The Best PDF Merger Software in 2026
We researched PDF merger software using official vendor websites, including pricing pages, plan tables and product documentation. Products are ranked on their core merging workflow, value for money and verified features, so buyers can compare tools for combining files and pages into an ordered PDF.
Our top picks
-
Top ranked
PDFsam Basic#1 of 369.4/10A free, open-source PDF toolkit with detailed merging controls and offline processing.
Free plan
-
Runner-up
PDF24 Creator#2 of 369.3/10A mature free PDF toolkit that goes far beyond merging, but works only on Windows.
Free plan
-
Top-ranked free plan
PDFtk#3 of 369.1/10A precise PDF toolkit for users who need page-level control and command-line processing.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 36 tools, best first
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Best forPrivacy-focused desktop users
A free, open-source PDF toolkit with detailed merging controls and offline processing.
- Page selection
9.4/10★★★★★Visit PDFsam Basic -
Best forWindows users wanting a free PDF toolkit
A mature free PDF toolkit that goes far beyond merging, but works only on Windows.
9.3/10★★★★★Visit PDF24 Creator -
Best forPower users needing precise PDF control
A precise PDF toolkit for users who need page-level control and command-line processing.
- Page selection
9.1/10★★★★★Visit PDFtk -
Best forUsers preserving complex PDF structure
A focused desktop merger for preserving PDF structure while combining files locally.
- Batch merging
9.0/10★★★★☆Visit MergePDF -
Best forTeams needing broad PDF coverage
A broad PDF toolkit that combines merging with editing, OCR, forms, conversion, and signing.
8.9/10★★★★☆Visit iLovePDF -
Best forUsers wanting a broad free PDF suite
A broad free PDF suite that covers merging, editing, conversion, OCR, forms, signatures, and AI tools.
8.8/10★★★★☆Visit PDFgear -
Best forVisual PDF page arrangement
A visual desktop PDF workspace for merging, rearranging, and processing documents locally.
- Page selection
8.7/10★★★★☆Visit PDFsam Visual -
Best forUsers needing web and offline PDF editing
A broad PDF editor for users who need merging plus document editing and conversion.
8.6/10★★★★☆Visit Sejda -
Best forUsers wanting affordable cross-platform PDF tools
An affordable PDF toolkit with broad platform coverage and a capable free tier.
8.5/10★★★★☆Visit PDF Candy -
Best forWeb-first PDF workflows
A broad web-first PDF suite with free access, mobile apps, and Google integrations.
8.4/10★★★★☆Visit Smallpdf -
Best forOpen-source desktop PDF organization
A free, open-source desktop toolkit for merging, organizing, converting, and comparing PDFs locally.
- Page selection
8.3/10★★★★☆Visit Paperforge -
Best forOpen-source visual page management
A capable open-source desktop PDF organizer with visual page control.
- Page selection
8.2/10★★★★☆Visit PDF Arranger -
Best forFree batch conversion and merging
A free web service for batch PDF conversion, merging, OCR, and page editing.
8.1/10★★★★☆Visit Online2PDF -
Best forPrivacy-conscious browser users
A private, open-source PDF toolkit for merging and organizing files locally in your browser.
- Page selection
8.0/10★★★★☆Visit PDFinery -
Best forSimple offline merging on Windows or macOS
A focused offline PDF tool for straightforward merging on Windows and macOS.
- Page selection
7.9/10★★★★☆Visit Icecream Apps -
Best forAutomation-heavy PDF workflows
A flexible PDF processor for teams that automate document workflows.
- Cloud storage support
- Batch merging
7.8/10★★★★☆Visit PDF4me -
Best forAffordable multi-device PDF tools
A broad PDF toolkit with a useful free plan and low-cost paid access across devices.
- Cloud storage support
7.7/10★★★★☆Visit LightPDF -
Best forWindows and macOS batch merging
A $39 desktop merger for batch jobs, page selection, and offline PDF processing.
- Batch merging
- Page selection
7.6/10★★★★☆Visit SysTools -
Best forPrivacy-focused browser merging
A privacy-focused browser merger with useful PDF tools beyond combining files.
- Page selection
7.5/10★★★★☆Visit Secure-Merge -
Best forWeb users needing batch and API PDF workflows
A capable web PDF toolkit with free merging and paid batch and API workflows.
- Cloud storage support
- Batch merging
- Page selection
7.4/10★★★★☆Visit DoKit -
Best forOccasional free browser merging
A straightforward free web tool for occasional PDF and image merging.
- Page selection
7.3/10★★★★☆Visit CombinePDF -
Best forNo-sign-up browser merging
A free, no-sign-up browser tool for merging PDFs and images without watermarks.
- Page selection
7.2/10★★★★☆Visit PDFMerged -
Best forPrivacy-conscious users checking merge output
A privacy-focused free merger with useful output checks and a narrow feature set.
7.1/10★★★★☆Visit PDFViz -
Best forPrivate browser merging with basic splitting
A private, free browser tool for straightforward PDF merging and page extraction.
7.0/10★★★★☆Visit Mergram -
Best forUsers merging up to 20 PDFs online
A focused browser merger for combining and ordering up to 20 PDFs.
6.9/10★★★☆☆Visit site -
Best forSimple PDF and image merging online
A free web tool for ordering and merging PDFs and images without installation.
6.8/10★★★☆☆Visit PDF Joiner -
Best forSmall browser-based merge jobs
A free browser merger for small jobs, limited to five files per pass.
6.7/10★★★☆☆Visit CoolUtils -
Best forPrivate browser merging with metadata cleanup
A private web merger that preserves links and fields while removing document metadata.
- Batch merging
6.6/10★★★☆☆Visit Falcon Merge -
Best forWeb users needing compression and conversion
A broad web-based PDF toolkit for users who need merging alongside compression and conversion.
6.5/10★★★☆☆Visit AvePDF -
Best forLow-cost web PDF editing and merging
A low-cost PDF toolkit with merging, conversion, editing, and AI features.
6.4/10★★★☆☆Visit ZonePDF -
Best forWeb-based PDF conversion workflows
A web-based PDF toolkit with merging, OCR, batch conversion, AI tools, and an API.
6.3/10★★★☆☆Visit HiPDF -
Best forBudget offline merging on Windows or Linux
A focused desktop PDF utility for affordable local merging and page management.
6.2/10★★★☆☆Visit PDF Pilot -
Best forWindows users mixing pages and source formats
A focused Windows tool for assembling PDFs page by page from mixed sources.
- Page selection
6.1/10★★★☆☆Visit PDF Mixer -
Best forHigh-volume Windows merging
A focused Windows merger for large batches, offline processing, and preserved layouts.
- Batch merging
6.0/10★★★☆☆Visit PDF Combine -
Best forWindows users needing advanced merge methods
A Windows PDF merger with flexible merge methods, page control, and output security.
- Page selection
6.0/10★★★☆☆Visit A-PDF Merger -
Best forEnterprise document-conversion pipelines
A Windows-focused PDF assembly tool for structured, multi-format document pipelines.
6.0/10★★★☆☆Visit PDFMerge
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Page selection | Primary platform | Score |
|---|---|---|---|---|---|---|
| 1 | PDFsam Basic | Yes | Free | Yes | Desktop | 9.4 |
| 2 | PDF24 Creator | Yes | Free | 9.3 | ||
| 3 | PDFtk | Yes | $3.99 one-time | Yes | Desktop | 9.1 |
| 4 | MergePDF | Yes | Desktop | 9.0 | ||
| 5 | iLovePDF | Yes | 8.9 | |||
| 6 | PDFgear | Yes | Free | 8.8 | ||
| 7 | PDFsam Visual | Yes | Yes | Desktop | 8.7 | |
| 8 | Sejda PDF Editor | Yes | 8.6 | |||
| 9 | PDF Candy | Yes | $6/mo | 8.5 | ||
| 10 | Smallpdf | Yes | $7/seat/mo | 8.4 | ||
| 11 | Paperforge | Yes | Free | Yes | Desktop | 8.3 |
| 12 | PDF Arranger | Free | Yes | Desktop | 8.2 | |
| 13 | Online2PDF | Yes | Free | 8.1 | ||
| 14 | PDFinery | Yes | Free | Yes | Web | 8.0 |
| 15 | Icecream PDF Split & Merge | Yes | $18 one-time | Yes | Desktop | 7.9 |
| 16 | PDF4me Merge & Split | Yes | $25 one-time | Web | 7.8 | |
| 17 | LightPDF | Yes | $15.99/yr | Web | 7.7 | |
| 18 | SysTools PDF Merge Tool | No | $39 one-time | Yes | Desktop | 7.6 |
| 19 | Secure-Merge | Yes | Yes | Web | 7.5 | |
| 20 | DoKit | Yes | Yes | Web | 7.4 | |
| 21 | CombinePDF | Yes | Free | Yes | Web | 7.3 |
| 22 | PDFMerged | Yes | Free | Yes | Web | 7.2 |
| 23 | PDFViz | Yes | Free | No | Web | 7.1 |
| 24 | Mergram PDF Merger & Splitter | Yes | Free | No | Web | 7.0 |
| 25 | Online PDF Merger | Yes | Free | Web | 6.9 | |
| 26 | PDF Joiner | Yes | Free | Web | 6.8 | |
| 27 | CoolUtils Online PDF Merger | Yes | Free | No | Web | 6.7 |
| 28 | Falcon Merge | Yes | ₹49/mo | Web | 6.6 | |
| 29 | AvePDF | Yes | 6.5 | |||
| 30 | ZonePDF | Yes | $59.88 one-time | 6.4 | ||
| 31 | HiPDF | Yes | $39.95/yr | 6.3 | ||
| 32 | PDF Pilot | No | £15 one-time | Desktop | 6.2 | |
| 33 | PDF Mixer | $29.95/seat one-time | Yes | Desktop | 6.1 | |
| 34 | PDF Combine | No | $29.95 one-time | No | Desktop | 6.0 |
| 35 | A-PDF Merger | No | $35 one-time | Yes | Desktop | 6.0 |
| 36 | PDFMerge | No | Desktop | 6.0 |
Head-to-head All 27 comparisons →
- PDFsam Basic vs PDF24 Creator
- PDFsam Basic vs PDFtk
- PDFsam Basic vs MergePDF
- PDFsam Basic vs iLovePDF
- PDFsam Basic vs PDFgear
- PDFsam Basic vs PDFsam Visual
- PDFsam Basic vs Sejda PDF Editor
- PDF24 Creator vs PDFtk
- PDF24 Creator vs MergePDF
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How we rank PDF merger software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update