Sometimes a PDF contains pages you simply do not need — blank pages, cover sheets, confidential annexes or outdated information. Removing them should take seconds, not minutes. Here is how.
The tool always works on a copy — your original file on your device is never modified. If you remove the wrong page, simply upload the original again and start over. We recommend keeping the original file until you are happy with the result.
Removing pages deletes selected pages and gives you the rest. Splitting extracts a specific range of pages into a new file. If you want to isolate specific pages rather than delete them, use the Split PDF tool instead.
Yes. ColaPDF processes everything in your browser — no file is ever sent to a server. Your document stays completely private on your device throughout the process.