Merge PDF Files
Combine and reorder multiple PDF documents into a single unified file in seconds.
Drag & drop PDF files or an entire Folder here
Or click to browse • Free Plan: Max 2 files (10MB limit) • Pro Plan: Unlimited Files & Size
Files Queued for Merging (0)
Split & Extract PDF Pages
Select specific pages or page ranges (e.g., 1, 3-5) to save as a brand new PDF file.
Drag & drop a PDF file from your folder or click to select
Supports smart page range extraction
Use commas (,) or hyphens (-) to specify ranges.
Scan to PDF Studio — Camera & Smart Filters
Capture documents with a supported browser camera or your phone camera app, apply document enhancement filters, and compile them into a PDF.
Unlock Live Camera & Smart Document Scan to PDF
Scan receipts, contracts, and ID cards directly from your webcam or phone camera with automatic B&W document contrast enhancement. Exclusive to OpenPDF Studio Pro members.
Live Document Scanner Camera
Start your PC or mobile camera, or upload photos from your device to apply document scanner enhancement.
Scanner Controls & Enhancement
Scanned Pages Queue (0)
Lock PDF File — Flatten & Password Security
Protect sensitive contracts and financial PDFs by flattening pages into tamper-proof read-only layers and optionally sealing inside an AES-256 Password-Locked Archive.
Lock & Password-Protect Confidential PDFs
Prevent unauthorized text copying, form tampering, and edits with Read-Only Page Flattening + AES-256 Password Encryption. Available exclusively to OpenPDF Studio Pro subscribers.
Drag & drop a PDF file to Lock & Protect
Supports real PDF open-password encryption, optional page flattening & security stamp
Required to open the encrypted PDF. Keep this password safe; it cannot be recovered by OpenPDF Studio.
PDF Editor: Watermark, Rotate & Page Numbers
Stamp diagonal watermarks, add automatic page numbering, or rotate PDF orientation.
Drag & drop a PDF file from your folder or click to upload
Stamped diagonally across every page.
Rotates all pages in the document.
PDF Document & Invoice Generator
Create clean official documents, agreements, or invoices directly from smart presets.
Note: Free Plan users get a "Generated by OpenPDF Studio (Free Plan)" watermark on all output PDFs.
Convert Images (JPG/PNG) to PDF
Drag & drop receipts, lecture notes, or an entire image folder and compile them into a neat PDF document with preserved aspect ratios.
Drag & drop JPG/PNG images or a Folder here
Free Plan: Up to 3 images per batch • Pro Plan: Unlimited
Convert PDF to Word, Excel & PowerPoint
Extract text, tables, and visual slides from any PDF into editable Microsoft Office formats.
Drag & drop a PDF file here or click to select
Supports instant conversion to .DOC, .XLSX, and .PPTX
PDF to Word (.doc)
Extracts paragraphs, headings, and structured lines into an editable Microsoft Word document.
PDF to Excel (.xlsx)
Detects rows & columns by page coordinates and exports a multi-sheet Excel workbook.
PDF to PowerPoint (.pptx)
Renders every PDF page into high-res widescreen presentation slides with speaker notes.
Edit PDF Studio — Visual Pro Editor
Upload a PDF, then type with your preferred font, replace visible text, highlight, sign, crop pages, add images, numbered points, arrows, rectangles and circles — all directly in your browser.
Unlock Interactive PDF Editing with Pro
Only OpenPDF Studio Pro subscribers can directly edit PDF contents, whiteout sensitive text, insert custom text boxes, and highlight contracts in real-time.
Compress, Convert, Organize & Encrypted ZIP
Run operations locally in your browser. Pro users can lock output ZIP archives with AES-256 Password Encryption.
Compress / Optimize PDF
Re-saves the PDF with object streams and removes redundant structure where supported.
Organize Pages
Example: 3,1,2 reorders a 3-page PDF. Omit a page number to delete that page.
Batch Merge PDFs & Download ZIP (With Pro Password Lock)
Select multiple PDF files. Combines them into one PDF and packages the result into a standard or AES-256 Password-Protected ZIP archive.
Files are processed locally in your browser.
Convert PDF to JPG / PNG (Auto-ZIP + Optional Pro Password Lock)
ZIP Password Lock = PROMulti-page PDFs are bundled into a single .ZIP archive (supports AES-256 password lock for Pro users).
Extract Text from PDF / Scans in Any Language
Extract selectable text from PDFs, or run optical character recognition (OCR) across 100+ world languages using Tesseract.js.
Sign PDF Document
Draw your signature, choose target page and position, and download your signed PDF.
Customer CRM & Administration
Manage customer records, activity history, exports and administrator security from one protected dashboard.
Administrator Security & Credential Vault
Update your Admin login email and password below. Credentials are hashed with SHA-256.
Customer CRM & Google Sheets
Connect a Google Apps Script web app to store customer records. Confirmed subscription status must come from a verified payment webhook.
The endpoint must be configured by you. Never place payment secret keys in this HTML file.
Customer Tracking & Activity Log
Track subscription changes, cancellations, refunds, and admin notes. Export the full customer list and event history to Excel.
Total customers
0
Active Pro
0
Cancelled
0
Logged events
0
| Customer | Plan | Status | First recorded | Last update | Actions |
|---|---|---|---|---|---|
| No customer records yet. Add one using the form above. | |||||
Recent activity
| Date & time | Customer | Event | Details |
|---|---|---|---|
| No activity logged yet. | |||