WorldScope Tools
Free Online Tools
Compress images, merge and split PDFs, read text from photos, make QR codes and count words. Fast, free and private, right in your browser.
Your files never leave your device
Your files never leave your device. Every WorldScope tool runs 100% in your browser with JavaScript. Nothing is uploaded to a server, there are no accounts or watermarks, and there is no tracking inside the tools.
Image tools Compress, convert, create and read
PDF tools Merge, split and convert PDFs
Text tools Count, write and generate text
Audio & Video tools Convert media files
Why use WorldScope tools?
- Private by design: processing happens on your device, so nothing is uploaded or stored on a server.
- No sign-up, no watermark: open a tool and use it.
- Mobile-first: big buttons, drag and drop on desktop, and the file picker on phones.
- Honest limits: each tool page explains what it can and cannot do.
Frequently asked questions
Are these tools really free?
Yes. There is no sign-up, no watermark and no daily limit beyond what your own device can handle.
Are my files uploaded anywhere?
No. The tools read your files locally with your browser and create the result on your device. Some tools download an open-source library from a public CDN the first time you use them (for example the PDF engine, the MP3 encoder or the OCR engine and its language data), but your files are never sent anywhere.
Do they work on phones?
Yes. Every tool is designed for small screens first and works in current versions of Chrome, Safari, Edge, Firefox and Samsung Internet. Very large files may be limited by your phone's memory.
What if a tool does not work for me?
Each tool page explains what the tool can and cannot do. If a tool does not work as described, tell us through the contact form with the tool name, your browser and device, and we will check it and fix or update the page.
By Abdullah Al-Janoubi · WorldScope Tools · Updated October 2026
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