Edit, convert, merge, compress, and sign PDFs directly on your device. Unlike traditional online tools, your files are never uploaded to remote servers — 100% confidential, fast, and free.
Combine multiple PDF files into one single document with instant browser speed.
Extract specific page ranges or split your document into separate independent PDFs.
Shrink PDF file size by up to 90% while keeping high visual clarity and layout intact.
Convert PDF files into fully editable DOC and DOCX documents with perfect formatting.
Transform Microsoft Word documents (DOCX/DOC) into clean, standard PDF files.
Extract table data and numbers directly from PDFs into clean Excel spreadsheets.
Convert PDF pages into high-resolution JPG images or extract embedded photos.
Convert JPG and PNG images into a clean multi-page PDF document in seconds.
Add custom text, annotations, shapes, highlights, and images to any PDF.
Draw, type, or upload legal electronic signatures and place them on your documents.
Stamp custom text or logo watermarks across PDF pages to protect copyright.
Fix sideways or upside-down PDF pages with 90°, 180°, and 270° instant rotation.
Sort, reorder, or duplicate pages inside your PDF with smooth drag-and-drop.
Quickly select and remove unwanted or blank pages from your PDF document.
Insert sequential page numbers into PDFs with custom fonts, margins, and placement.
Encrypt your PDF with strong password protection to prevent unauthorized opening.
Remove PDF password restrictions and unlock documents for printing and editing.
Extract raw text content and typography directly from any PDF document.
View and update PDF author, document title, subject, and keywords.
Generate smart, concise bullet-point summaries and key takeaways with AI.
Translate PDF text into over 100+ languages directly inside your browser.
Inspect two versions of a document side-by-side to highlight text differences.
Listen to your PDF documents with natural client-side text-to-speech audio.
Permanently blackout confidential text, numbers, and sensitive visual areas.
Convert PDF to Dark Mode, Sepia night-reader, or high-contrast grayscale.
Lock fillable form fields, annotations, and digital signatures permanently.
Trim white margins and borders from PDF pages with live visual crop box.
Impose 2-Up or 4-Up pages per sheet for printable booklets and handouts.
Most online PDF services upload your confidential files to their cloud servers. AeroPDF executes everything 100% locally in your browser.
100% Client-Side In-Browser Engine
iLovePDF, SmallPDF & Others
Three simple steps — executed instantly in your browser
Select from 23 tools including merge, split, compress, convert, sign, and edit.
Drag & drop your documents. Processing happens locally on your computer with 0 uploads.
Get your converted or edited PDF file instantly. No watermark, no email registration.
Enjoy all the tools you need to work efficiently with your digital documents while keeping your data 100% secure.
Your files are processed locally in your browser using modern WebAssembly and JavaScript. Nothing is sent to remote servers.
No waiting for uploads or cloud queue delays. Process high-resolution PDFs and multi-page documents in milliseconds.
Compatible with any modern web browser across Windows, macOS, Linux, iPhone, iPad, and Android. No software installs required.
Expert tips on compression, client-side encryption, PDF conversion, and document workflows.
Turn any PDF book, research paper, report, or study notes into spoken audio. Listen to PDFs with natural text-to-speech voices for free in your browser.
Combine multiple smartphone photos, receipts, IDs, and JPG/PNG images into one unified PDF document on iPhone, Android, Windows, and Mac for free.
Compare two versions of contracts, legal agreements, and documents side-by-side. Highlight text additions, deletions, and layout changes instantly for free.
Protect your intellectual property by stamping custom text watermarks across PDF files. Add 'CONFIDENTIAL', 'DRAFT', or custom copyright notices for free.
Summarize 100-page PDF reports, research papers, legal briefs, and textbooks in seconds with AI. Extract key takeaways, statistics, and action items.
Translate PDF files into 100+ languages without destroying layout, fonts, or tables. Free, private translation for foreign contracts, manuals, and papers.
Everything you need to know about using AeroPDF
AeroPDF is a suite of free, high-performance online PDF tools designed for productivity and total privacy. Whether you need to merge multiple PDF files, split PDF pages, compress PDF file size, or convert PDF to Word, AeroPDF executes everything directly in your browser without uploading your files to any remote server.
Need to annotate or sign documents? Use our online PDF Editor and electronic signature tool to draw, type, and place legal signatures onto contracts. Protect confidential documents with password encryption or unlock files with password removal.
Explore AI-powered document tools like the AI PDF Summarizer, PDF Translator, and side-by-side PDF comparison for smarter document workflows.
