How does Add Page Numbers work?

Number the pages, with your choice of position and format. Add your files above, adjust anything you want to change, and press the button. The result downloads straight to your device.

Are my files uploaded anywhere?

No. This tool runs entirely in your browser. Your files are read into memory, processed on your device, and discarded when you close the tab.

Do I need an account?

No. Every tool on FileTools360 works without signing up, and there is no watermark on the output.

What is the file size limit?

200 MB per file. Since everything runs locally, your device's available memory is the real constraint.

PDFLosslessRuns in your browser

Add Page Numbers

Number the pages, with your choice of position and format. The conversion is lossless — every pixel, sample or byte in the source is preserved.

On your deviceNever uploadedGone when you close the tabHow this works

Drop your files here

PDF · up to 200 MB each

or paste files from your clipboard

Ready when you are

Number the pages, with your choice of position and format. Everything happens in this tab; nothing is sent anywhere.

⌘K to search converters

How to use it

1
Add your files
Add Page Numbers works with PDF. Drop them in, browse for them, or paste from your clipboard.
2
Choose your options
Tune the output settings — or leave the defaults, which are sensible.
3
Run it and download
Press the button and save the result. Everything happens on your device, and nothing is uploaded.