Side by side

Falcon Merge vs Paperforge

Both stand on pdf merger software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Falcon Merge

Free plan Web

Choose Falcon Merge for straightforward browser-based PDF combining, especially when keeping file contents on-device is important. Look elsewhere if you need source metadata preserved, integrations today, or certainty that all source bookmarks will carry over.

Visit Falcon Merge

Paperforge

Free plan LinuxMacWindows

Paperforge covers PDF page editing, compression, image conversion, and version comparison in an offline desktop app. Its MIT License permits free use, modification, and distribution.

Visit Paperforge

The facts

	Falcon Merge	Paperforge
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Web	Linux, Mac, Windows
Lowest paid plan	Bundle: ₹49 a month	Free or on request
Plans published	3	1
Maker	Not published	Not published
Website	pdf.falcon.enterprises	paperforge.asyncat.com
On pdf merger software	#15 of 36	#11 of 36

Falcon Merge: what it does well

Processes PDF files locally in the browser tab.
No account or card is required for the free Browser plan.
Drag file rows to choose the output page order.
Preserves selectable text, resolution and form fields.
No fixed file-count cap; device memory is the practical limit.

What to know first

Source bookmarks may not all survive the merge.
The saved output drops source metadata.
The planned Agent API uses server-side processing.
No integration is available today.

Paperforge: what it does well

Processes files locally
No uploads, tracking, or API calls
Combines, splits, and reorders PDFs
Compares PDF versions side by side
Available for Linux, macOS, and Windows

What to know first

Building from source requires Node 18+
Source builds require Rust stable
Source builds require platform Tauri prerequisites

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