Merge PDF
Combine multiple PDF files into one document
Extract PDF Pages
Extract specific pages from a PDF file
Delete PDF Pages
Remove unwanted pages from a PDF
Rotate PDF
Rotate PDF pages 90, 180, or 270 degrees
Add Watermark to PDF
Add text watermarks to every page
Add Page Numbers
Number pages automatically
Images to PDF
Convert JPG and PNG images to PDF
Remove PDF Metadata
Clear hidden document information
Why use browser-based PDF tools?
Traditional PDF software often requires installation, registration, or uploading files to external servers — which raises real concerns when your documents contain contracts, invoices, or personal information. Browser-based PDF tools eliminate all of that. There is nothing to install, no account to create, and your files never leave your device.
Because all processing runs locally using WebAssembly (specifically the pdf-lib library), each tool delivers desktop-grade performance directly in your browser. You can merge a 500-page report, extract pages from a scanned contract, or add watermarks to a batch of invoices in seconds — all without sending a single byte to any server.
This approach also means zero file size limits (browser memory is the only constraint), instant processing with no queue times, and the ability to work offline once the page has loaded. For teams handling sensitive documents, it removes the need to audit third-party server compliance — the data simply never travels.
Popular PDF workflows
Combining business documents
Merge multiple invoices, purchase orders, or signed contracts into a single PDF for archival or client delivery. Drag to reorder pages before merging, ensuring the final document follows the correct sequence. This is one of the most common daily tasks for finance and operations teams.
Preparing submission packets
Extract specific pages from a large document, delete unwanted cover sheets or blank scans, then rotate misoriented pages — all in sequence. This workflow is widely used by students submitting assignments, job applicants preparing portfolios, and legal teams organizing case files.
Protecting and marking documents
Add CONFIDENTIAL or DRAFT watermarks before sharing sensitive materials. Add page numbers for printed review packets. Remove hidden metadata like author name and creation date before sending files outside your organization. These small steps prevent information leaks and maintain professionalism.
Converting and archiving content
Turn JPG and PNG photos — such as scanned ID cards, signed paper forms, or whiteboard photos — into a single PDF document. This is especially useful for creating digital records of physical documents, building photo albums for sharing, or consolidating screenshots into a reference document.
Privacy and file safety
PDFs often contain sensitive information — contracts, invoices, passports, licenses, and personal documents. That's why every tool on this site processes files entirely in your browser.
Files stay on your device
Nothing is ever uploaded. Your files are processed locally using WebAssembly.
No upload to server
Zero data leaves your computer. There are no servers processing your documents.
No account required
No sign-up, no email, no tracking. Just pick a tool and go.
Works offline
After the page loads, tools work without internet. Full privacy even on sensitive documents.
Because no data is ever transmitted over the network, there is no risk of interception, no server log recording your activity, and no stored copy that could be accessed later. This architecture is inherently more private than any cloud-based PDF service. For businesses handling regulated data (HIPAA, GDPR, or internal confidentiality agreements), browser-based processing removes an entire category of compliance risk. Your documents remain under your control from the moment you open the page to the moment you download the result.