Free online tools

AI Visibility Audit

See how AI assistants read, cite and summarise your site. Runs in seconds, no login, no card.

Cyber Shield Scan, Tier 0

Passive posture read of your public domain. Tier 0 is observation only.

Website Speed Snapshot

Server-side snapshot of first byte, download time, page weight, caching and render-blocking scripts. Not a Lighthouse test.

Broken Link Checker

Checks up to 50 links on a page and lists which are OK, redirected or broken.

Redirect Chain Checker

Follows every redirect hop and flags loops, long chains and HTTPS or www mismatches.

Email Security Checker (SPF, DMARC, MX)

Checks MX, SPF, DMARC and common DKIM records so your email is harder to spoof.

DNS Lookup

See A, AAAA, CNAME, MX, TXT, NS and CAA records for any domain in one table.

Sitemap & robots.txt Checker

Reads robots.txt, your sitemap and llms.txt, and shows whether AI crawlers are blocked.

Schema Markup Viewer

Extracts every JSON-LD block on a page, lists the types found and flags errors.

Domain Age & Registration Lookup

Registrar, creation and expiry dates. Very new or expiring domains are a scam warning sign.

Everyday utilities

QR Code Generator

Make QR codes for links, WhatsApp, Wi-Fi and contact cards. Pick size and colour, download PNG or SVG.

UTM Link Builder

Tag campaign links with source, medium and campaign so you can see what works in analytics.

WhatsApp Link Generator

Create a wa.me click-to-chat link with an optional prefilled message, plus a QR code.

Unit Converter

Length, weight, area and more, including tola, maund, marla and kanal.

Age & Date Difference Calculator

Exact age in years, months and days, next birthday countdown and date maths.

Hijri ↔ Gregorian Date Converter

Convert between Islamic Hijri and Gregorian dates using the Umm al-Qura calendar.

Time Zone Converter

Compare times across cities and find overlapping working hours for meetings.

Stopwatch & Countdown Timer

Stopwatch with laps and a countdown timer that beeps, accurate even in a background tab.

Random Name Picker & Dice

Pick a fair winner, split names into groups, roll dice or toss a coin.

Pakistan calculators

Salary Income Tax Calculator (Pakistan)

Annual and monthly tax, take-home pay and effective rate, with editable FBR salaried slabs.

Zakat Calculator

Add cash, gold, silver, stock and receivables, check nisab and see zakat due at 2.5%.

Loan / EMI Calculator

Monthly installment, total interest and a full amortisation table you can download.

Profit Margin & Markup Calculator

Margin, markup and profit from cost and price, or the price you need for a target margin.

Percentage & Discount Calculator

X% of Y, what percent, percentage change and price after discount with optional tax.

Electricity Bill Estimator

Estimate your bill from units used, with editable protected and unprotected slab rates.

Fuel Cost Calculator

Trip fuel cost from distance, mileage and petrol price, split between passengers.

Currency Converter (PKR)

Convert PKR to dollars, dirhams, riyals, pounds and more with hourly updated rates.

Documents & PDFs

Merge PDF

Combine several PDFs into one, in the order you choose. Files stay on your device.

Split PDF / Extract Pages

Pull out page ranges like 1-3,5 or save every page as its own PDF, zipped.

Compress PDF (light)

Re-save a PDF more compactly and strip metadata, with honest before and after sizes.

Images to PDF

Turn JPG, PNG or WebP images into one PDF with A4, Letter or fit-to-image pages.

PDF to Images

Render PDF pages as PNG or JPG images and download one page or all as a zip.

Image Compressor & Resizer

Shrink and resize images in bulk, convert to WebP, JPG or PNG, and download a zip.

Image Crop & Social Sizes

Crop photos to exact sizes for WhatsApp, Instagram, Facebook, LinkedIn and YouTube.

Background Remover

Remove a photo's background in your browser and get a transparent or coloured PNG.

Developer tools

JSON Formatter & Validator

Format, minify and validate JSON with clear error messages and line numbers.

Base64 Encode / Decode

Encode or decode Base64 safely, including Urdu, Arabic and emoji text.

UUID Generator

Generate one or up to 100 random v4 UUIDs and copy them all at once.

URL Encode / Decode

Encode or decode URLs and edit query string parameters in a table.

Unix Timestamp Converter

Convert Unix timestamps to dates in UTC, Pakistan time and local time, and back.

Regex Tester

Test regular expressions with highlighted matches, groups and a cheat sheet.

Text Diff Checker

Compare two texts side by side or inline with line and word highlighting.

Text Case Converter

Convert text to UPPER, lower, Title, camelCase, snake_case, kebab-case and more.

Cron Expression Builder & Explainer

Build or paste a cron expression, read it in plain English and see the next runs.

Markdown Editor & Preview

Write Markdown with a live preview, then copy safe HTML or download the .md file.

Colour Converter

Convert HEX, RGB, HSL and CMYK, and generate 50 to 950 shades as CSS variables.

CSS Gradient & Shadow Generator

Design linear or radial gradients and box shadows with a live preview and CSS.

Favicon Generator

Make a full favicon pack from an image or letter, with .ico, PNGs, manifest and tags.

Placeholder Text Generator

Generate Lorem ipsum, English or Urdu placeholder text by paragraphs, sentences or words.

HTML Entity Encode / Decode

Encode or decode HTML entities, or strip tags to get plain text.

JSON ↔ CSV Converter

Convert JSON to CSV (flattening nested data) or CSV to JSON, with a table preview.

IP Subnet Calculator

Work out network, broadcast, host range and masks from a CIDR, plus basic IPv6 info.

SEO and website

Meta Tag Generator

Title, description, canonical, robots, Open Graph and Twitter tags with length guidance.

Open Graph Preview

See how your link card looks on Google, Facebook, WhatsApp and X before you share it.

robots.txt Generator

Build allow and disallow rules per crawler with a sitemap line, then copy or download.

Paperless

Word & Character Counter

Count words, characters, sentences and paragraphs, with an estimated reading time.

FAQ Schema Generator

Turn questions and answers into FAQPage JSON-LD ready to paste into your page.

Local Business Schema Generator

Create LocalBusiness or Organization JSON-LD with address, hours, map location and socials.

llms.txt Generator

Write a spec-style llms.txt that tells AI assistants what your site is about.

XML Sitemap Generator

Paste URLs, validate them and download a sitemap.xml with lastmod and priority.

Google SERP Snippet Preview

Preview your title and description as Google shows them on desktop and mobile.

Keyword Density Checker

Find the top 1, 2 and 3 word phrases in your text with counts and density.

Hreflang Tag Generator

Create hreflang link tags and sitemap entries for language and region versions.

Cyber & privacy

Password Generator

Strong random passwords with a strength meter. Generated on your device, never sent anywhere.

Hash Generator

SHA-1, SHA-256, SHA-384 and SHA-512 hashes, computed in your browser.

JWT Decoder

Read a token's header, payload and expiry. Decode only, nothing leaves your browser.

Has My Password Been Leaked?

Check a password against billions of leaked ones. Only a 5-character fingerprint prefix is ever sent.

Password Strength Tester

See how long a password would take to crack, with feedback. Everything stays on your device.

Suspicious Link Checker

Check a link for phishing tricks and see Low, Medium or High risk without ever opening it.

Email Header Analyzer

Paste raw email headers to trace the delivery path and spot spoofing. Parsed only in your browser.

Security Headers Generator

Build CSP, HSTS and other security headers for Nginx, Apache, Cloudflare, Vercel or Next.js.

security.txt Generator

Create an RFC 9116 security.txt so researchers know how to report issues to you.

2FA / TOTP Code Tester

Paste a test Base32 secret to see the current 2FA code and countdown. For developers.

Encrypt / Decrypt Text (AES-GCM)

Encrypt text with a passphrase using AES-256-GCM in your browser. Nothing leaves your device.

File Checksum Verifier

Get SHA-256, SHA-1 and SHA-512 of any file locally and compare with the published checksum.

Data Breach Response Checklist

An interactive breach response plan for Pakistani businesses, exportable as PDF.

Cyber Hygiene Self-Assessment

Ten quick questions on security basics with a score and tailored recommendations.

AI tools

AI Meta Title & Description Writer

Get 5 SEO titles and 5 meta descriptions with character counts, in English or Urdu.

AI FAQ Generator

Turn a business description into 8 FAQs with answers, then into FAQ schema in one click.

AI Business Name & Tagline Generator

15 brandable business names with taglines in English, Urdu or mixed.

AI Email & WhatsApp Reply Writer

Paste a message you received and get a formal, friendly or firm reply for email or WhatsApp.

AI Prompt Builder

Build a well-structured prompt for ChatGPT, Claude or Gemini, and optionally improve it with AI.

AI Social Post Writer

Three post variants with hashtags for LinkedIn, Facebook, Instagram or X.

AI Product Description Writer

A product title, bullet points and description for Daraz or Shopify from your features.

Explain This Document Simply

Paste terms, a policy or contract and get a plain summary, your obligations and red flags.

Business tools

Paperless

Invoice Generator

Create a clean invoice with line items, tax and discount, then download it as a PDF.

Paperless

PKR Sales Tax / GST Calculator

Add sales tax to an amount or extract it from a total. Default rate 18%, fully editable.

Colour Palette & Contrast Checker

Generate a palette from one colour and check WCAG AA and AAA contrast.

Quotation / Estimate Generator

Create a quotation with validity date and terms, then convert it to an invoice in one click.

Payment Receipt Generator

Make a payment receipt with amount in words (English and Urdu), method and reference.

Salary Slip Generator

Build a monthly salary slip with earnings, deductions and net pay in words.

Business Letter Templates

Experience, offer, NOC, salary certificate and relieving letters on your letterhead, as PDF.

Email Signature Generator

Design a professional email signature in three layouts and paste it into Gmail or Outlook.

Digital Business Card (vCard + QR)

Create a contact card, download the .vcf, share a QR code and export print-ready card PNGs.

Privacy Policy & Terms Generator

Answer a few questions to get a privacy policy and terms of use for your website.