ACHSAH WORKS

PDF Tools

Split, merge, rotate, unlock, compress, and edit your PDF documents

PDF is the universal standard for sharing documents — contracts, reports, invoices, resumes, and scanned forms all rely on the PDF format for consistent rendering across devices. But working with PDFs often requires expensive desktop software or online services that upload your sensitive documents to unknown servers. Our free PDF tools bring professional-grade document manipulation directly to your browser.

Split a large PDF into smaller files, merge multiple documents into one, rotate pages that scanned in the wrong orientation, delete unwanted pages, remove password restrictions, convert pages to images, or compress oversized files for email. Each tool uses the pdf-lib library to process your documents entirely on your device — no uploads, no server processing, no privacy concerns.

This client-side approach is especially important for sensitive documents like contracts, tax forms, medical records, and legal paperwork. Your files never leave your browser, which means they cannot be intercepted, stored, or accessed by third parties. Everything happens instantly, with no queue times or file size limits imposed by a server.

Frequently Asked Questions

Are these PDF tools free to use?

Yes, all PDF tools are completely free with no sign-up, no watermarks, and no usage limits. You can split, merge, rotate, delete pages, unlock, convert, and compress as many PDFs as you need without any cost.

Are my PDF documents uploaded to a server?

No. All PDF processing happens in your browser using the pdf-lib JavaScript library. Your documents are loaded into browser memory, modified locally, and the result is offered as a download. Your files are never transmitted to any server.

Can I process encrypted or password-protected PDFs?

PDFs with permission restrictions (like preventing printing or copying) can typically be processed directly. However, PDFs that require a password to open must be unlocked first using our PDF Password Remover tool — you will need to know the password.

Is there a page or file size limit for PDF processing?

Since processing happens in your browser, the limit depends on your device's memory. Most devices can handle PDFs up to 100-200 MB. Very large PDFs with many high-resolution images may take longer to process or could require more memory than older devices have available.

Last updated: August 3, 2026