Drop multiple folders or files. Files sharing the same name or number across folders are automatically grouped and merged into one PDF each.
Add Files or Folders
Drag & drop a folder or files here
Any file type · grouped by matching name or number
Loaded Files0 files
No files added yet
Matching Mode
Smart: uses number if present, otherwise full name.
◆Matching Rule BuilderChoose how filenames are matched into groups
Match files by
Keyword
Pattern
Insert:
Tip: not sure how to write a pattern? Describe what you're trying to match to an AI assistant (ChatGPT, Claude, or similar) and ask it to write the regex for you. This matches against the filename. ^ alone (start of name) is often useful, but combining it with $ requires the entire filename to match exactly — usually not what you want when pulling out one part of it.
▸Live Preview— how sample filenames would be grouped