Home/ONLYOFFICE Docs/Comprehensive PDF Editor & Converter

ONLYOFFICE PDF EditorAdobe Acrobat & ISO PDF Standard

Comprehensive PDF Editor & Converter

Directly edit text and images in PDF files, fill interactive forms, apply digital signatures, and convert formats.

Supported Standards:

PDFPDF/ADJVUFB2EPUBDOCXXLSXPPTX

Try Live Demo 1:1 Consultation

Advanced PDF Editing & Form Filling

Edit PDF files natively without third-party converters

DIRECT TEXT & IMAGE EDITING

Edit text and images directly inside PDF pages.

✓Modify text, replace images, and reposition vector elements directly inside the PDF without converting back to Word.

✓Delete, rotate, split, merge, and reorder PDF pages with intuitive drag-and-drop actions.

Edit text and images directly inside PDF pages.

Bank-Grade Security & Signatures

Complete peace of mind for confidential legal contracts

Legally Binding E-Signatures

Sign commercial agreements, invoices, and legal documents with cryptographic digital signatures and audit verification.

Markup, Highlight & Draw

Highlight key clauses, strikethrough text, drop sticky notes, and draw freehand sketches directly on PDF pages.

Watermark & Password Encryption

Lock confidential PDFs with AES-256 passwords, restrict printing permissions, and apply dynamic watermark stamps.

Familiar UX — Peak Productivity

Edit text, insert images, organize pages, fill interactive forms, annotate, and apply compliant e-signatures without costly Adobe Acrobat licenses.

Direct In-Place PDF Text Editing

Directly edit PDF paragraphs, change font sizes, colors, and line spacing with Word-like ease.

Insert new photos, resize logos, and adjust transparency directly inside the document.

Delete unnecessary pages, rotate scanned sheets, and extract specific chapters into standalone files.

Universal Document Conversion & Compression

Convert between PDF, DOCX, XLSX, PPTX, TXT, and HTML with high rendering fidelity.

Compress oversized PDF files for fast email attachments without degrading graphics.

Natively view eBook formats (EPUB, FB2) and DjVu documents.

Collaboration & Integration

Seamless Team Connectivity

Remote Contract Closing

Execute agreements digitally without printing, pen-signing, and re-scanning paper contracts.

Fast Tender & RFP Review

Review multi-hundred-page technical RFPs with team annotations and highlighted questions.

Significant License Savings

Replace expensive Adobe Acrobat Pro licenses across your enterprise with an all-in-one suite.

Explore Other ONLYOFFICE Docs Editors

Ready to Modernize Your Office Suite?

Join 21+ million users worldwide deploying ONLYOFFICE Docs across private infrastructure.

Try Free Web Demo Contact on Messenger