The Modern, Privacy-First AI PDF Suite
The all-in-one smart PDF suite that respects your privacy. Process 25+ core tools 100% locally in your browser with zero server uploads. Quickly unlock advanced AI chat, fast summaries, and secure OCR anytime.
AI PDF Summarizer
Get expert level summaries of document content instantly.
AI PDF Chat
Interact with your documents. Ask questions and get answers.
AI Translator
Translate your PDF content while preserving context.
AI Grammar Fixer
Detect and correct grammar and spelling errors instantly.
OCR PDF
Convert scanned PDFs into searchable, editable documents.
Merge PDF
Combine multiple PDF files into one professional document.
Split PDF
Extract pages or split PDFs into manageable files.
Compress PDF
Reduce PDF size while maintaining the best quality.
Pdf to Word
Turn PDF into editable Microsoft Word without losing format.
Pdf to Excel
Extract data from PDFs into editable Excel spreadsheets.
PDF to PowerPoint
Turn PDF pages into professional presentation slides.
Word to PDF
Convert Microsoft Word documents to professional PDF files.
Excel to PDF
Transform Excel spreadsheets into clean, sharable PDF documents.
PowerPoint to PDF
Convert presentation slides into high-quality PDF files.
PDF to JPG
Extract images from PDF or save each page as a high-quality JPG.
PDF to PNG
Convert PDF pages into PNG images with transparency.
PNG to JPG
Convert PNG images to JPG while maintaining quality.
JPG to PDF
Convert JPG images to PDF with adjustable orientation.
PNG to PDF
Convert PNG to PDF while keeping the best quality.
PDF Sign
Add your electronic signature to any PDF document securely.
PDF Rotate
Rotate one or all PDF pages permanently with ease.
PDF Watermark
Add text or image watermarks to protect your PDFs.
PDF Page Numbers
Add automated page numbers to your documents.
PDF to PDF/A
Convert PDFs to archival standard for long-term storage.
Organize PDF
Reorder, rotate, or delete PDF pages visually.
Unlock PDF
Remove passwords and security restrictions from your PDFs.
Crop PDF
Trim your PDF pages with precision and ease.
PDF Scan
Transform images into high-quality scanned PDF documents.
Protect PDF
Secure your PDF files with password encryption.
Edit PDF
Add text, annotations or freehand drawings to your PDF.
Why Thousands Choose PDF Legacy
The AI PDF suite built for privacy, speed, and professional results.
100% Private PDF Processing
Unlike other online PDF tools, your files are processed locally in your browser — never uploaded to external servers. The safest way to handle sensitive documents online.
AI-Powered Document Intelligence
Summarize a 100-page report in seconds. Translate any PDF instantly. Chat with your documents like never before — powered by next-generation AI with zero data retention.
Start Free. Upgrade When Ready.
25+ core PDF tools free, no account needed. When you need unlimited AI power and priority processing — Pro is here. No pressure, no tricks.
The PDF Editor That Works the Way You Do
Switch between Light and Dark mode instantly — no account needed, no setup required. Whether you're reviewing contracts under office lighting or summarizing research papers at midnight, PDF Legacy adapts to your environment.
Light Mode
Clean, professional interface for focused daytime work.
Dark Mode
Reduced eye strain for extended editing and late-night productivity.
25+ PDF Tools & AI
Access 25+ PDF tools, AI chat, and document conversion all from one beautiful workspace.
Recent Files
24 documents processed today
Recent Files
24 documents processed today
Frequently Asked Questions
Everything you need to know about PDF Legacy — the privacy-first AI PDF suite.
Yes — and we mean it. PDF Legacy's core tools including Merge, Split, Compress, Rotate, Sign, Watermark, and 20+ more are completely free with no account required and no hidden limits. Our AI tools — Chat, Summarizer, Translator, Grammar Fixer, and OCR — are available on the free tier with daily limits (e.g., AI Chat: 3/day, AI Summarizer: 2/day). Need more? Pro Mastery at $5.99/month gives you up to 500 AI operations per month with 100MB file support and zero ads.
Great question. Here's the honest answer: iLovePDF and Smallpdf upload every file you process to their servers — even for simple tasks like merging. Adobe Acrobat costs $19.99/month just for basic features. PDF Legacy is built on a Privacy-First Architecture. Core tools like Merge, Split, and Compress run entirely inside your browser — your files never touch our servers. AI tools use encrypted zero-retention processing. And you get started for free — no credit card, no account needed. Same power. More privacy. Fraction of the cost.
PDF Legacy is one of the safest online PDF tools available — and here's exactly why: For core tools (Merge, Split, Compress, Sign, Rotate, etc.) — your files are processed 100% locally inside your browser using client-side JavaScript. Your document never leaves your device. Not even for a millisecond. For AI tools (Summarizer, Chat, Translator) — your content is transmitted via 256-bit HTTPS encryption to our AI engine, processed instantly, and permanently deleted. We follow a strict Zero Retention Policy — no storage, no logging, no AI training on your data. PDF Legacy is trusted for legal contracts, financial reports, medical records, and confidential business documents.
Free tier users can process files up to 25MB for AI-powered tools like AI Summarizer and PDF to Word conversion. Core tools like Merge, Split, and Compress have no strict file size limit on the free tier since they run locally in your browser. Pro Mastery users get 100MB file support for all AI tools — perfect for large reports, books, and enterprise documents.
Yes. PDF Legacy supports free PDF conversion to Word (.docx), Excel (.xlsx), PowerPoint (.pptx), JPG, PNG, and PDF/A — with no watermarks added to your output files. Free tier users get 3 PDF-to-Word conversions per day (25MB limit). Pro Mastery users get 200 conversions per month with 100MB file support.
Extremely accurate. Our AI Summarizer is built for professional use cases — legal contracts, academic research papers, financial reports, and technical documentation. Unlike basic summarizers that extract random sentences, PDF Legacy's AI understands document structure and context to deliver precise, human-readable summaries in seconds. Free users get 2 summarizations per day (25MB). Pro users get 200 per month (100MB).
Yes. PDF Legacy's Smart OCR tool converts scanned PDFs, photographed documents, and image-based files into fully searchable, editable, and copy-paste-ready text. It accurately handles multi-column layouts, complex tables, mixed languages, and even low-quality scans. Free users get 3 OCR operations per day. Pro Mastery users get 200 per month.
No. PDF Legacy uses intelligent lossless and adaptive compression algorithms that reduce file size significantly — often by 60-80% — while keeping images visually sharp and all text perfectly readable and selectable. Unlike basic compression tools that destroy image quality, PDF Legacy gives you full control over compression level so you decide the balance between size and quality.
No account is needed for any of PDF Legacy's 25+ core PDF tools. Open the tool, upload your file, and get your result instantly — no signup, no email, no credit card. An account is only required to use AI-powered features (Summarizer, Chat, Translator, Grammar Fixer, OCR) and to manage your Pro Mastery subscription.
Pro Mastery at $5.99/month is designed for professionals, students, researchers, and teams who work with documents daily. Here's exactly what you get: — AI Chat: 500 sessions/month — AI Summarizer: 200 documents/month (100MB) — AI Translator: 100 documents/month — AI Grammar Fixer: 300 documents/month — OCR PDF: 200 documents/month — PDF to Word: 200 conversions/month (100MB) — Zero Ads — completely ad-free experience — Maximum Priority Speed — your files process first If you use PDF tools more than 3 times a day, Pro Mastery pays for itself instantly. At $5.99/month — that's less than one coffee.