For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
Mobile US PressList your app
Vendor dashboard

Best FDFMerge Alternatives in 2026

Updated

20 apps from PDF creation software ranked against FDFMerge on the same published basis.

  1. 1
    PDF24 Compare PDF Free plan AndroidiOSLinuxMacWeb Free7.8
    FDFMerge vs PDF24 Compare PDF
  2. 2
    Wondershare PDFelement AndroidiOSMacWebWin 6.9
    FDFMerge vs Wondershare PDFelement
  3. 3
    Anvil PDF Generation APIAnvil Free plan apiWeb $99/mo6.4
    FDFMerge vs Anvil PDF Generation API
  4. 4
    Carbone Free plan apiLinuxMacself-hostedWeb $29/mo6.4
    FDFMerge vs Carbone
  5. 5
    CraftMyPDF Free plan apiWeb $29/mo6.4
    FDFMerge vs CraftMyPDF
  6. 6
    DocRaptorArtifex Software Inc. Free plan apiWeb $15/mo6.4
    FDFMerge vs DocRaptor
  7. 7
    PDF4me Merge & Split Free plan apiextensionWeb Free6.4
    FDFMerge vs PDF4me Merge & Split
  8. 8
    ReportLab Free plan apiLinuxMacself-hostedWeb £144/mo6.4
    FDFMerge vs ReportLab
  9. 9
    APITemplate.io Free plan Web $19/mo6.3
    FDFMerge vs APITemplate.io
  10. 10
    DocuGenerate Free plan apiWeb $19/mo6.3
    FDFMerge vs DocuGenerate
  11. 11
    PDFMonkey Free plan apiWeb €5/mo6.3
    FDFMerge vs PDFMonkey
  12. 12
    WeasyPrint Free plan apiLinuxMacself-hostedWin €12.50/mo6.3
    FDFMerge vs WeasyPrint
  13. 13
    Adobe PDF Services APIAdobe Free plan Web Free6.2
    FDFMerge vs Adobe PDF Services API
  14. 14
    PDFShiftSASU PDFShift Free plan Web $24/mo6.2
    FDFMerge vs PDFShift
  15. 15
    HTML2PDF Free plan self-hosted Free6.1
    FDFMerge vs HTML2PDF
  16. 16
    CIB pdf brewer Free plan Win Free6.0
    FDFMerge vs CIB pdf brewer
  17. 17
    CubePDF Free plan Win Free5.9
    FDFMerge vs CubePDF
  18. 18
    Prince apiLinuxMacself-hostedWin $166.67/mo5.7
    FDFMerge vs Prince
  19. 19
    Docmosis Free trial apiLinuxself-hostedWebWin $49/mo5.6
    FDFMerge vs Docmosis
  20. 20
    Formstack DocumentsFormstack (Intellistack, LLC) Free trial apiWeb $31.99/mo5.6
    FDFMerge vs Formstack Documents

FDFMerge alternatives compared

#AppScoreFree planFromRuns on
1PDF24 Compare PDF7.8Free planFreeAndroid, iOS, Linux, Mac, Web, Windows
2Wondershare PDFelement6.9No—Android, iOS, Mac, Web, Windows
3Anvil PDF Generation API6.4Free plan$99/moAPI, Web
4Carbone6.4Free plan$29/moAPI, Linux, Mac, self-hosted, Web, Windows
5CraftMyPDF6.4Free plan$29/moAPI, Web
6DocRaptor6.4Free plan$15/moAPI, Web
7PDF4me Merge & Split6.4Free planFreeAPI, Browser, Web
8ReportLab6.4Free plan£144/moAPI, Linux, Mac, self-hosted, Web, Windows
9APITemplate.io6.3Free plan$19/moWeb
10DocuGenerate6.3Free plan$19/moAPI, Web
11PDFMonkey6.3Free plan€5/moAPI, Web
12WeasyPrint6.3Free plan€12.50/moAPI, Linux, Mac, self-hosted, Windows
13Adobe PDF Services API6.2Free planFreeWeb
14PDFShift6.2Free plan$24/moWeb
15HTML2PDF6.1Free planFreeself-hosted
16CIB pdf brewer6.0Free planFreeWindows
17CubePDF5.9Free planFreeWindows
18Prince5.7No$166.67/moAPI, Linux, Mac, self-hosted, Windows
19Docmosis5.6No$49/moAPI, Linux, self-hosted, Web, Windows
20Formstack Documents5.6No$31.99/moAPI, Web
Make your app an alternative to FDFMerge

The sponsored alternative slot on this page is labelled Sponsored.

See the price

Questions about FDFMerge alternatives

What is the best alternative to FDFMerge?

PDF24 Compare PDF, number 1 in PDF creation software with a score of 7.8 out of 10. The others here: Wondershare PDFelement, Anvil PDF Generation API, Carbone and 16 more.

What is the best free alternative to FDFMerge?

PDF24 Compare PDF is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.