A free, AI-powered PDF editor for every device
iTextMaster records 0 monthly visits with -100% month-over-month growth and Free pricing. PDNob PDF Editor records 2,376,518 monthly visits with +1.2% growth and Freemium, Free Trial, Paid pricing.

Private, browser-first PDF tools plus a developer PDF API
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | itextmaster.com | tenorshare.com |
| Pricing Model | Free | Freemium, Free Trial, Paid |
| Monthly Visits | 0 (0) | 2.38M (2,376,518) |
| MoM Traffic Delta |
|---|
| -1.33K (-100%) |
| +29.24K (+1.2%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (10%) |
|---|
| Direct Visits / mo | 0 | 527.82K |
|---|
| User Rating | 4.3 | 4.1 |
|---|
| Supported Platforms | Website | Website |
|---|

Private, browser-first PDF tools plus a developer PDF API
A deep catalog covering merge, split, compress, linearize, OCR, encrypt, redact, flatten, metadata removal, format conversion and table extraction.
Most file tools run entirely in your browser, so everyday PDF work does not require uploading your document to a server.
Backend endpoints for merge, split, HTML-to-PDF, webpage-to-PDF, invoice generation, redaction and OCR, billed through monthly credits.
Tools that need server rendering, URL fetching or API processing state that clearly before you submit any data.
AI-powered PDF editor for Windows, Mac and iOS
Summarize long documents, ask questions and get source-backed answers, or translate entire PDFs without leaving the app.
Edit text, images, links and backgrounds, annotate, add watermarks, and organize pages by inserting, deleting, rotating, cropping or extracting them.
Convert between PDF and 30+ formats while keeping formatting, and turn scanned documents into editable, searchable PDFs in 16+ languages.
A self-developed PDFium-based engine opens 100+ page files quickly, and built-in compression keeps file sizes manageable for sharing.
A free, AI-powered PDF editor for every device

Free AI-powered PDF editor, converter and reader for every device

All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents

Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents

Chat with any PDF, video, or website and get cited answers in seconds
Chat with any PDF and get cited answers instantly

Free browser-based PDF toolkit with AI OCR and chat
Chat with any PDF and add an AI chatbot trained on your own content
Free AI-powered PDF translation with layout preserved

Turn any PDF into editable, translatable, searchable knowledge

An all-in-one online PDF editor with AI chat, quizzes and invoicing
AI document intelligence for legal, financial, and professional workflows
Free AI-powered PDF editor, converter and reader for every device
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
Chat with any PDF and add an AI chatbot trained on your own content
Free AI-powered PDF translation with layout preserved