How many PDF files can I merge at once?

There's no hard limit on the number of files you can merge. Since processing happens locally on your machine, it depends on your device's memory. Most users can easily merge dozens of PDFs at once.

Will the formatting of my PDFs be preserved?

Yes. Our merging engine preserves all fonts, formatting, and layouts exactly as they appear in the original documents.

Can I reorder pages after selecting files?

Currently, you can reorder entire files before merging. If you need to reorder individual pages, we recommend using our Split PDF tool first to extract them.

Is it safe to use Edita for sensitive files?

Absolutely. Edita processes all your files locally in your browser using WASM (WebAssembly) technology. Your documents never leave your device and are never uploaded to our servers, ensuring total privacy.

Does Edita store my data or file history?

No. We have a strict 'no-storage' policy. Once you close your browser tab, all traces of your processed files are gone. We don't track your content or keep any logs of your file data.

Why is Edita faster than other online converters?

Traditional tools require you to upload large files to a server, wait for processing, and then download them back. Edita eliminates all network lag by processing everything instantly on your own hardware.

Merge Large PDFs Offline in Browser

Combine massive PDF documents locally. Zero upload wait times and completely free.

ENCRYPT

Secure

CLOUD

Private

SECURE

Upload

Select files to begin

Drag and drop your files here or click anywhere to browse

STEP 1

Pick

STEP 3

Save

Fast. Local. Effortless.

Manage your sensitive files with zero uploads. Everything happens directly in your browser.

Select PDFs

Choose multiple PDF files from your device to combine.

Arrange Order

Drag and drop the files to set the perfect order for your merged document.

Merge & Save

Our local engine joins them instantly—download your new PDF in seconds.

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Frequently Asked Questions

Everything you need to know about our private, browser-based file tools.

Still have questions? Contact us or check our How it Works page.

Merge Large PDFs Offline in Browser

Combine massive PDF documents locally. Zero upload wait times and completely free. Our WASM-powered engine means your files are NEVER uploaded to a third-party server. Everything processes directly within your browser's local sandbox.

Total Privacy. No Artificial Limits.

Most cloud competitors implement strict file limits. We believe your hardware should determine your limits. Process massive files, protect sensitive legal/medical documents, and execute edge-format conversions securely at zero cost.