Category
Converters & Generators
Client-side data converters and utility generators for developers, students, and everyday users.
20 toolsXML to JSON Converter
Parse XML into JSON and back.
Barcode Generator
Create barcodes in formats like Code128, EAN, and UPC.
Hash Generator (MD5 / SHA)
Compute MD5, SHA-1, and SHA-256 hashes of text.
JSON to XML Converter
Convert JSON data structures into XML.
HTML to Markdown Converter
Convert HTML markup into clean Markdown.
Markdown to HTML Converter
Render Markdown into HTML with live preview.
Color Converter (HEX / RGB / HSL)
Convert colors between HEX, RGB, HSL, and HSV.
CSV to TSV Converter
Convert CSV to TSV and Excel-friendly formats.
SQL to JSON Converter
Convert SQL INSERT statements into JSON or CSV.
Random String Generator
Generate random strings and API tokens with custom charsets.
JSON to TypeScript
Generate TypeScript interfaces from a JSON sample.
List Randomizer
Shuffle or pick random items from a pasted list.
Code Minifier
Minify HTML, CSS, and JavaScript to reduce file size.
Invoice Generator
Create professional PDF invoices with line items, tax, and instant download — no watermark.
IBAN Validator
Validate IBAN numbers for Pakistan, EU, UK and 80+ countries with mod-97 checksum.
Email Signature Generator
Create a professional HTML email signature with name, title, contact, and brand color.
vCard Generator
Generate a downloadable .vcf contact card for phones and email clients.
ICS Calendar Generator
Build a .ics calendar event file for Google Calendar, Outlook, and Apple Calendar.
Decision Wheel
Spin a colorful wheel to pick randomly from your list — lunch, chores, team decisions, and more.
Pomodoro Timer
Free focus timer with 25-minute Pomodoros, short/long breaks, task label, and optional alerts.