Category hub
Coding
Open developer tools for JSON, Base64, Regex, hashes, timestamps, and more.
Developer tools by task
Choose the task first, then open the right formatter, converter, security utility, or API tool.
Web and visual assets
Create QR codes and barcodes, build palettes and gradients, and preview web-safe fonts.
Recommended order blends featured tools, recent views, and current availability.
QR Generator
Turn links and short text into scannable QR code images.
Color Palette Generator
Build tints, shades, and contrast guidance from a single base color.
Font Preview
Compare fonts, test a local font, check contrast, and copy CSS.
CSS Gradient Generator
Create ready-to-paste CSS linear-gradient code from angle and two colors.
Barcode Generator
Generate a Code 39 SVG barcode from letters and numbers for inventory, labels, and tests.
Explore other categories
Finance
Browse loan, debt, savings, and payment planning tools in one place.
Health
Check BMI, calorie, and body composition tools for everyday health planning.
Math
Use percentage, GPA, and scientific math tools built for quick problem solving.
Conversion
Convert units, currencies, and everyday values from one focused conversion hub.
Logistics
Plan cartons, pallets, chargeable weight, and container fit with dedicated logistics tools.
Sports
Turn soccer, baseball, basketball, cricket, and football stats into points, rates, and efficiency metrics.
Text
Text tools for counting, OCR extraction, comparison, and content cleanup.
Image
Compress, resize, and convert images directly in the browser.
Merge, split, optimize, and create PDF files for everyday document work.
SEO
Create slugs, meta tags, and sharing previews for search-focused publishing.
Productivity
Small practical tools for decisions, lists, and everyday work.
Lifestyle
Find practical daily tools for dates, travel, focus sessions, and personal planning.