How to use PDF Studio
- Open a PDF by clicking Open PDF or dragging a file onto the page.
- Edit any page: add text, insert or replace images, add links, or apply filters.
- Reorder, duplicate, rotate or delete pages as needed.
- Click Export to download your edited PDF.
About PDF Studio
PDF Studio is a complete, free online PDF editor that runs entirely in your browser. Open any PDF and edit it visually: add or edit text, insert and replace images, add links, apply filters, and fine tune each page without installing any software.
Unlike simple converters, PDF Studio gives you page level control. You can reorder, duplicate, rotate, trim or delete pages, add a logo or watermark, and adjust colors, then export a clean, flattened PDF ready to share.
Because everything happens on your device, your files are never uploaded to a server. There is no sign up, no watermark and no limit, and your document stays completely private.
Features
- ✓100% free with no usage limits
- ✓Works in any browser — nothing to install
- ✓Drag & drop, click, or paste to upload
- ✓Instant live preview of your result
- ✓Supports PDF
- ✓No watermark added to your files
- ✓Mobile, tablet and desktop friendly
Benefits
- ★Save time with fast, one-click processing
- ★No software, no registration and no email required
- ★Your files stay private and auto-delete within 10 minutes
- ★Completely free, with no hidden costs or watermarks
- ★Use it anywhere, on any device with a browser
Frequently asked questions
Is PDF Studio really free?
Yes. PDF Studio is completely free to use, with no sign up, no watermark and no page limits.
Are my PDF files uploaded to a server?
No. PDF Studio runs entirely in your browser, so your file never leaves your device. Nothing is uploaded or stored.
What can I edit in a PDF?
You can add and edit text, insert or replace images, add links, apply filters, and reorder, duplicate, rotate or delete pages before exporting.
Does it work on mobile?
It works best on a desktop or laptop where you have room to edit, but it will also open in modern mobile browsers.
Is PDF Studio free to use?
Yes, PDF Studio is completely free with no usage limits, no watermarks and no sign-up required.
Do I need to install software or create an account?
No. The tool runs entirely in your web browser — there is nothing to download and no account to create.
Are my files safe and private?
This tool runs entirely in your browser — your files never leave your device and nothing is ever uploaded to our servers.
Is there a file size limit?
You can upload files up to 50 MB each.
Which file formats does PDF Studio support?
PDF Studio supports PDF files.
How do I use PDF Studio?
It takes just a few steps: open a pdf by clicking open pdf or dragging a file onto the page.; edit any page: add text, insert or replace images, add links, or apply filters.; reorder, duplicate, rotate or delete pages as needed.; click export to download your edited pdf..
Does PDF Studio work on mobile and Mac/Windows?
Yes. It works in any modern browser on phones, tablets, Windows, macOS and Linux.