Frequently Asked Questions
Everything you need to know about our privacy-first tools. If you have a question that isn't answered here, feel free to reach out.
General Privacy
Are my files uploaded to your servers?
No. Client Tools Hub is a privacy-first platform where all processing happens locally in your web browser. Your files never leave your device.
Does the tool work offline?
Yes. Once the website is loaded, you can disconnect from the internet and most tools will continue to function perfectly since they run entirely on your local machine.
Is there any data collection?
We do not collect any personal data, filenames, or content of the documents you process. We don't even use invasive analytics or tracking cookies.
Merge PDFs
Is merging PDFs secure?
Absolutely. Since the merging logic (pdf-lib) runs in your browser's memory, your sensitive documents are not exposed to any cloud service or third-party server.
Is there a limit on the number of files I can merge?
There are no server-imposed limits. You can merge as many files as your device's memory (RAM) and browser can handle.
Can I reorder files before merging?
Yes, our tool provides an intuitive drag-and-drop interface to arrange your PDF files in the exact order you need.
Split PDFs
How can I extract specific pages from a PDF?
You can define custom page ranges (e.g., 1-5, 10, 15-20) or extract all pages as individual files. The tool gives you full control over the split.
Will the quality of my PDF decrease after splitting?
No, the tool extracts the pages without re-compressing them, so the original quality and formatting are perfectly preserved.
Images to PDF
What image formats can I convert?
We support all common web formats, including JPG, JPEG, PNG, WebP, and GIF.
Can I combine images with different sizes?
Yes, the tool will automatically handle different image dimensions and combine them into a single, cohesive PDF document.
Image Tool
What editing options are available?
You can crop your images with precision, resize them, and convert them to PNG, JPEG, or WebP formats.
Can I control the output file size?
Yes, for JPEG and WebP formats, you can use the quality slider to find the perfect balance between visual clarity and file size optimization.
QR Code Generator
Can I download the generated QR code?
Yes, all generated QR codes can be downloaded instantly as high-resolution PNG files ready for print or web use.
Are the QR codes tracked?
No. Unlike many dynamic QR services, our codes lead directly to your target destination with no tracking links or middleman redirects.
Still have questions?
We're here to help. Our tools are built with transparency in mind. If you have a question that isn't answered here, feel free to reach out.
Contact Us