PDF Studio
Free online PDF editor — merge, split, rotate, watermark, OCR, and more. No install needed.
macOS 12.0 or later · Apple Silicon + Intel
What PDF Studio Does
Everything is processed locally in your browser. Nothing is uploaded.
Merge PDF
Combine multiple PDFs into one file, in any order.
Split PDF
Extract custom page ranges or split every page into a separate PDF.
Rotate Pages
Rotate all or selected pages 90°, 180°, or 270°.
Text Watermark
Add a text watermark or label to every page.
Content Editor
Click text on the page to edit, add text, or drag elements.
OCR Text Extraction
Extract searchable text from scanned PDFs.
Image to PDF
Convert JPG/PNG/WebP images into a PDF, one image per page.
Word / Excel to PDF
Convert .docx / .xlsx / .xls to PDF right in the browser.
PDF to Image
Export PDF pages as PNG, downloadable as a ZIP.
Extract Text
Pull searchable text from a PDF and copy or download it.
Mac Desktop App
Same editor, offline. Works without internet, on Apple Silicon and Intel Macs.
⚠️ First launch: right-click → Open, or System Settings → Privacy & Security → Open Anyway.
✂️ Built for sharing, shortened by wow.to
We also built wow.to — a fast, custom, permanent URL shortener. Keep your links as clean as your PDFs.
✨ Try wow.to →FAQ
Is PDF Studio really free?
Yes. Both the online editor and the Mac desktop app are completely free. No subscription, no trial, no paywall.
Are my PDFs uploaded to a server?
No. All processing happens locally in your browser. Your files never leave your device.
Is there a Mac app?
Yes. Download the DMG from this page — it works offline on Apple Silicon and Intel Macs.
Which formats are supported?
PDF, JPG, PNG, WebP for images. DOCX, XLSX, XLS for Office conversion.
☕ Support PDF Studio
PDF Studio is free. If it saved you time, consider buying me a coffee!
☕ Buy me a coffee ($9)