FAQ — Client Tools Hub
Frequently asked questions for all tools in Client Tools Hub.
Merge PDFs
Is merging PDFs safe?
Yes. All processing is done locally in your browser. Files are not uploaded to any server.
Any file size limits?
No server-imposed limits. You can merge large files, limited by your device's memory and browser capabilities.
Split PDFs
Can I extract specific pages?
Yes, define custom ranges or select individual pages to extract.
Do I need an account?
No account or signup is required.
Images to PDF
Which image formats are supported?
JPG, PNG, WebP and GIF are supported.
Can I reorder images?
Yes, drag-and-drop reordering is supported.
Image Tool
Which output formats can I choose?
PNG, JPEG, and WebP.
Is there a compression control?
Yes, use the quality slider for JPEG and WebP.
QR Code
Can I download a PNG?
Yes, download generated QR codes as PNG files.
Are QR codes tracked?
No. QR generation happens locally and no data is stored.