192+ Free Online Tools

AI Assistant

Get intelligent answers and assistance

Text Summarization

Summarize long texts instantly

Grammar Checker

Check and fix grammar errors

Email Generator

Generate professional emails

Paraphraser

Rephrase text in different styles

Blog Writer

Generate blog posts with AI

SEO Content Writer

Create SEO-optimized content

Script Generator

Generate scripts for videos/presentations

Code Generator

Generate code with AI

Unit Test Generator

Generate unit tests for code

SQL Query Generator

Generate SQL queries from text

Regex Generator

Create regex patterns from descriptions

AI Chat

Chat with AI assistant

Image Generation

Generate images with AI

Image Enhancer

Enhance image quality with AI

Face Retouch

AI-powered face retouching

Background Changer

Change image backgrounds with AI

Audio to Text

Transcribe audio to text

Video to Text

Extract text from videos

Remove Background

Remove image backgrounds instantly

Remove Objects

Remove unwanted objects from photos

Resize Image

Resize images to any dimension

Crop Image

Manually crop your images

Smart Crop

AI-based smart cropping

Convert to PNG

Convert image to PNG format

Convert to JPG

Convert image to JPG format

Convert to WEBP

Convert image to WEBP format

Compress Image

Compress images without quality loss

Optimize Image

Optimize images for web

Enhance Face

Enhance facial features

Apply Filters

Apply creative filters

Adjust Brightness

Adjust image brightness

Image to Base64

Convert images to Base64

Image Metadata

View image EXIF/metadata

PDF to Word

Convert PDF to Word document

Word to PDF

Convert Word to PDF

PDF to Excel

Convert PDF to Excel spreadsheet

Excel to PDF

Convert Excel to PDF

PDF to PowerPoint

Convert PDF to PowerPoint

PowerPoint to PDF

Convert PowerPoint to PDF

Merge PDFs

Combine multiple PDFs

Split PDF

Split PDF into pages

Compress PDF

Reduce PDF file size

Protect PDF

Password protect PDF

Unlock PDF

Remove PDF password

OCR Reader

Extract text from images/PDFs

Extract Text

Extract text from documents

Add Watermark

Add watermark to PDF

Sign PDF

Digitally sign PDF documents

PDF Audit Log

View PDF metadata & audit info

GDPR Cleaner

Remove personal data from PDF

Document Expiry

Set document expiry dates

NSLookup

Perform NS lookups

DIG Lookup

Advanced DNS lookups

MX Lookup

Check mail exchange records

Reverse DNS

Reverse DNS lookups

DNS Propagation

Check DNS propagation worldwide

IP Lookup

Get IP address details

Whois Lookup

Domain Whois information

Blacklist Check

Check IP blacklist status

IP Geolocation

Locate IP addresses

My Public IP

Find your public IP

Port Scanner

Scan open ports

Open Ports

Check open ports

Firewall Tester

Test firewall rules

TCP Port Test

Test TCP port connectivity

Ping

Ping a host

Traceroute

Trace network route

Packet Loss

Test packet loss

MTU Test

Find MTU size

NTP Check

Check NTP time sync

SSL Certificate

Check SSL certificates

TLS Versions

Test TLS versions

OCSP Check

Check OCSP status

Email Verifier

Verify email addresses

SPF Checker

Check SPF records

DKIM Checker

Verify DKIM records

DMARC Checker

Check DMARC records

HTTP Headers

View HTTP response headers

Redirect Checker

Check URL redirects

HTTP Status

Check HTTP status codes

Website Availability

Check if website is up

Subnet Calculator

Calculate subnets

CIDR Converter

Convert CIDR notation

IPv4 to IPv6

Convert IPv4 to IPv6

IPv6 Expander

Expand IPv6 addresses

MAC Lookup

Lookup MAC address vendor

ASN Lookup

Lookup ASN info

ISP Check

Check ISP information

Hostname Lookup

Resolve hostname

Meta Tag Generator

Generate SEO meta tags

Open Graph Tester

Test Open Graph tags

Twitter Card

Generate Twitter Card tags

JSON-LD Generator

Create structured data markup

Robots.txt Generator

Generate robots.txt file

Sitemap Generator

Create XML sitemaps

SERP Preview

Preview search engine results

Title & Description

Check title & description length

Keyword Density

Analyze keyword density

UTM Builder

Build UTM tracking URLs

GA Event Generator

Generate Google Analytics events

GTM Script

Generate GTM container scripts

SEO Audit

Audit website for SEO issues

SEO Score

Check website SEO score

Broken Link Checker

Find broken links on your site

Redirect Checker

Check URL redirects

Canonical Checker

Check canonical URLs

Hreflang Generator

Generate hreflang tags

Rich Results Tester

Test rich results eligibility

Favicon Generator

Generate favicons

QR Code Generator

Generate QR codes

AI Meta Generator

AI-powered meta tag generation

AI Title Generator

Generate SEO titles with AI

AI Content Writer

Write SEO content with AI

Base64

Encode/decode Base64

URL Encode

Encode/decode URLs

HTML Encode

Encode/decode HTML entities

Unicode

Encode/decode Unicode

Hex

Convert to/from hexadecimal

Binary

Convert to/from binary

ASCII

Convert to/from ASCII codes

ROT13

Apply ROT13 cipher

MD5 / SHA Hash

Generate MD5, SHA256, SHA512

HMAC

Generate HMAC signatures

CRC32

Calculate CRC32 checksum

Advanced Hash

Advanced hash algorithms

JWT

Encode/decode JWT tokens

Password Hash

Hash passwords securely

Random String

Generate random strings

QR Code

Generate QR codes

JSON Formatter

Format & validate JSON

XML Formatter

Format & validate XML

YAML ↔ JSON

Convert between YAML and JSON

UUID Generator

Generate UUIDs

CSV ↔ JSON

Convert between CSV and JSON

Morse Code

Convert to/from Morse code

BMI Calculator

Calculate body mass index

BMR Calculator

Calculate basal metabolic rate

Ideal Weight

Calculate ideal body weight

Body Fat

Estimate body fat percentage

Calorie Needs

Daily calorie requirements

Due Date

Pregnancy due date calculator

Ovulation

Ovulation date calculator

Depression Check

Depression screening (PHQ-9)

Anxiety Check

Anxiety screening (GAD-7)

Stress Check

Perceived stress scale

Symptom Checker

Check your symptoms

Dosage Calculator

Calculate medication dosage

Blood Pressure

Blood pressure categorizer

Insulin Calculator

Insulin dose calculator

Mood Tracker

Track your mood over time

Prescription

Generate prescriptions

Referral Letter

Generate referral letters

Appointment

Schedule medical appointments

HR Chatbot

AI HR policy chatbot

Resume Parser

Parse resume information

Job Description

Generate job descriptions

Interview Questions

Generate interview questions

Offer Letter

Create offer letters

Onboarding Checklist

Generate onboarding checklists

KPI & Goals

Set KPIs and goals

Employee Review

Generate performance reviews

Notice Period

Calculate notice period

Contract Generator

Generate employment contracts

EMI / Loan Calculator

Calculate EMI for loans

Tax Calculator

Estimate income tax liability

Currency Converter

Live currency conversion

GST Calculator

Calculate GST on goods & services

SIP Calculator

Calculate SIP returns

Percentage Calculator

Calculate percentages easily

Compound Interest

Calculate compound interest

Salary Calculator

Calculate take-home salary

VAT Calculator

Calculate VAT amount

Discount Calculator

Calculate discounts and savings

ROI Calculator

Calculate return on investment

Tip Calculator

Calculate tip and split bills

Age Calculator

Calculate exact age from DOB

Date Difference

Days between two dates

Time Zone Converter

Convert between time zones

Unit Converter

Convert length, weight, volume & more

Number to Words

Convert numbers to words

Roman Numerals

Convert to/from Roman numerals

Scientific Calculator

Advanced scientific calculator

CSS Gradient Generator

Generate CSS gradient code

CSS Minifier

Minify & beautify CSS

JS Minifier

Minify & beautify JavaScript

HTML Minifier

Minify & beautify HTML

Color Picker

Pick colors and get hex/RGB values

Cron Expression

Generate & explain cron expressions

Diff Checker

Compare two blocks of text or code

Lorem Ipsum Generator

Generate placeholder text

Word & Char Counter

Count words, characters and lines