PDF (Portable Document Format) is the universal standard for sharing documents, and our comprehensive suite of PDF tools gives you everything you need to work with PDF files efficiently. From compressing large PDFs for email attachments to merging multiple documents into a single file, splitting PDFs into individual pages, and adding digital signatures, our tools handle every common PDF task without requiring any software installation.
PDF compression is particularly important in today's digital workflow. Large PDF files can be difficult to share via email, slow to upload to web portals, and consume excessive storage space. Our PDF compressor uses intelligent algorithms that significantly reduce file sizes while preserving text clarity, image quality, and document structure. This makes it ideal for compressing scanned documents, image-heavy reports, and large presentations.
Security and privacy are central to our PDF tools. All processing happens directly in your browser — your documents are never uploaded to external servers. This is especially important for sensitive documents like contracts, financial statements, and legal papers. Whether you need to unlock a password-protected PDF, add a watermark for copyright protection, or sign a document electronically, our tools provide secure, local processing that keeps your documents private.
All PDF Tools (13)
Merge PDF
PDF Tools
Split PDF
PDF Tools
Compress PDF
PDF Tools
Rotate PDF
PDF Tools
Watermark PDF
PDF Tools
Add Page Numbers
PDF Tools
Protect PDF
PDF Tools
Unlock PDF
PDF Tools
Assinar PDF
PDF Tools
Document Scanner
PDF Tools
PDF to Text
PDF Tools
Rearrange PDF
PDF Tools
OCR Text Extractor
PDF Tools
Why Use Our PDF Tools?
Compress PDF files by up to 90% while maintaining readable text and clear images — perfect for email attachments.
Merge multiple PDFs into a single document or split a large PDF into individual pages with precision.
All processing happens in your browser — sensitive documents like contracts and financials never leave your device.
Add digital signatures, watermarks, and page numbers to PDFs without Adobe Acrobat or other paid software.
Convert between PDF and other formats (images, Word documents) while preserving layout and formatting.
No file size limits, no daily usage caps, and no registration required — just fast, reliable PDF processing.
Tips & Best Practices
When compressing PDFs for email, aim for files under 10MB — most email providers have attachment size limits around 25MB.
Before merging PDFs, arrange your source files in the desired order to avoid having to rearrange pages later.
Use PDF splitting to extract specific pages from a large document rather than sharing the entire file.
When adding digital signatures, use a consistent signature style across all your documents for professional credibility.
For scanned documents, use OCR (Optical Character Recognition) to make the text searchable and selectable.