Merge PDFs
Arrange separate PDFs in order and download one document. Your original pages stay in sequence. Processing runs locally in your browser.
Open PDF merger ↗Opening the workroom…
ⓘ Tools, supported files & help
THE RIGHT TOOL, WITHOUT THE SEARCH
A workroom for every kind of file.
Compare text and merge code
See what changed, choose Left or Right, and review a merged result. Add a common ancestor for three-way merging. Code merging compares text; it does not validate your program.
Open code merge ↗Compare JSON, XML and CSV
Review JSON paths, text changes in XML, and CSV rows and cells. Choose comparison options for whitespace, letter case and the detail you need.
Open JSON comparison ↗A LITTLE GUIDANCE
Before you begin.
What is the difference between comparing and merging?
Compare shows what changed between two versions. Merge builds one output from the changes you choose. Combining PDFs or text files joins complete files in your chosen order.
Do my files leave my device?
The available comparison and merging tools process your files in your browser. Your file content is not uploaded.
Can I compare two versions and an original?
Yes. In Code merge, enable Include Base and add the common ancestor. The workbench can keep independent edits and ask you to resolve overlapping changes.
Does this compare scanned PDFs, spreadsheets or presentations?
Local PDF comparison reads extractable text, not pixels or scanned images. Spreadsheet and presentation comparison are not available in this version.