All Tools
274+ free tools across 21 categories. No signup required.
AI Writing
12 tools
AI Writer
Generate blog posts, emails, and social media copy in seconds.
AI Paraphraser
Rewrite text in multiple styles while keeping the meaning.
Grammar Checker
Fix grammar, spelling, and punctuation errors instantly.
AI Summarizer
Summarize long articles, documents, and web pages instantly.
SEO Tools
26 tools
Meta Title Generator
Generate SEO-optimized meta titles with the ideal length.
Meta Description Generator
Create compelling meta descriptions that improve CTR.
Keyword Generator
Find related keywords and long-tail variations for your content.
SERP Preview Tool
Preview how your page looks in Google search results.
PDF Tools
11 tools
PDF Merge
Combine multiple PDF documents into one file in seconds.
PDF Splitter
Split a PDF into individual pages or custom page ranges.
Compress PDF
Reduce PDF file size by up to 80% without losing quality.
PDF to Word
Convert PDF documents to editable Word files instantly.
Image Tools
12 tools
Image Compressor
Reduce image file size by up to 90% without losing quality.
Image Resizer
Resize images to any dimension while maintaining aspect ratio.
Image Converter
Convert images between JPG, PNG, WebP, GIF formats.
Background Remover
Remove image backgrounds instantly with AI precision.
Developer Tools
33 tools
JSON Formatter
Prettify, validate, and minify your JSON code instantly.
JSON Validator
Validate JSON syntax and find errors instantly.
Base64 Encoder/Decoder
Encode and decode text or files to/from Base64.
URL Encoder/Decoder
Encode and decode URLs for safe web transmission.
Text Tools
6 tools
Word Counter
Count words, characters, sentences, and paragraphs in real-time.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, and more.
Text Reverser
Reverse text, words, or lines in any direction.
Lorem Ipsum Generator
Generate placeholder text in any amount for your designs.
Converters
5 tools
Unit Converter
Convert between length, weight, volume, and more.
Currency Converter
Convert currencies with live exchange rates.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin.
Unix Timestamp Converter
Convert Unix timestamps to readable dates and vice versa.
Calculators
6 tools
BMI Calculator
Calculate your Body Mass Index and health category.
Age Calculator
Calculate exact age in years, months, and days.
Loan Calculator
Calculate monthly payments, interest, and total loan cost.
Percentage Calculator
Calculate percentages, percentage change, and ratios.
Utilities
13 tools
Password Generator
Generate secure, high-entropy passwords for your accounts.
UUID Generator
Generate unique UUIDs v1, v4, and v5 instantly.
Pomodoro Timer
Boost productivity with the Pomodoro technique.
World Clock
View current times across multiple time zones simultaneously.
AI Education
9 tools
AI Homework Solver
Get step-by-step solutions and explanations for any homework question.
AI Math Solver
Solve any math problem step by step with clear explanations.
AI Code Explainer
Paste any code and get a clear, line-by-line explanation.
Research Paper Summarizer
Summarize academic papers, abstracts, and research articles instantly.
AI Career
3 tools
AI Interview Questions
Generate role-specific interview questions with model answers.
AI Resume Analyzer
Get a detailed score and actionable feedback on your resume.
AI ATS Checker
Optimize your resume for Applicant Tracking Systems — get an ATS score.
AI Creative
6 tools
AI Character Generator
Create deep, three-dimensional fictional characters with full backstories.
AI Story Generator
Generate engaging short stories with compelling plots and characters.
AI Chatbot Builder
Design a complete chatbot with system prompt, Q&A flows, and personality.
AI Image Prompt Generator
Generate detailed Midjourney, DALL-E, and Stable Diffusion prompts.
AI Voice
3 tools
Business Tools
19 tools
Invoice Number Generator
Generate professional invoice numbers with custom prefixes and sequences.
Quotation Generator
Create professional business quotations and price quotes in minutes.
Receipt Generator
Create printable receipts for any transaction or purchase.
Payslip Generator
Generate professional payslips with tax deductions and allowances.
Social & Creator
14 tools
Social Video Downloader
Download videos from 20+ platforms: Instagram, TikTok, YouTube, Facebook, Twitter/X, Reddit, Vimeo, Dailymotion, Twitch, SoundCloud, LinkedIn, Bilibili, Rumble, Pinterest, Snapchat & more. Free.
YouTube Thumbnail Downloader
Download YouTube video thumbnails in all available resolutions.
YouTube Transcript Extractor
Extract and download transcripts from any YouTube video.
YouTube Revenue Calculator
Estimate YouTube channel earnings from views and CPM rates.
Security & Privacy
10 tools
Password Strength Checker
Check password strength with entropy analysis and time-to-crack estimates.
Data Breach Checker
Check if your email has been exposed in known data breaches.
IP Leak Test
Check your IP address, location, and detect VPN/proxy leaks.
Browser Fingerprint Tester
View your unique browser fingerprint and see how trackable you are.
Education Tools
11 tools
Citation Generator
Generate citations in APA, MLA, Chicago, and Harvard formats instantly.
Reference Formatter
Format bibliography references in any academic citation style.
Grammar Rewriter
Rewrite sentences with correct grammar while preserving meaning.
Essay Title Generator
Generate compelling essay titles for any topic or academic subject.
Finance Tools
12 tools
EMI Calculator
Calculate loan EMI, total interest, and amortization schedule.
Crypto Profit Calculator
Calculate crypto trading profit/loss with fees and taxes.
Stock Profit Calculator
Calculate stock trading profit, loss, and return on investment.
Retirement Calculator
Plan your retirement savings with compound growth projections.
Design Tools
13 tools
SVG to PNG Converter
Convert SVG vector graphics to PNG images at any resolution.
PNG to SVG Converter
Trace and convert PNG/JPG images to scalable SVG vectors.
Color Blindness Simulator
Simulate how your design looks to people with different color vision deficiencies.
Contrast Checker
Check WCAG contrast ratios for accessible color combinations.
Fun Camera
15 tools
Don't Smile Challenge
Keep a straight face as long as you can! AI detects your smile in real time.
Blink Controlled Game
Control a game using only your eye blinks — left eye, right eye, or both!
AI Push-Up Counter
Count your push-ups automatically using your camera and AI pose detection.
Hand Tracking Virtual Piano
Play a real piano in the air — your fingertips become the keys via hand tracking.
AI Fun & Games
35 tools
AI Hairstyle Try-On
Upload your photo and virtually try on 20+ hairstyles with AI.
Future Baby Generator
Upload two photos and AI predicts what your future baby could look like!
Roast My Setup
Upload a photo of your desk/room setup and get brutally roasted by AI.
AI Celebrity Lookalike Finder
Upload your photo and discover which celebrities you look like!