PDF24 alternatives (2026)
Honest picks for when PDF24’s speed, interface, or Windows-only offline app aren’t what you want.
Start for freeShort version: if you want the privacy of local processing without installing anything, try PDF Hammer or Sejda Desktop. If you want PDF24’s breadth of tools without its specific trade-offs (cost, free-tier limits, or cloud-only processing), the honest picture is below, nothing here matches PDF24 feature-for-feature, each one trades something for something else.
Why people look for a PDF24 alternative
People look for a PDF24 alternative when the web tool feels slow on larger files, when they’re on a Mac or Linux machine and can’t use the free offline desktop app (Windows only), or when they want a more polished interface.
The alternatives, side by side
| Tool | Price | Where files are processed | Account required |
|---|---|---|---|
| PDF Hammer | Free to start | 7 of 9 tools run locally in your browser. Word and Excel conversion use a secure, temporary server-side converter that deletes the file after. | Required for every tool |
| iLovePDF | Free (ads, limited tasks); Premium about $5-7/mo (~€5/mo annual, €9/mo monthly); Business custom | Server-side. Files are automatically deleted within 2 hours, or immediately if you click delete. | Not required for quick free tasks |
| Smallpdf | Free (capped around 2 tasks/day); Pro about $9-10/mo billed annually ($15/mo monthly); Team from about $7-8/user/mo | Server-side, on EU infrastructure. Files are deleted after 1 hour unless you deliberately save them to a Smallpdf account. | Not required for occasional free use |
| Sejda | Free (3 tasks/day, 200-page and 50MB limits); Web Monthly about $7.50/mo; Desktop+Web Annual about $63/yr | Sejda Web runs on Sejda’s servers. Sejda Desktop (a separate download, included with the Annual plan) processes files entirely on your computer. | Not required for free web tasks |
| Adobe Acrobat (online tools) | No lasting free plan for editing (limited free tools only); Standard about $13-15/mo; Pro about $20/mo; Studio about $25/mo | Cloud (Adobe Document Cloud). Every tool, free or paid, uploads your file to Adobe’s servers. | Adobe account required |
The alternatives
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PDF Hammer
The one built browser-first: 7 of 9 tools (merge, split, compress, remove password, convert to images, organize, edit) run locally with nothing uploaded. Word and Excel conversion use a secure temporary converter instead. Free to start, though every tool needs a quick sign-in.
See PDF Hammer -
iLovePDF
Far broader toolset: e-signature, redaction, document comparison, and OCR beyond what PDF Hammer offers at all. The trade-off: Every core tool uploads your file to iLovePDF’s servers; nothing runs locally.
Free (ads, limited tasks) -
Smallpdf
AI tools that summarize a document or answer questions about it, which PDF Hammer doesn’t attempt. The trade-off: Cloud-only, with files uploaded to Smallpdf’s servers for every tool.
Free (capped around 2 tasks/day) -
Sejda
The only competitor here with a genuine, paid, cross-platform desktop app, so if local processing is the actual goal, Sejda Desktop delivers it on Mac, Windows, or Linux without a browser at all. The trade-off: The free web tier’s 3-tasks-a-day cap is the tightest of any tool compared here.
Free (3 tasks/day, 200-page and 50MB limits) -
Adobe Acrobat (online tools)
The original PDF company, with the most complete professional and legal-grade toolset of anything on this page: true redaction, accessibility tagging, Bates numbering, and document comparison. The trade-off: The most expensive option here by a wide margin, and there’s no durable free plan for actual editing, just a limited, upsell-heavy free tier.
No lasting free plan for editing (limited free tools only)
Frequently asked questions
Is there a faster alternative to PDF24 for large files?
Smallpdf and iLovePDF are generally faster on large files since they run on larger commercial infrastructure, though both are cloud-only like PDF24’s web tool.
Is there a Mac alternative to PDF24 Creator’s offline processing?
PDF Hammer runs 7 of 9 tools locally in any browser, on any OS, which covers the same offline-style privacy goal on a Mac that PDF24 Creator only covers on Windows.