Sandooq Tools

Sandooq.tools

Free Online Tools Simple! Powerful! Completely Free! ➜ Get started now!
Free On|

Media

Audio Trimmer

Trim, cut, and edit audio files locally in your browser. Fast, private, and secure.

Get started

Background Remover

Remove image backgrounds instantly using AI

Get started

Favicon Generator

Convert any image to standard favicon sizes (ICO, PNG) for your website.

Get started

Image Color Picker

Extract precise color codes (HEX, RGB, HSL) from any image or screenshot instantly. Free, fast, and works offline in your browser.

Get started

Image Compressor

Compress images online to reduce file size without losing quality.

Get started

Image Editor

Edit images with powerful tools - crop, rotate, filters, and more!

Get started

Image to PDF

Convert JPG and PNG images into a single PDF document easily directly in your browser.

Get started

Placeholder Image Generator

Generate dynamic placeholder images for your web projects instantly. Customize width, height, colors, and text.

Get started

Rotate PDF

Rotate PDF pages permanently. Turn your PDF files clockwise or counter-clockwise and save the results instantly in your browser.

Get started

Sign PDFBETA

Sign your PDF documents with ease. Draw, type, or upload your signature and apply it directly to your PDF.

Get started

SVG Viewer & Editor

View, edit, and optimize SVG files online for free. Upload or paste your SVG code and preview it instantly in your browser.

Get started

Text to Favicon Generator

Create customized text-based favicons instantly. Choose fonts, colors, shapes, and download standard ICO/PNG sizes.

Get started

Video Trimmer

Trim, cut, and edit video files locally in your browser. Fast, private, and secure.

Get started

Developer

AI Robots.txt & Sitemap ValidatorBETA

Validate your robots.txt for AI crawlers like GPTBot and CCBot. Check your sitemap.xml structure and find errors instantly.

Get started

XML Formatter

Format, beautify, and standardize your XML code instantly online.

Get started

URL-Hash PGP Encryptor

Securely share passwords or sensitive text over insecure channels using client-side PGP encryption and URL hash sharing.

Get started

SVG Path Drawer

Draw custom SVG paths on top of your images and export the generated code.

Get started

SQL Formatter

Format, beautify, and standardize your SQL queries instantly. Supports standard SQL, MySQL, PostgreSQL, and more.

Get started

Security Headers Generator

Generate secure HTTP headers and Helmet.js configurations to protect your website from attacks.

Get started

Regex TesterBETA

Test, debug, and understand your regular expressions with real-time matching and explanation.

Get started

Pro README ArchitectBETA

Create professional, comprehensive README.md files for your GitHub projects in seconds using our visual editor. No Markdown knowledge required.

Get started

Offline Web Scraper & Structured Data Extractor

Extract tables, links, images, and metadata from raw HTML directly in your browser. No data leaves your device.

Get started

Markdown Previewer

Write and preview Markdown in real time. Supports GitHub Flavored Markdown.

Get started

JWT Debugger

Decode, inspect, and debug JSON Web Tokens (JWT) instantly in your browser.

Get started

JSON to Zod Schema Generator

Instantly convert JSON objects into Zod schemas for TypeScript validation.

Get started

JSON ↔ YAML Converter

Convert JSON data to YAML format and vice-versa instantly.

Get started

JSON ↔ CSV Converter

Convert JSON data to CSV format and vice-versa instantly.

Get started

JSON-LD Generator

Generate valid JSON-LD schema markup for your website, articles, products, and more to improve SEO.

Get started

JSON Editor

Format, minify, and validate JSON with a professional-grade editor.

Get started

JavaScript Minifier

Minify JavaScript code to reduce file size and improve performance.

Get started

HTML Viewer & Editor

View, edit, and preview HTML, CSS, and JavaScript code online instantly.

Get started

Diff CheckerBETA

Compare two texts side-by-side and see the differences highlighted instantly.

Get started

CSS Minifier

Minify CSS code to reduce file size and improve performance.

Get started

Cron Expression Generator

Generate and understand cron expressions for scheduling tasks. Easy-to-use interface for minutes, hours, days, weeks, months, and years.

Get started

Chmod Calculator

Calculate and convert Linux file permissions (rwx) to octal and symbolic formats.

Get started

Text

AI Prompt OptimizerBETA

Structure your AI prompts using the CO-STAR framework (Context, Objective, Style, Tone, Audience, Response) to get the best results from ChatGPT, Claude, and Gemini.

Get started

Base64 Encoder / Decoder

Encode and decode Base64 strings instantly. Supports UTF-8 text. Free, fast, and no sign-up required.

Get started

Case Converter

Convert text between uppercase, lowercase, title case, camelCase, and more.

Get started

HTML Entity Encoder / Decoder

Encode text to HTML entities for safe display on websites, or decode HTML entities back to readable text.

Get started

Text Space & Newline Remover

Quickly clean up text by removing extra spaces, tabs, and newlines. Perfect for formatting messy data, code, or content.

Get started

Text to Binary

Convert text to binary and binary to text instantly.

Get started

URL Encoder / Decoder

Encode and decode URLs and query strings instantly.

Get started

URL Slug Generator

Convert any text into a clean, SEO-friendly URL slug.

Get started

Word Counter

Count words, characters, sentences, and paragraphs in real time.

Get started

Generators

CSS Gradient Generator

Create beautiful CSS gradients visually. Choose linear, radial, or conic styles.

Get started

WhatsApp Link Generator

Create custom WhatsApp links with pre-filled messages instantly. Generate QR codes and HTML embed buttons.

Get started

UUID Generator

Generate random UUIDs and GUIDs instantly. Bulk generate, customize format, and copy.

Get started

UTM Builder

Easily add UTM parameters to your URLs for tracking in Google Analytics and other marketing tools.

Get started

Signature Generator

Create professional e-signatures online. Draw and download effortlessly.

Get started

QR Code Generator

Create custom QR codes for URLs, text, and more. Customize colors and size.

Get started

Password Generator

Generate strong, secure passwords instantly. Customize length and character types.

Get started

Meta Tag Generator

Create SEO-friendly meta tags, Open Graph tags, and Twitter Cards for your website in seconds.

Get started

Lorem Ipsum Generator

Generate standard Lorem Ipsum dummy text for your designs. Customize paragraphs, sentences, or words.

Get started

Hash Generator

Generate secure MD5, SHA-1, SHA-256, and SHA-512 hashes instantly.

Get started

Calculators

Aspect Ratio Calculator

Calculate and convert aspect ratios for images, videos, and screens.

Get started

Online Calculator

A free, fast, and easy-to-use online calculator for basic and advanced scientific mathematical equations.

Get started

Color Converter

Convert colors between HEX, RGB, and HSL formats. Includes a color picker.

Get started

Hijri Calendar Converter

Convert dates between the Gregorian calendar and the Islamic (Hijri) calendar.

Get started

Islamic Inheritance CalculatorSOON

Calculate Islamic inheritance shares according to Sharia Law with absolute precision.

Loan Calculator

Calculate your monthly loan payments, total interest, and payoff schedule.

Get started

Percentage Calculator

Calculate percentages quickly — find X% of a number, percentage change, and more.

Get started

Unit Converter

Convert between units of length, weight, temperature, and more.

Get started

Timestamp Converter

Convert Unix timestamps to readable dates and back with timezone support.

Get started

Web Vitals Performance Budget CalculatorBETA

Calculate your performance budget for Core Web Vitals based on network speed and LCP targets.

Get started

Zakat al-Fitr Calculator

Calculate your Zakat al-Fitr (Fitrana) obligation based on family members and local staple food prices.

Get started

Zakat CalculatorBETA

Easily calculate your Zakat obligations by entering your assets, liabilities, and current Nisab threshold.

Get started

Frequently Asked Questions

Everything you need to know about Sandooq.tools and how we work.

What is Sandooq.tools?

Sandooq.tools is a comprehensive collection of free online tools designed to make your digital life easier. We offer everything from image editors to developer utilities and productivity calculators.

Are these tools really free to use?

Yes, every tool on Sandooq.tools is 100% free. There are no hidden costs, no premium tiers, and no subscriptions required. We believe in providing high-quality tools for everyone.

Do I need to create an account or sign up?

No registration is required. You can use all our tools instantly without providing an email address or creating an account. We value your time and privacy.

Is my data and privacy protected?

Absolutely. Our tools process data directly in your browser. We never store your files or personal data. Your privacy is our top priority.

How often are new tools added?

We are constantly working on expanding our toolbox. New tools are added weekly based on user requests and emerging digital needs. Check back regularly or follow our updates!

Can I suggest a new tool or report an issue?

We love hearing from our users! You can suggest new tools, report bugs, or give feedback through our contact section or by emailing us directly at contact@sandooq.tools.

Didn't find what you were looking for?

We are constantly adding new tools to Sandooq. Your feedback helps us grow and improve.

Request a Tool

Missing a specific tool? Tell us what you need and we'll prioritize it for our next update.

Request now →

Feedback & Bugs

Found a bug or have a suggestion? We're all ears. Help us make Sandooq better for everyone.

Share feedback →

Contact Directly

Have a general inquiry or partnership idea? Feel free to reach out to us via email.

contact@sandooq.tools →