PDFMergely: Private PDF tools that run in your browser
Your files never leave your device
Merge, split, compress and edit PDFs entirely in your browser. No uploads. No servers. No one, not even us, can see your files.
Never uploaded
Files are processed in your browser. They never touch a server.
Instantly fast
No upload wait. Processing starts the moment you drop a file.
Works offline
Once loaded, the tools keep working with no internet at all.
Private by design
No accounts required, no tracking of your file contents.
Every PDF tool you need
All free, all private. Each tool runs locally in your browser, nothing is ever uploaded.
Popular uses
Common tasks people do privately, right in the browser.
Combine invoices into one PDFMerge bank statements into one PDFMerge scanned documents into one PDFCompress a PDF to email itMerge PDF without uploadingCompress a PDF to a specific size (KB or MB)
How is this possible?
Traditional PDF tools upload your file to a server, process it there, and send it back. Your document passes through someone else's computer. PDFMergely flips the model: we ship the PDF engine to your browser, so every operation runs on your device. There is literally no upload endpoint. It's not a promise, it's the architecture.
Frequently asked questions
Is PDFMergely free to use?+ Yes. Every tool is completely free, with no account, sign-up or watermark. The whole toolkit runs in your browser.
Does PDFMergely upload my files to a server?+ No. There is no upload endpoint. Your PDF is processed entirely in your browser using WebAssembly and Web Workers, so the file never leaves your device.
Is it safe to use PDFMergely for sensitive documents?+ Yes. Because files are processed locally and never uploaded, PDFMergely suits sensitive documents such as invoices, bank statements, contracts and IDs. A live in-page meter shows that 0 bytes are uploaded.
How do I merge PDFs without uploading them?+ Open the Merge PDF tool, drop in your files, drag to reorder them, then download the combined PDF. Every step runs on your device, with no upload.
What can PDFMergely do?+ It can merge, split, compress, rotate, reorder, crop, watermark, add page numbers, password-protect and unlock, edit, sign, redact, fill forms, compare, OCR and scan to PDF, and convert between JPG and PDF, all in the browser.
Does PDFMergely work offline?+ Yes. It installs as a Progressive Web App and keeps working with no internet connection after the first load.
Is PDFMergely a good alternative to Smallpdf or iLovePDF?+ Yes. It offers the same common PDF tools but processes files on your device instead of uploading them, making it a privacy-first alternative to Smallpdf and iLovePDF.
Do I need to install any software?+ No. PDFMergely runs in any modern web browser on desktop or mobile. You can optionally install it as an app for offline use.