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Every tool you need to work with PDFs in one place

Merge, split, compress, convert, and edit PDFs directly in your browser. No uploads, no accounts, no limits — completely free and private.

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100% Private

Files never leave your browser

Instant Processing

No upload wait time

15+ Tools

Everything PDF in one place

Merge PDF

Combine multiple PDFs into one file with drag-and-drop reordering.

Split PDF

Extract pages or split PDF into individual files.

Organize PDF

Visually reorder, rotate, or delete pages with a grid view.

Rotate PDF

Rotate all or selected pages by 90°, 180°, or 270°.

Crop PDF

Interactively crop margins and resize PDF pages.

OFD to PDF

Convert Chinese National Standard electronic documents (OFD) to PDF.

PDF to OFD

Convert standard PDF documents into Chinese National Standard OFD.

CAJ to PDF

Convert CNKI China Academic Journals (CAJ) papers to PDF.

CAJ to Word

Convert CNKI CAJ academic papers directly to editable Word (.docx).

CAD to PDF

Convert AutoCAD DWG and DXF engineering drawings into vector PDF.

PDF to CAD

Convert vector PDF files into editable AutoCAD DWG / DXF drawings.

HWP to PDF

Convert Hangul Word Processor (HWP) Korean documents to PDF.

XPS to PDF

Convert Microsoft XML Paper Specification (XPS, OXPS) to PDF.

PDF to Word

Convert PDF documents to editable Word DOCX files.

Word to PDF

Convert Word DOCX, DOC, and RTF documents into PDF format.

PDF to Excel

Extract table data from PDF into XLSX and CSV spreadsheets.

Excel to PDF

Convert Excel spreadsheets (XLSX, CSV) into formatted PDF tables.

PDF to PowerPoint

Convert PDF pages into editable PowerPoint presentation slides (.pptx).

PowerPoint to PDF

Convert PowerPoint presentations (.pptx, .ppt) into 16:9 PDF slides.

JPG to PDF

Convert JPG, PNG, or WebP images into a formatted PDF.

PDF to JPG

Export PDF pages as high-resolution JPG or PNG images.

PDF to Long Image

Stitch all PDF pages vertically into one seamless long image.

Image Converter

Convert between SVG, HEIC, WEBP, PNG, and JPG in seconds.

Compress Image

Reduce JPG, PNG, and WEBP image file sizes without quality loss.

Audio Converter

Convert between MP3, WAV, AAC, FLAC, OGG, and AC3 audio files.

Video Converter

Convert and reformat videos between MP4, WEBM, MOV, AVI, and MKV.

E-Book Converter

Convert between EPUB, MOBI, AZW3, CBR, CBZ, TXT, and PDF.

PDF Translator

Translate entire PDF documents between Chinese, English, Spanish, and more.

Redact PDF

Permanently black out and hide sensitive text, images, and areas.

Protect PDF

Encrypt your PDF with password and permission restrictions.

Unlock PDF

Remove password protection from your authorized PDF files.

Watermark PDF

Add text or image watermarks with full style controls.

Page Numbers

Add customizable page numbers with flexible formats and positions.

Sign PDF

Draw, type, or upload e-signatures onto any page.

PDF to Text / OCR

Extract text from scanned PDFs using AI-powered OCR.

PDF to HTML

Convert PDF files into responsive, styled HTML webpages.

Compress PDF

Reduce file size while maintaining document quality.

Compare PDF

Compare two PDFs side by side to quickly find changes and differences.

Repair PDF

Fix corrupted PDFs and flatten interactive form fields.

Your Privacy is Our Priority

All PDF processing happens directly in your browser using WebAssembly and JavaScript. Your documents are never uploaded to any server, ensuring complete confidentiality.

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