Divers

Email Verifier

Live email verification: syntax, real MX records, disposable domains and typo suggestions. Check up to 10 at once.

Phone Number Verifier

Instant worldwide phone validation: country, line type and standard formats, computed right in your browser.

Age Calculator - Exact Age in Detail

Calculate your exact age in years, months, days, hours, and minutes.

Love Calculator - Compatibility Test

Discover the compatibility percentage between you and your partner.

Password Generator - Secure Random Passwords

Generate strong, secure, and random passwords.

Trip Fuel Cost Calculator

Calculate fuel cost for your trip.

Electricity Cost Calculator

Calculate electricity consumption cost.

Mortgage Affordability Calculator

Calculate maximum mortgage you can afford.

Password Strength Checker

Evaluate password strength.

Image Converter — PNG, JPG & WebP in Your Browser

Batch-convert images between PNG, JPG and WebP entirely in your browser — files are never uploaded. Quality control, optional resizing and per-file size savings.

Online Image Editor - Crop, Rotate, Filters & Export

A full photo editor that runs entirely in your browser: free or aspect-ratio cropping, rotate & flip, precise resizing, pro filter sliders with undo/redo, and PNG/JPG/WebP export — your images never leave this device.

Internet Speed Test — Ping, Download & Upload

Measure your real download, upload, ping and jitter directly against alathasiba's own server — no third parties, no trackers, nothing stored. Live speedometer gauge with instant streaming-quality ratings.

QR Code Generator - Free, Customizable, No Watermark

Create real, crisp, scannable QR codes for links, text, email and Wi-Fi — customize colors, size, error correction and quiet zone, then download PNG or SVG. Everything is generated in your browser: no uploads, no watermark.

YouTube Money Calculator - Estimate Your Ad Revenue

Estimate what your channel could earn: pick a niche and audience tier for a realistic monthly ad-revenue range, see an RPM matrix per 1,000 views, then add sponsorships and affiliate income - instant results, 100% in your browser.

YouTube Tag Generator — SEO Tags for Videos

Generate smart bilingual (Arabic + English) YouTube tags from your topic and video title: modifier phrases, question forms, niche seeds and long-tails, with a live 500-character budget bar and an over-budget trim suggestion — all inside your browser, with nothing sent to a server.

Color Converter - HEX RGB HSL

Convert colors between HEX, RGB, and HSL formats.

Internet Speed Calculator

Calculate download time based on internet speed.

Aspect Ratio Calculator

Calculate dimensions for a given aspect ratio.

JSON Formatter Tool

Format and beautify JSON data.

UUID Generator Tool

Generate unique identifiers (UUID).

Random Number Picker

Pick a random number in a range.

HEX to RGB Converter

Convert colors between HEX and RGB.

Password Strength Meter

Evaluate your password strength.

Sleep Cycle Calculator

Calculate optimal wake and sleep times.

Tip Splitter Calculator

Split bill and tip among people.

Pet Age in Human Years Calculator

Calculate your pet's age in human years.

Screen Time Calculator

Analyze daily and weekly screen time.

Advanced Color Converter

Convert between different color formats.

IP Subnet Calculator

Calculate subnet information.

Blood Type Compatibility

Check blood type compatibility.

Tax Bracket Estimator

Estimate your tax bracket and effective tax rate.

Color Converter

Convert between HEX, RGB, and HSL color formats.

IP Location Lookup — City, Country, ISP & Coordinates

Geolocate any IP address instantly: city, region, country, coordinates, time zone, ISP and ASN — plus your own public IP with an IPv4/IPv6 badge, a live local clock, one-tap copy and a Google Maps link. Three free IP databases are tried in turn, straight from your browser.

Phone Number Validator - Check, Format & Detect Line Type

Validate any phone number instantly: valid / possible / invalid verdict, all four formats (E.164, international, national, RFC3966), line type (mobile, landline, toll-free…), country and international dial code, plus a valid example number for the selected country — with bulk validation of up to 200 numbers and CSV export, all running inside your browser with nothing sent anywhere.

WhatsApp Number Checker - Is This Number on WhatsApp?

Check any number locally in your browser — format and line-type validation, a clear WhatsApp-suitability verdict and a ready-made test-chat link. Nothing leaves your device.

WhatsApp Link Generator — Click-to-Chat URL

Create a ready-to-use WhatsApp link that opens a chat with any number: live number validation with the libphonenumber engine, a correctly URL-encoded pre-written message, and both link variants (wa.me and api.whatsapp.com) — all inside your browser, with nothing sent to a server.

YouTube Hashtag Generator — Trending Tags Strategy

Build a tiered YouTube hashtag strategy in Arabic and English: 3 primary hashtags for your title, 12-18 description tags and a long-tail authority pool — with automatic niche detection, a goal selector (views / engagement / authority) and live checks of YouTube’s 60/15 hashtag rules. 100% in your browser.

YouTube Trends - Trending Videos by Country

Explore the most-watched YouTube videos this week across Saudi Arabia, UAE, Egypt and more — with view counts, durations and channels, refreshed periodically and no API key needed.

Random Number Generator

Generate random numbers within a specified range.

File Download Time Calculator

Calculate file download time by size and speed.

Screen Resolution Calculator

Calculate total pixels and aspect ratio.

Pixel Calculator - Print Size

Calculate print size from pixels.

Image Resize Calculator

Calculate new dimensions maintaining aspect ratio.

DPI Calculator - Mouse Sensitivity

Calculate effective DPI for mouse sensitivity.

Moving Cost Calculator

Calculate moving to a new home cost.

Home Insurance Calculator

Calculate estimated home insurance premium.

Base64 Encoder/Decoder Tool

Encode and decode text with Base64.

URL Encoder/Decoder Tool

Encode and decode URLs.