Who should use PDF Merger and Compressor?

PDF Merger and Compressor is a consumer product built for firefox users who need private, offline PDF processing.

Is PDF Merger and Compressor free?

Yes — PDF Merger and Compressor is free to use.

What platforms does PDF Merger and Compressor run on?

PDF Merger and Compressor runs on the web, embeddable surfaces, and Android.

Is PDF Merger and Compressor still maintained?

Unverified. PDF Merger and Compressor has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to PDF Merger and Compressor?

Similar projects tracked by PulseGate include PDF Merge Tool, PDF Merger And Splitter, and PageJoin.

Who makes PDF Merger and Compressor?

PDF Merger and Compressor is developed by Khare.

When did PDF Merger and Compressor launch?

PDF Merger and Compressor first shipped in 2025.

Back to the index

PDF Merger and Compressor

Name: PDF Merger and Compressor
Author: Khare

mozilla.orgPDF editors & office suites

PDF Merger and Compressor is a Firefox extension for combining multiple PDF files and reducing their file sizes locally. It supports drag-and-drop file selection, page reordering, selectable compression levels, and offline processing without server uploads.

FreeWebEmbeddableAndroid

Visit mozilla.org

Overview

7 features

PDF Merger and Compressor is a PDF editors & office suites project. It focuses on merging and compressing PDF files without uploading private documents to a server. It is built as a consumer product for firefox users who need private, offline PDF processing. It is available for free. It runs on the web, embeddable surfaces, and Android.

Khare builds and maintains PDF Merger and Compressor, and it first shipped in 2025. Key capabilities include PDF merging, PDF compression, and drag and drop. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

PDF merging
PDF compression
Drag and drop
Page reordering
Compression levels
Offline processing
Local processing

Built with & integrations

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed11 Sept · 02:33 UTC
PDF Merger and Compressor verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about PDF Merger and Compressor

What is PDF Merger and Compressor?: PDF Merger and Compressor focuses on merging and compressing PDF files without uploading private documents to a server. It is catalogued under PDF editors & office suites on PulseGate.
Who should use PDF Merger and Compressor?: PDF Merger and Compressor is a consumer product built for firefox users who need private, offline PDF processing.
Is PDF Merger and Compressor free?: Yes — PDF Merger and Compressor is free to use.
What platforms does PDF Merger and Compressor run on?: PDF Merger and Compressor runs on the web, embeddable surfaces, and Android.
Is PDF Merger and Compressor still maintained?: Unverified. PDF Merger and Compressor has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to PDF Merger and Compressor?: Similar projects tracked by PulseGate include PDF Merge Tool, PDF Merger And Splitter, and PageJoin.PDF Merge Tool PDF Merger And Splitter PageJoin
Who makes PDF Merger and Compressor?: PDF Merger and Compressor is developed by Khare.
When did PDF Merger and Compressor launch?: PDF Merger and Compressor first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who need private, offline PDF processing
Model: B2C
Solves: Merging and compressing PDF files without uploading private documents to a server.

Registered as

Firefox Add-ons: pdf-merger-and-compressor

Developer

Khare

Index record

Indexed: 11 Sept 2026
Lifecycle: Alive
Last seen: 11 Sept 2026

Identity audit (13)

Slug: pdf-merger-and-compressor-mozilla-org
Lifecycle state recorded: 11 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 11 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 11 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/pdf-merger-and-compressor

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