Browse our directory of 100+ free online tools. Includes JSON formatters, image compressors, PDF utilities, and AI writers.
Count words, characters, sentences, and paragraphs instantly.
Get real-time character counts, with and without spaces.
Quickly determine the total number of paragraphs in your text.
Measure the exact number of sentences in your writing.
Estimate reading duration based on average reading speed.
Convert text between uppercase, lowercase, sentence case, and title case.
Clean up your text by removing duplicate lines instantly.
Sort list items alphabetically or numerically, ascending or descending.
Reverse strings, lines, or entire text inputs instantly.
Strip double spaces, trailing spaces, and empty lines from your text.
Generate structured, professional paragraphs about any topic.
Craft highly persuasive emails for professional or personal use.
Create comprehensive SEO-friendly structure and outlines for blogs.
Generate high-converting product descriptions.
Generate viral, high-clickthrough-rate titles for YouTube videos.
Create catchy, hashtag-rich captions for your Instagram posts.
Craft engaging professional thought-leadership posts for LinkedIn.
Generate viral tweets and Twitter threads on any topic.
Paraphrase and rewrite text to change tone, readability, or clarity.
Correct spelling, grammar, and style errors instantly with AI.
Locally extract background and isolate subjects in images.
Increase image resolution and restore pixel details in browser.
Reduce image file size while preserving high visual fidelity.
Change image width and height dimensions with aspect lock.
Crop your images to standard social and web aspect ratios.
Convert between PNG, JPEG, WEBP, and GIF formats instantly.
Add overlay text or logo watermarks to protect your images.
Apply adjustable Gaussian blur to images or redact sensitive info.
Enhance edge contrast and clarity of blurry images.
Pack one or multiple images into a clean single PDF file.
Combine multiple PDF documents into a single file easily.
Extract pages or split a PDF into separate files instantly.
Reduce PDF file sizes for easy email attachments and speed.
Convert PDF text layouts into editable Microsoft Word documents.
Compile DOCX and word files into high quality PDF formats.
Convert document pages into individual high-resolution JPG images.
Instantly build standard PDF reports from your JPG/PNG files.
Rotate vertical or landscape PDF document pages to correct alignment.
Remove password restrictions and printing locks from PDF documents.
Encrypt your PDF with secure user passwords and permissions.
Format, beautify, and inspect JSON structures beautifully.
Validate and find nested syntax errors in JSON objects.
Format, validate, and convert YAML structures to JSON.
Test and debug Regular Expressions with instant match highlighting.
Build and explain schedule cron expressions visually.
Compare two JSON objects side-by-side and highlight structural differences.
Convert Unix epoch timestamps to UTC and local readable dates.
Encode strings and binary files to secure base64 text.
Decode base64 texts back to readable strings or values.
Format, beautify, and validate XML markup structures.
Convert tabular CSV text data into structured JSON arrays.
Beautify and indent unstructured HTML source code instantly.
Compress and minify CSS scripts to boost website page speeds.
Minify JS codes by stripping whitespaces and shortening terms.
Beautify SQL database statements with standard formatting rules.
Safely encode special URL characters or decode query strings.
Generate cryptographically secure RFC4122 v4 UUID identifiers.
Calculate your exact age in years, months, weeks, and days.
Calculate Body Mass Index (BMI) and healthy weight parameters.
Instantly solve simple and complex percentage math equations.
Determine sales savings and final price with tax inclusive configurations.
Calculate tax inclusive or tax exclusive values for business sales.
Convert standard currency amounts using custom ratios instantly.
Solve advanced algebra and trigonometric math problems in-browser.
Split service restaurant bills and compute appropriate tips per person.
Estimate gas costs, consumption ratios, and travel expenses.
Calculate PMDC / UHS medical university admission aggregate (50% MDCAT + 40% FSc + 10% Matric).
Calculate National University of Medical Sciences merit aggregate (50% NUMS + 40% FSc + 10% Matric).
Calculate UET engineering university admission merit aggregate (33% ECAT + 50% FSc + 17% Matric).
Calculate your annual Zakat based on gold, silver, liquid cash, investments, and liabilities.
Calculate Shariah estate distribution ratios for surviving spouse, children, and parents.
Calculate Mahr Fatimi, Fidya for missed fasts, and Kaffarah obligation breakdowns.
Model monthly loan repayments, interest totals, and year-by-year amortization schedules.
Calculate home mortgage monthly payments, total interest, and amortization schedule.
Measure investment profits, Return on Investment, and Compound Annual Growth Rate (CAGR).
Calculate Compound Annual Growth Rate for investments over multi-year horizons.
Model long-term wealth growth compounding monthly, quarterly, or annually with contributions.
Convert worldwide currencies with up-to-date real-time exchange rates.
Identify product selling prices, markups, and profit margins.
Calculate monthly contributions needed to reach target savings goals.
Distribute your income utilizing custom savings and expense formulas.
Log daily expenses and keep tracks of your personal finance.
Convert annual salary to hourly, weekly, and monthly rates.
Build and print elegant invoices.
Craft click-worthy search titles optimized for Google's length.
Write perfect Google search summary descriptions.
Analyze word frequencies to prevent search keyword stuffing.
Convert text titles into clean, search-friendly URL slugs.
Build standard social share meta tags for Facebook and LinkedIn.
Create crawler directive files to guide Google bot indexings.
Generate structured XML site indexes to improve search indexing.
Attach tracking parameters to link campaigns for analytics.
Build custom QR code matrix graphics for web links or text.
Create short alias links for campaigns and track clicks.
Extract or generate relevant hashtags to boost social reach.
Generate SEO-optimized metadata tags for YouTube videos.
Create structured YouTube outlines, chapters, and descriptions.
Generate short, high-energy captions tailored for TikTok algorithms.
Craft unique, catchy, emoji-paired profiles for Instagram.
Browse, search, and copy emojis with search tags easily.
Convert standard strings into styled, bold, and italic unicode text.
Browse unique typewriter, script, and aesthetic fonts for captions.
Generate unique, available usernames for brand registrations.
Instantly display motivational, business, or coding wisdom quotes.
Generate strong, secure passwords with custom characters.
Measure password crack times, entropy, and vulnerabilities.
Produce truly randomized numbers within custom ranges.
Load names and spin custom rosters or picks fairly.
Upload or capture QR image matrices to extract text values.
Generate standard EAN, CODE128, or UPC scan codes.
Quickly generate universal secure keys and identifiers.
Pick hex codes, format RGBA, and preview color pairings.
Convert weights, distances, temperatures, and dimensions.
Map local times across global UTC and system zones.
Test password vulnerability against common dictionary attacks.
Compute MD5, SHA-1, SHA-256, and SHA-512 values for texts.
Detect likely hash algorithms from string patterns.
Translate texts into base64 matrices or decode strings.
Safely encode special URL characters or decode query parameters.
Parse and audit JSON Web Tokens payloads and signatures.
Inspect standard A, AAAA, MX, CNAME, and TXT DNS records.
Inspect domain ownership records, registrars, and age.
Locate geographic and network routing metadata for an IP.
Dissect client user-agent strings to identify OS and browser details.
Calculate and verify cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512) of files locally in your browser.
Extract hidden EXIF metadata, GPS coordinates, camera models, and capture details from local images.
Encrypt and decrypt text using classic and modern client-side ciphers such as AES-GCM, Caesar, Vigenère, and ROT13.
Generate cryptographically secure, memorable passphrases using Diceware wordlist entropy.
Calculate network and broadcast addresses, CIDR notation, netmask, wildcard, and usable host ranges.
Hide secret messages inside images using LSB (Least Significant Bit) steganography, or extract them in-browser.
Create temporary encrypted notes with zero-server storage, generating a secure single-read decryption link.
Inspect SSL/TLS certificate validity, expiry date, issuer, and SAN domains for any website in real-time.
Scan URLs against Google Safe Browsing threat databases for phishing, malware, and social engineering risks.
Inspect HTTP response headers for CSP, HSTS, X-Frame-Options, and security best practices.
Calculate monthly tax deductions and net salary based on FBR FY 2025-26 salaried income tax slabs.
Compute university admission aggregate percentages using customizable Matric, FSc, and Entry Test weightages.
Split monthly electricity, gas, internet, or household bills evenly or proportionally among roommates.
Scan your resume against any job description to calculate ATS keyword match percentage and get actionable fixes.
Generate custom, job-matched cover letters referencing key requirements from the job description.
Generate fluent, grammatically authentic Urdu articles, social posts, and stories in proper Nastalaliq script.
Understand complex code snippets step-by-step with explanations tailored for beginner or intermediate levels.
Turn long documents, lectures, or PDF texts into key point bullet summaries, key terms, and study guides.