Online utilities

toolyfy

Free online tools for developers, designers, and professionals

All tools run entirely in your browser. No data is sent to any server.

Free Online JSON Formatter & Validator

Format, validate and beautify JSON instantly

Format and preview CSV data as a clean table

Build and validate cron expressions visually

Calculate GST amount, CGST, SGST and IGST instantly

Generate beautiful color palettes instantly

Create professional invoices and receipts online

Generate strong random passwords and UUIDs

Compress and resize images online for free