The best PDF tool for freelancers (2026)
Full disclosure: I make PDF Hammer, one of the tools below. Here’s what I’d actually use if I were freelancers, including the ones that aren’t mine.
Start for freeFreelancers mostly need two things: client-ready documents (merged, compressed, converted to Word) and a way to get contracts signed. No single tool here does both well. The honest split is PDF Hammer or PDF24 for the document work, and iLovePDF or Smallpdf when a client needs to e-sign something.
The picks
- Best for day-to-day document prep: PDF Hammer
- Best if you need client e-signatures: iLovePDF or Smallpdf
- Best completely free option: PDF24
The picks at a glance
| 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 |
| PDF24 | Free, with no paid tier at all | The web tools run on PDF24’s servers (Berlin-based Geek Software GmbH), with files deleted within 1 hour. A separate free desktop app, PDF24 Creator, processes files fully offline on Windows. | Never required |
Tool by tool
PDF Hammer (mine)
Merge a proposal and portfolio into one PDF, compress it below a client’s inbox limit, or convert a signed PDF contract back to Word to redline, all without a subscription eating into your margin.
iLovePDF
The e-signature tool here is genuinely useful for sending a contract and getting it signed back, something PDF Hammer doesn’t offer at all.
Smallpdf
Similar e-signature coverage to iLovePDF via sign.com, plus AI summarizing if you’re reviewing a client’s lengthy brief.
Sejda
Solid form-filling if you send clients fillable intake forms regularly; the free tier’s daily cap will bite during a busy proposal week.
Adobe Acrobat (online tools)
Overkill and overpriced for most freelance workflows, unless you specifically need Adobe Sign for legally sensitive contracts.
PDF24
A legitimate free option for the same document prep PDF Hammer handles, with the trade-off of a plainer interface and no account history.
My pick
Use PDF Hammer or PDF24 for the actual document assembly, they’re free and don’t ask anything of you beyond the task. When a client needs to sign something, iLovePDF or Smallpdf cover that gap neither PDF Hammer nor PDF24 even attempts.
What I’d do today
- 01
Keep PDF Hammer or PDF24 for merge, compress, and convert-to-Word on proposals and invoices.
- 02
If contracts need signatures, use iLovePDF or Smallpdf for that step specifically.
- 03
Compress anything over 10MB before emailing, plenty of client inboxes still choke on large attachments.
Frequently asked questions
Can I get a contract e-signed with PDF Hammer?
Not yet, PDF Hammer doesn’t offer e-signature. iLovePDF and Smallpdf both do.
What’s the cheapest way to handle PDFs as a freelancer?
PDF Hammer and PDF24 are both free for document prep tasks; you only need a paid plan if you need e-signature or redaction at volume.
Can I convert a client’s PDF back to an editable Word doc?
Yes, PDF Hammer, iLovePDF, Smallpdf, Sejda, and Adobe all offer PDF-to-Word conversion.