Best PDF Merger Software in 2026
Updated
In short: HiPDF is ranked #1 of 36 as of 3 October 2026, ahead of LightPDF and PDF Candy. The best-ranked option with a free plan is LightPDF. The lowest first paid tier on this page is PDF Candy at $0.33/mo.
Combining PDFs may mean joining complete documents, selecting specific pages, or handling several files in one operation. Compare batch merging and files per merge with maximum file size to gauge fit for the documents you work with. Page selection, cloud storage support, and primary platform offer more ways to assess workflow compatibility. Free-plan availability and paid-from pricing provide cost points to weigh alongside those capabilities. HiPDF, LightPDF, and PDF Candy are among the tools to consider when narrowing down options for your PDF tasks.
36 PDF merger software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 HiPDF iPhone + Android RecognisedPhone appDocumentedFree plan 7.9$3.33/mo
- 2 LightPDF iPhone + Android RecognisedPhone appDocumentedFree plan 7.9$1.33/mo
- 3 PDF Candy iPhone + Android RecognisedPhone appDocumentedFree plan 7.9$0.33/mo
- 4 Smallpdf iPhone + Android RecognisedPhone appDocumentedFree plan 7.9$10/mo
- 5 PDF24 Compare PDF iPhone + Android RecognisedPhone appDocumentedFree plan 7.8Free
- 6 AvePDF iPhone + Android RecognisedPhone appDocumentedFree plan 7.7$3.75/mo
- 7 PDFgear iPhone + Android RecognisedPhone appDocumentedFree plan 7.6Free
- 8 iLovePDF iPhone + Android RecognisedPhone appDocumentedFree plan 7.3
- 9 CoolUtils Online PDF Merger iPhone + Android RecognisedPhone appDocumentedFree plan 6.7 Batch merging: NoPage selection: No
- 10 DoKit No phone app RecognisedPhone appDocumentedFree plan 6.4Free Batch merging: YesPage selection: Yes
- 11 PDF4me Merge & Split No phone app RecognisedPhone appDocumentedFree plan 6.4Free Batch merging: YesFiles per merge: 5 files
- 12 Online2PDF No phone app RecognisedPhone appDocumentedFree plan 6.2Free
- 13 Sejda PDF Editor No phone app RecognisedPhone appDocumentedFree plan 6.2Free
- 14 PDFsam Visual No phone app RecognisedPhone appDocumentedFree plan 5.5 Page selection: Yes
- 15 ZonePDF No phone app RecognisedPhone appDocumentedFree plan 5.5$59.88/mo
- 16 Falcon Merge No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch merging: Yes
- 17 Icecream PDF Split & Merge No phone app RecognisedPhone appDocumentedFree plan 5.3 Page selection: Yes
- 18 Mergram PDF Merger & Splitter No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch merging: NoPage selection: No
- 19 PDF Arranger No phone app RecognisedPhone appDocumentedFree plan 5.3 Page selection: Yes
- 20 PDFsam Basic No phone app RecognisedPhone appDocumentedFree plan 5.3Free Page selection: Yes
- 21 PDFViz No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch merging: NoPage selection: No
- 22 PDFOptim No phone app RecognisedPhone appDocumentedFree plan 5.2 Batch merging: Yes
- 23 CombinePDF No phone app RecognisedPhone appDocumentedFree plan 5.1 Page selection: Yes
- 24 Online PDF Merger No phone app RecognisedPhone appDocumentedFree plan 5.1
- 25 Paperforge No phone app RecognisedPhone appDocumentedFree plan 5.1 Page selection: Yes
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which PDF merger software is ranked first on Samsung Mobile US Press?
HiPDF is ranked #1 of 36 with a score of 7.9. LightPDF is second and PDF Candy third.
How many of these have a free plan?
12 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, PDF Candy has the lowest first paid tier we found: $0.33/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.