, image to PDF converter, and hash generator, with more general-purpose tools being added over time.
FAQs
Are these tools free to use?
Yes, every tool here is completely free, with no sign-up required.
Do these tools save my data?
No, all processing happens locally in your browser and nothing is uploaded or stored.
Can I use these on my phone?
Yes, all tools are fully responsive and work well on mobile devices.