Merge PDF
Combine multiple PDF files into one document in the order you choose, free and right in your browser.
Select PDF files
or drag and drop files here
Got a password-protected PDF? Unlock it here first
How to Merge PDF Files
1
Upload your PDFs
Drag and drop the PDF files you want to combine directly onto this page. You can select multiple files at once from your computer or phone.
2
Arrange the order
Click and drag the file thumbnails to reorder them. The file at the top will be the first pages in your combined document.
3
Combine and download
Click "Merge PDF" to stitch your files together instantly. Your new, single PDF will download automatically.
Frequently Asked Questions
Kaç PDF dosyasını birleştirebileceğimin bir sınırı var mı?▼
We don't cap the number of files. Since everything runs locally in your browser, you can usually combine dozens of PDFs at once — the real limit is just how much memory your phone or computer has free.
Birleştirme orijinal PDF'lerimin kalitesini düşürür mü?▼
No. Merging only stitches the existing pages together end to end; it doesn't recompress images or re-render text, so fonts, photos, and formatting come out exactly as they went in.
Hassas veya gizli belgeleri burada birleştirmek güvenli midir?▼
Yes. Your files are combined inside your own browser tab and never uploaded to a server, so contracts, IDs, or financial statements never leave your device.
A4 ve Letter gibi farklı boyutlardaki PDF'leri birleştirebilir miyim?▼
Evet — her sayfayı A4 veya US Letter boyutuna zorlamak için sayfa boyutu seçeneğini kullanın veya her dosyanın kendi boyutlarına dokunulmaması için "Orijinal" olarak bırakın.
What if one of my PDFs is password-protected?▼
You'll need to remove the password first. If we detect an encrypted file during merging, we'll point you to the Unlock PDF tool so you can strip the password before combining.