Merge PDFs and documents into one clean file
Mergevanta combines PDFs, Word documents, PowerPoint decks and Excel workbooks — and turns batches of images into a single PDF or Word file. Free, with no watermark or sign-up, and finished in seconds.
Files are processed in memory and deleted straight away — nothing is stored.
Quick answer
What is Mergevanta?
Mergevanta is a free online document merger that combines PDF, Word, PowerPoint, Excel and image files into a single file with no watermark, no sign-up and no page limits. It runs in any modern browser on Windows, macOS, Linux, iPhone, iPad and Android, and it never stores your files.
- Price
- Free
- Watermark
- None
- Sign-up
- Not required
- Limits
- No page or daily limits
- Tools
- 10 merge and convert tools
- File types
- PDF, Word, PowerPoint, Excel, CSV, JPG, PNG and more
- Files stored
- Never
- Works on
- Windows, macOS, Linux, iPhone, iPad and Android
Updated
Four steps from many files to one
No tutorials, no configuration files. The studio guides you from dropping files to downloading the finished document.
Drop your files
Drag documents in from your desktop — or a whole batch of images — straight into the studio.
Set the order
Drag the cards, or use the arrows, to decide exactly how pages, slides and sheets stack up in the final file.
Merge in one click
One click combines everything into a single file. Styles, numbering, media and formatting all travel with the content.
Download the result
Grab your single PDF, Word, PowerPoint or Excel file. No watermark, no sign-up, and nothing left on a server.
Your documents are never stored
Many online mergers keep your files on their servers for an hour or more after you download the result. Mergevanta encrypts files end to end before they leave your device, processes them in memory and discards them the moment your file is ready — there is no storage and no retention window.
- Encrypted end to end with post-quantum cryptography
- Processed in memory, never written to disk
- Ideal for contracts, medical notes and financial records
- No account or email required
// what the network sees while you merge a contract
POST /api/merge -> 200
Content-Type: application/vnd.mergevanta.sealed
Request body: encrypted (AES-256-GCM)
Response: readable only by your browser
Stored on the server: nothing
Pick the merge you need
Each tool is tuned for its file type, with options that actually matter — page sizes, margins, source tagging and more.
Built for documents people actually care about
Merging is easy to get wrong: numbering restarts, styles break, images vanish. Mergevanta handles the fiddly parts for you.
Private by design
Files are encrypted end to end with post-quantum cryptography before they leave your device, processed in memory and deleted as soon as your file is ready. Nothing is stored.
Fast and dependable
Most merges finish in seconds. If the server can't be reached, the merge still completes in your browser.
Formatting preserved
Word styles and numbering, PowerPoint themes and notes, Excel sheets and formulas — the details people care about stay intact.
No limits, no accounts
No page caps, no daily quotas, no email wall. Open the studio, merge what you need, and move on.
Popular PDF guides
Step-by-step answers for merging and converting PDFs on any device — without a watermark, an app or an Acrobat licence.
Questions, answered
Everything people ask before they trust a document tool with their files.
Ready to merge? Your files are never stored.
Jump straight into the studio. No account, no watermark, no waiting for a queue to clear.