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Documents & PDF · ONLINE TOOL

Merge PDFs

Combine multiple PDFs with first-page previews and visual drag-and-drop ordering before merging.

Local processingNo account required
USE CASES

When to use Merge PDFs?

Combine multiple PDFs in a visually controlled order using first-page previews, then export one merged copy.

  • Combine several case-file documents in the desired order
  • Visually review documents before merging them
  • Quickly reorder multiple PDFs by drag and drop before export
CONCRETE EXAMPLE

4 PDFs to combine

BEFORE
4 separate files · uncertain order
→
AFTER
First-page previews · drag-and-drop order reviewed · 1 merged PDF
PRIVACY

Your data stays in the browser

Processed content is not uploaded to WorkToolset. Required libraries may be loaded by the site, but the file stays in the browser.

GOOD TO KNOW

Limitations to know

  • The first-page preview is a visual cue; review full documents when their content looks very similar.
  • Protected or damaged PDFs may prevent merging.
  • Very large batches can require significant browser memory.
HOW IT WORKS

A straightforward workflow.

  1. 1Prepare the required input and choose useful options.
  2. 2Review previews, warnings and limitations before export.
  3. 3Download a new copy or report: the original stays unchanged.
PRIVACY

Frequently asked questions

Are my files uploaded to WorkToolset?

No. This tool runs locally in your browser.

Is my original file modified?

No. WorkToolset creates a new copy or export.

Do I need an account?

No for this free tool. Accounts are mainly used for favorites, presets and future workflows.

RELATED TOOLS

Continue the same workflow

↕Organize PDF pagesMove, rotate and delete pages directly from their thumbnails before exporting a new copy.→↕Reorder PDF pagesVisually reorder document pages and export the new version.→CUTSplit & extract PDFExtract selected pages or split a PDF into multiple files.→ZIPCompress PDFReduce PDF file size with selectable compression levels and savings preview.→
WORKTOOLSET ACCOUNT

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Your documents are not stored in your account.

 WORKTOOLSET PRO

When work needs verification, explanation or evidence, Pro takes over.

AUDITAudit & verificationScores · priorities · recommendations
≈Reconciliation & local AIAmbiguity · exceptions · sources
SAFEPrivacy & QAPreflight · accessibility · sharing
PDFEvidence & reportsSHA-256 · manifest · CSV · JSON · PDF
Scale afterwards, when neededAI Workbench with local content analysis, universal production queue, specialized batch processing, recipes, workflows, Studio sessions and projects remain included in Pro.
100 presets · 50 projects · 20 templates · 500 favorites

Payments, taxes and invoices are managed by Paddle. Your documents are never part of payment data.
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