Quick guide
- 1
Add the files or sources required for the task.
PDF, PNG, JPG, WebP, HEIC, TIFF - 2
Adjust the available settings for the result you need.
1–4 · 5–12 · 13–14 - 3
Review the result and download the finished file.
PDF · 14 · 1
100% local · No uploads · No account needed
The private browser toolkit
PDF Studio
Merge or split PDFs, reorder pages, or add images and blank pages.
Processed on this device
Organise pages
Design pages
Manage document
Merge
Merges all selected PDFs in their displayed order.
Add PDFs or imagesChoose files for the selected PDF tool
PDF, PNG, JPG, WebP, HEIC, TIFFNo file is uploaded — all processing happens in this tab.
Tool guide
How to use this tool
Merge or split PDFs, reorder pages, or add images and blank pages.
Good use cases
- Merge or split PDFs, reorder pages, or add images and blank pages.
- Merge · Split · Extract pages
- Page numbers · Watermark · Metadata
Tips and limitations
Which inputs are supported?PDF, PNG, JPG, WebP, HEIC, TIFF
- Merges all selected PDFs in their displayed order.
- Comma-separated pages or ranges
Practical example: PDF Studio
A typical workflow with concrete inputs, settings, and a traceable result.
- Which inputs are supported?
3 × PDF · 4 + 8 + 2 - Adjust the available settings for the result you need.
1–4 · 5–12 · 13–14 - What does the tool create?
PDF · 14 · 1
Frequently asked questions
Which inputs are supported?
PDF, PNG, JPG, WebP, HEIC, TIFF Merges all selected PDFs in their displayed order.
What does the tool create?
PDF · 14 · 1 Merge · Split · Extract pages Page numbers · Watermark · Metadata
Which settings should I check before exporting?
1–4 · 5–12 · 13–14 Merges all selected PDFs in their displayed order.
Which limitations should I keep in mind?
Merges all selected PDFs in their displayed order. Comma-separated pages or ranges
Are my files uploaded for processing?
No. Selected files are processed in this browser tab and are not uploaded to a LocalFileLab processing server.