🗂️
Organize PDF
Merge, split, extract, remove, reorder and rotate pages.
CS17 Online Tools
PDF & Document Workshop
Open, analyse, organize and save PDFs directly in your browser.
🔒 Private browser processing
Open a PDF
Drop your PDF here or choose a file from your computer.
🔒 Your document is processed privately in your browser.
How would you like to work?
No PDF open
Select a PDF to begin
100%
No pages selected
Ctrl/Cmd-click or click ✓ to select multiple pages
Preparing page…
Rendering PDF
📑
Your PDF will appear here
Open or drop a PDF to start.
Document AnalysisAutomatic analysis stays available here without taking space from the editor.
Pages—
Text—
Images—
Forms—
Scanned pages—
OCR—
Open a PDF and the workshop will analyse it automatically.
OCR — Read image/scanned textOCR runs locally in your browser. The first run downloads the selected language model.
ReadyRecognized textNo OCR results yet.
⚙️
Optimize PDF
Compress, repair and OCR PDFs.
🔄
Convert
Convert images and documents to and from PDF.
✏️
Edit PDF
Crop, add watermarks, page numbers, forms and more.
🔐
PDF Security
Protect, unlock, sign, redact and compare.
✨
PDF Intelligence
Summarize, translate and convert PDF content to Markdown.
🔎
Analyse PDF
Detect text, images, scanned pages and difficult content before editing.
Workspace Settings
Browser Only — no automatic recovery workspace is being saved.
Apply changes before continuing
Apply this change before editing another field. This refreshes the working PDF and prevents overlapping marks or stale edit selections.
Checkbox note: an existing tick may briefly appear doubled until the change is applied.