Utilities Tools

Aadhaar Masking Tool

Generate masked Aadhaar (XXXX XXXX 1234) for safe sharing. Bulk mode available.

Age Calculator

Calculate exact age in years, months, and days. Also shows zodiac sign and days to next birthday.

Barcode Generator

Generate Code128, EAN-13, UPC-A and other barcodes. Download as PNG or SVG.

Base64 Encoder & Decoder

Encode text to Base64 or decode Base64 back to readable text instantly.

CGPA to Percentage Converter

Convert CGPA to percentage using formulas for VTU, Anna University, SPPU, Delhi University, and more.

DNS Lookup

Check DNS records (A, MX, NS, TXT, CNAME, AAAA, CAA) for any domain.

Email Validator

Check if an email address is valid, deliverable, and not a disposable or spam address.

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text. Runs in your browser.

Image Compressor

Compress JPG, PNG and WebP images in your browser. No upload needed.

Image to PDF

Convert multiple images to a single PDF in your browser. Drag to reorder pages.

IP Address Lookup

Find the location, ISP, and network details of any IP address. Also shows your own IP.

JSON Formatter & Validator

Format, beautify, and validate JSON. Also minifies JSON for compact output.

Number to Words Converter

Convert any number to Indian words (lakhs, crores) — perfect for cheques and invoices.

Password Strength Checker

Check how strong your password is with a detailed security analysis and crack time estimate.

PDF Text Extractor

Extract all readable text from any PDF file — free, instant, no upload needed.

Percentage Calculator

Calculate percentages: X% of Y, what % is X of Y, percentage change, increase/decrease by %.

QR Code Generator

Generate QR codes for URLs, text, WhatsApp links, and UPI payment IDs.

Random Password Generator

Generate strong, random passwords with customizable length and character sets.

Readability Score Checker

Analyse text readability with Flesch Reading Ease and Flesch-Kincaid Grade Level scores.

SSL Certificate Checker

Check if a website's SSL certificate is valid, who issued it, and when it expires.

Text Case Converter

Convert text between camelCase, snake_case, PascalCase, UPPER, lower, Title Case, and more.

UI Color Palette Generator

Generate a full UI color palette from any hex color with tints, shades, and WCAG contrast.

Unit Converter

Convert between length, weight, temperature, area, volume, speed, and data units.

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa. Shows live current timestamp.

URL Encoder & Decoder

Encode or decode URLs and query strings. Handles special characters, spaces, and Unicode.

WHOIS Domain Lookup

Find domain owner, registrar, registration date, expiry date, and nameservers.

Word & Character Counter

Count words, characters, sentences, and paragraphs. Get reading time and top keywords.