Are the tools really free?

Yes. All 320 tools are free, with no account, no sign-up wall and no watermark. AI and partner-service tools have fair-use limits per hour, so one person cannot use up the service for everyone else.

What is the maximum file size?

For browser tools the limit is your device's memory: most laptops handle PDFs of a few hundred megabytes and videos up to about 500 MB, while phones run out of memory sooner. Tools that send a file to a service show their own limit on the page.

Why do some tools take a moment to start?

Video, audio, OCR and some PDF tools load a WebAssembly engine the first time you open them - program code, not your file. Your browser caches it, so later visits start straight away.

Do the tools work on my phone?

Most do. Use the "Works on mobile" filter to see them. Heavy video work is slower on a phone and very large files can exhaust its memory, so a laptop is better for those.

Where are my bookmarks, collections and history kept?

In this browser only. There is no account and none of it is sent to Dubinity. You can clear it at any time from My History.

Can I suggest a tool?

Yes - use Submit a Tool. Every suggestion is read, and the ones many people need are built.

320 free tools · 13 categories

Powerful tools for work, life and business

Convert, create, compress, edit, automate and simplify your everyday tasks with fast, secure tools built for everyone.

Browse all tools Explore categories

249 tools never upload your files

Featured tools

Browse by category

All categories

Recently added

All new tools

QR Code Generator
Make QR codes for links, Wi-Fi, contact cards, email, SMS and WhatsApp - with colours, PNG and SVG download.
Image ToolsTEXT · LINK · Contact details
Runs in your browserOpen tool
Currency Converter
Convert between about 35 currencies on the ECB's daily reference rates, with the UAE dirham and Gulf currencies from their US dollar pegs.
Business & FinanceAmount · Currencies · Date (optional)
Server lookupOpen tool
Percentage Calculator
Every common percentage sum at once: X% of Y, X as a percentage of Y, percentage change, and adding or taking off a percentage.
CalculatorsX · Y
Runs in your browserOpen tool
Word Counter
Count words, characters, sentences and paragraphs as you type, with reading time and SMS segments.
Productivity & EverydayTEXT
Runs in your browserOpen tool
Invoice Generator
Make a professional invoice with line items, VAT and your logo, and download it as a PDF - nothing is uploaded.
Business & FinanceYour details · Line items
Runs in your browserOpen tool
VAT Calculator
Add VAT to a price or take it out of a VAT-inclusive total, at 5% for the UAE or any other rate.
Business & FinanceAmount · RATE
Runs in your browserOpen tool
Age Calculator
Your exact age in years, months and days, plus total months, weeks and days, and a countdown to your next birthday.
CalculatorsDate of birth
Runs in your browserOpen tool
AI Summarizer
Paste an article, report or long email and get the key points, a short summary, a one-line TL;DR or the action items.
AI ToolsTEXT
AI-poweredOpen tool

AI workspace

Write, summarise and translate with AI

Drafts in seconds for emails, captions, product copy and documents. Your text goes to our AI model provider to produce the answer; it is not stored or used for training.

All AI tools Prompt Library

All tools

320 tools

Your files stay on your device

249 of the 320 tools do all their work inside your browser. The rest say exactly what they send and where - an AI tool sends your text to our model provider; a lookup tool asks our server. Nothing you send is kept.

No uploads
Browser tools read your file into the page and process it there.
No account
No sign-up and no email gate. Bookmarks and history live in your browser.
Nothing stored
Close the tab and the working file is gone. Shared links expire.

Built for everyday UAE paperwork

Many UAE portals accept only one file type or refuse anything over a few hundred kilobytes. Dubinity is an independent publisher and is not affiliated with any UAE government entity.

Visa and residency documents
Merge a passport copy, photo and form into the single PDF an application asks for, and compress it under the upload limit.
Merge PDFs Compress PDF Images to PDF
Ejari and tenancy contracts
Split a long tenancy contract down to the pages you need, or add page numbers before you send it.
Split PDF Add Page Numbers to PDF
Salary certificates and payslips
Compress a scanned certificate so it clears a portal's size cap, or make a clean payslip PDF.
Compress PDF Payslip Generator
Emirates ID scans
Resize and convert front and back scans, then combine them onto one page.
Resize images Images to PDF
VAT invoices and quotes
Work out 5% UAE VAT, then issue a proper invoice or quotation PDF in dirhams.
UAE VAT Calculator Invoice Generator Quotation Generator
Business and property files
Convert Word and Excel paperwork to PDF with the formatting intact before sending it on.
Word to PDF Excel to PDF

Frequently asked questions

Not for the 249 tools marked "Runs in your browser". They read your file into this page, do the work on your own device and hand the result back as a download - nothing is sent to Dubinity, so we cannot see, store or recover it. Tools that need a service say so on the card and the page: AI tools send your text to our AI model provider, and lookup tools such as DNS or currency rates ask our server. Nothing you send is stored.

Powerful tools for work, life and business

Featured tools

Browse by category

Recently added

Write, summarise and translate with AI

All tools

Your files stay on your device

No uploads

No account

Nothing stored

Built for everyday UAE paperwork

Visa and residency documents

Ejari and tenancy contracts

Salary certificates and payslips

Emirates ID scans

VAT invoices and quotes

Business and property files