Merge PDF

Live

Select, reorder, and merge multiple PDFs into one. Preview pages and track merge history.

PDFFlutteriOSAndroid

Screenshots

Merge PDF home screen with file selection options

Selected PDF files reordered for merging

Page-by-page preview of PDFs before merge

Merge history with past combined documents

About

Merge PDF is a focused utility that does one thing exceptionally well — combining multiple PDF files into a single document. Pick files from your device, drag to reorder them, preview individual pages, and hit merge. The result is a clean, optimized PDF ready to share or archive. A built-in history feature lets you revisit past merges and re-download without reprocessing. Built with Flutter for a native experience on iOS and Android, with all heavy PDF processing handled efficiently on-device.

Key Features

Multi-file PDF selection with drag-to-reorder

Page preview before merging

Fast on-device PDF processing

Merge history with re-download capability

Share merged PDFs directly from the app

Support for large files and many-page documents

Tech Stack

Flutter

Cross-platform mobile UI

pdf_merger

PDF combination engine