# Insert Pages into PDF - Add Blank Pages, Images or Another PDF Online

> Free online tool to insert pages into a PDF: add blank pages, images or pages from another PDF at the start, the end or around page N, or interleave two scans.

- URL: https://qilingtools.com/en/pdf/insert
- Category: PDF Tools (https://qilingtools.com/en/pdf)
- Tags: [PDF](https://qilingtools.com/en/tags/pdf), [Merge & Split](https://qilingtools.com/en/tags/split-merge), [Documents](https://qilingtools.com/en/tags/document)
- Last updated: 2026-10-26
- Price: Free, no sign-up
- Privacy: Runs locally in the browser; files are never uploaded

Add new pages to an existing PDF without splitting and re-merging it. You can insert three kinds of content: blank pages (for notes or to pad out double-sided printing), images (photos, scans or screenshots, fitted to the page automatically) or all or some pages of another PDF. Put them at the beginning, at the end, before or after page N, or after every page — combined with “one page at a time (interleave)”, this merges separately scanned front and back sides into one correctly ordered file, and with blank pages it turns a handout into one with a notes page after each slide. Blank pages can match the adjacent page or be A4 or Letter, and images can keep their own size. A live preview shows the resulting page order. Existing pages and bookmarks are kept, and everything runs locally in your browser.

## How to use

1. Upload the PDF you want to add pages to
2. Choose blank pages, images or another PDF, then pick the files, count and page size
3. Choose where to insert, check the page order preview and click Insert & download

## Features

- Insert blank pages, images or pages from another PDF
- Start, end, before/after page N, or after every page
- Interleave separately scanned fronts and backs
- Keeps original pages and bookmarks, runs locally

## FAQ

### How do I combine separately scanned front and back sides?

Upload the fronts PDF, choose Pages from another PDF and pick the backs file, set the position to After every page and choose One page at a time (interleave). If the backs were scanned in reverse order, fix the order first with the Organize PDF tool.

### What size are the inserted blank pages?

By default they match the adjacent page (inserting after page N copies page N’s size); you can also force A4 or Letter.

### Will inserted images be distorted?

No. Images are scaled proportionally and centered on the page, or choose Match image size to make the new page exactly as large as the image.

### Are my files or data uploaded?

No. Everything runs locally in your browser with no network upload, and is discarded when you close the page.

## Related tools

- [Merge PDF](https://qilingtools.com/en/pdf/merge): Free online PDF merger: combine several PDF files into one in the order you choose, with reordering. Processed locally in your browser, no upload, no sign-up.
- [Split / Extract PDF](https://qilingtools.com/en/pdf/split): Free online PDF splitter: extract a page range into a new PDF, or split every page into its own file and download them as a ZIP. Processed locally.
- [Rotate PDF](https://qilingtools.com/en/pdf/rotate): Free online PDF rotator: rotate all or selected pages by 90°, 180° or 270° to fix scanned documents. Processed locally, no upload.
- [PDF to Image](https://qilingtools.com/en/pdf/to-image): Free online PDF to image converter: render every page as a high-resolution JPG or PNG at 72/150/300 DPI, download all as a ZIP. Processed locally, no upload.
- [Image to PDF](https://qilingtools.com/en/pdf/from-image): Free online image to PDF converter: combine JPG, PNG and WebP images into one PDF in order, with A4 or image-sized pages. Processed locally, no upload.
- [Compress PDF](https://qilingtools.com/en/pdf/compress): Free online PDF compressor: re-render pages with compressed images to shrink scanned and image-heavy PDFs, with adjustable quality. Processed locally.
- [Watermark PDF](https://qilingtools.com/en/pdf/watermark): Free online PDF watermark tool: add text watermarks to every page, tiled or centred, with opacity and angle controls. Any language, processed locally.
- [Delete PDF Pages](https://qilingtools.com/en/pdf/delete): Free online tool to delete PDF pages: remove pages by number or range and keep the rest, then download. Processed locally, no upload.