100% Secure
All processing happens in your browser. Your files never leave your device.
Combine two or more PDF documents into a single PDF file . All processing happens in your browser - no files are uploaded to any server , no download limit , no conversion limit completly free.
or click to browse
Select 2 or more PDF files to merge
All processing happens in your browser. Your files never leave your device.
Merge PDFs instantly without waiting for server uploads or processing.
No subscriptions, no hidden fees. Merge unlimited PDFs absolutely free.
Works perfectly on smartphones, tablets, and desktop computers.
Simple drag-and-drop interface. No technical knowledge required.
Drag to reorder your PDFs before merging them into one document.
Choose or drag-drop 2+ PDF files
Drag files to reorder if needed
Click merge and download result
This PDF merger uses client-side JavaScript to process your files entirely within your web browser. No files are uploaded to any server. Your documents remain completely private and secure on your device.
try our best image compression tool , no sign up required. unlimited conversion rate no limit
Image Compressorgenerate customize qr codes of links , text , phone numbers , vcards emails and so on .
QR Code Generatorcount the number of text ,convert text to upper to lower case vice varsa
Text ConverterShorten your long URLs into simple, easy-to-share links. no sign uop login required at all
Link ShortenerUpload the PDFs you want to combine, arrange them in the preferred order, then click the βMergeβ or βCombineβ button. After the server or browser finishes processing, download the single merged PDF to your device.
Yes β many web PDF mergers work directly in your browser (no install). Some operate fully client-side so your files never leave your computer; others upload files to a server for processing. Check each toolβs security details before using.
Merging is safe when you use a trusted service. Prefer tools that use HTTPS, explicitly explain file retention (delete after processing), and offer client-side merging if you have sensitive documents. Avoid unknown sites for confidential files.
Look for client-side processing (browser-only), clear privacy policy, automatic file deletion policies, HTTPS, and positive reviews from reputable sources. Open-source or well-known providers with transparent practices are usually safer.
Use a merger that includes editing features: drag-and-drop to reorder pages, rotate controls for orientation fixes, and optional compression during export. If your current tool lacks those, try an advanced online editor or a desktop PDF editor.
Many free online tools impose file size or page limits; paid services allow larger files. If you must merge very large PDFs, use a desktop tool or look for services that specify high upload limits or support unlimited merges.
Remove or redact sensitive pages, prefer client-side merging, ensure the site uses HTTPS, and confirm the service deletes uploaded files. For extreme sensitivity, use offline/deskop tools on a trusted machine.