⚡ 320+ Free Tools · No Signup · 100% Private

All the professional tools you need, in one place

PDF, images, finance, medical, SEO, writing, converters and calculators — fast, accurate and built to international standards. Everything runs in your browser, so your files never leave your device.

Explore Tools → Popular: PDF Tools

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Browse tools by category

Hand-crafted, result-oriented tools organised into eight practical categories.

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PDF Tools

Merge, split, compress, convert, protect and edit PDF files entirely in your browser. 100% private — files never leave your device.

36 tools →

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Writing Tools

Word counters, case converters, text cleaners, generators and formatters for writers, students and marketers.

20 tools →

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Medical & Health Tools

BMI, BMR, body fat, pregnancy, ideal weight and dosage calculators built to WHO, NHS, CDC and international standards.

20 tools →

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SEO Tools

Meta tag, keyword density, SERP preview, sitemap and Open Graph generators for on-page and technical SEO.

23 tools →

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Finance Tools

Loan, mortgage, amortization, tax, investment, retirement and currency calculators with downloadable schedules.

38 tools →

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Calculators

Everyday and scientific calculators: percentage, age, date, GPA, tip, area, and many more.

20 tools →

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Image Tools

Compress, resize, crop, convert and edit images fast and privately, right inside your browser.

15 tools →

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Converters

Unit, currency, temperature, data, time-zone and number-base converters that meet international standards.

20 tools →

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QR & Barcode Tools

Generate QR codes and barcodes to international standards — WiFi, vCard, WhatsApp, URL, EAN-13, UPC, Code 128 and more. Custom colours, logos, PNG/SVG/PDF, bulk & printable labels.

80 tools →

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E-Commerce Tools

Fee, profit and pricing calculators for Shopify, Amazon FBA, Etsy and eBay sellers, plus shipping, SKU and SEO product-title generators.

12 tools →

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Productivity Tools

To-do lists, Pomodoro and countdown timers, a stopwatch, daily & weekly planners, habit and goal trackers, meeting notes and project timelines.

10 tools →

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Social Media Tools

Free content generators for YouTube, Instagram, TikTok, LinkedIn and X (Twitter): tag and hashtag generators, caption and post writers, tweet ideas and a thumbnail downloader.

6 tools →

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Utilities

Handy everyday web utilities: a strong password generator, random name and username generators and a free URL shortener with click tracking.

5 tools →

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Accurate prayer times, a Ramadan calendar with Sehri & Iftar, an Islamic inheritance (Faraid) calculator and a Hijri–Gregorian age and date converter. Built for Muslims worldwide — Pakistan, India, the Middle East, Indonesia, the UK, USA and beyond.

4 tools →

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Horoscope & Astrology

Free horoscopes and zodiac compatibility: find your star sign, read daily, weekly, monthly and yearly horoscopes, and check love, marriage (Kundli matching), friendship and soulmate compatibility. For fun and entertainment.

11 tools →

Why choose Toolinza?

Built for professionals, students and everyday users who value speed, privacy and accuracy.

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Private by design

Your documents and images are processed locally in your browser. Nothing is uploaded, stored or shared.

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Accurate & standards-based

Calculations follow recognised international formulas so you can trust every result.

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Blazing fast

No queues, no waiting rooms. Get instant results the moment you click.

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Real downloads

Export professional PDF, Word and CSV files — including full financial schedules.

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Any device

Fully responsive and touch-friendly across desktop, tablet and mobile.

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Free forever

Every tool is free with no account, no watermark and no artificial limits.

Frequently asked questions

Yes. Every one of our 320+ tools is 100% free to use with no signup, no watermarks and no hidden limits. We keep the lights on with unobtrusive advertising.

Absolutely. PDF and image tools run entirely inside your browser using JavaScript. Your files are never uploaded to a server, so your documents stay completely private on your own device.

No installation required. Toolinza works instantly in any modern browser on desktop, tablet or mobile — Windows, macOS, Linux, Android and iOS.

Yes. Where it makes sense, results and reports can be downloaded as real PDF, Word (.docx) or CSV files — including full amortization schedules and financial reports.

Our medical and finance tools follow internationally recognised formulas and guidelines (WHO, NHS, CDC, U.S. Navy, IOM and standard actuarial methods) suitable for the UK, USA, Canada, Australia, Europe, Africa, Asia and the Middle East.

Start using free professional tools today

No signup. No downloads. Just fast, private, reliable tools that get the job done.

Browse all 320+ tools

All the professional tools you need, in one place

Browse tools by category

PDF Tools

Writing Tools

Medical & Health Tools

SEO Tools

Finance Tools

Calculators

Image Tools

Converters

QR & Barcode Tools

E-Commerce Tools

Productivity Tools

Social Media Tools

Utilities

Islamic Tools

Horoscope & Astrology

Most popular tools

Merge PDF

Split PDF

Compress PDF

Images to PDF

PDF to Word

Word to PDF

PDF to Excel

Word Counter

Case Converter

BMI Calculator

Daily Calorie (TDEE)

Pregnancy Due Date

Meta Tag Generator

Keyword Density Checker

Keyword Difficulty Checker

Meta Title Generator

Meta Description Generator

On-Page SEO Audit Tool

Hreflang Generator

Domain Age Checker

Website Speed Tester

Broken Link Checker

Loan Calculator

Mortgage Calculator

Amortization Schedule

Compound Interest

EMI Calculator

SIP Calculator

GST Calculator

UK Take-Home Pay

Zakat Calculator

PKR Currency Converter

Property Tax Calculator

Percentage Calculator

Age Calculator

Compress Image

Resize Image

Image Converter

Passport Photo Maker

HEIC to JPG

WebP to JPG

PNG to JPG

JPG / PNG to WebP

Length Converter

Weight Converter

Temperature Converter

QR Code Generator

WiFi QR Code Generator

URL QR Code Generator

WhatsApp QR Code Generator

vCard QR Code Generator

QR Code Scanner

Barcode Generator

EAN-13 Barcode Generator

UPC-A Barcode Generator

Code 128 Barcode Generator

Product Barcode Generator

Inventory Barcode Generator

Shipping Label Generator

Bulk QR Code Generator

Bulk Barcode Generator

Shopify Fee Calculator