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Deckle vs Smallpdf: which PDF tool should you use?

By DeckleUpdated

Deckle and Smallpdf both merge, split and convert PDFs in a web browser, but they handle your files differently. Smallpdf's online tools are cloud-based: files are uploaded to its servers and, according to its merge page, deleted after one hour. Deckle processes files in your browser on your device and does not upload them. Smallpdf covers far more tasks, including Word, Excel and PowerPoint conversion, editing and e-signatures; Deckle focuses on page jobs, image conversion, passwords, metadata and text extraction.

Merge PDF
Illustrated report, proposal and notes beside a numbered page sequence.
Illustration · choose the pages and order for your reader.

Deckle vs Smallpdf at a glance

Smallpdf facts are from its own pages, checked on 5 November 2026.

Deckle Smallpdf
Where files are processed In your browser, on your device On Smallpdf's servers; deleted after one hour
Account Not needed Not needed for basic use; Pro, Team and Business plans
Free use Free to use, no sign-up Free plan with limited document downloads
Merge, split, reorder, rotate Yes Yes
PDF to JPG / PNG, images to PDF Yes Yes
Word, Excel, PowerPoint conversion No Yes, both ways
Compression No Yes; Strong compression is a Pro feature
OCR, editing, e-sign No Yes; text editing is a Pro feature, and free OCR has a daily download limit
Apps Browser only Windows app (works offline), iOS and Android apps, Chrome extension

When to choose Smallpdf

  • You need Office conversion. Turning a PDF into an editable Word document, or a spreadsheet into a PDF, is not something Deckle does.
  • You need to edit text or sign. Smallpdf lists Edit PDF and Sign PDF tools.
  • You want a desktop or mobile app. Smallpdf offers apps for Windows, iOS and Android; its Windows app works without an internet connection.
  • You need to compress a PDF. Deckle does not compress PDFs.

When to choose Deckle

  • You would rather not upload the file. Deckle reads and writes the PDF in your browser, which suits contracts, payslips and medical letters you would prefer to keep on your device.
  • You do not want to sign up. Deckle tools work without an account.
  • You want to see what was checked. Every Deckle result shows a Verified: line of measured facts, such as how many pages of a merged file were inspected.
  • You are working with pages. Merging in a set order, splitting by range, deleting and rotating pages are what Deckle is built for.

How to merge PDFs with Deckle

  1. Open Merge PDFs and choose your PDFs, or drop them onto the page.
  2. Drag the files into the order you want.
  3. Choose Merge PDFs.
  4. Check the result screen, such as "24 pages combined from 3 files", and download the PDF.

Merging PDFs in the right order covers ordering and checking in detail.

Example: you are applying for a flat and need your passport scan, three payslips and a reference letter in one PDF. Smallpdf would upload all five files to its servers for the merge. In Deckle, you drop the five PDFs onto Merge PDFs, arrange them and download one file, without the documents leaving your computer.

Tips

  • Match the tool to the job. Use Deckle for page work on files you would rather keep local; use a broader suite when you need Word conversion or editing.
  • Check each provider's current limits. Plans and limits change; read the pricing page before relying on a free tier.
  • Keep your original. Both services create a new file; Deckle never changes the PDF you opened.

Frequently asked questions

Is Deckle a free Smallpdf alternative?

Yes, for merging, splitting, organising, rotating, image conversion, passwords, metadata removal and text extraction. Deckle does not offer Office conversion, editing or e-signatures.

Does Smallpdf upload my files?

Yes. Smallpdf describes its online tools as cloud-based and says files are deleted from its servers after one hour.

Can Deckle compress PDFs like Smallpdf?

No. Deckle does not compress PDFs.

Does Deckle have a desktop app?

No. Deckle runs in your browser on computers, tablets and phones.

Related tools

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