Edit PDF files online — free, private, no sign-up
Need to fix a typo, change a price, update a date or sign a document without buying Acrobat? This free online PDF editor lets you edit real text, colours and fonts, add signatures, shapes and images, and reorder pages — then download a clean PDF with no watermark. Because it runs entirely in your browser, your files never leave your device: no upload, no account, no tracking.
How to edit a PDF online
Editing a PDF takes about a minute — no software to install:
- Open your PDF — click “Open PDF” or drag a file onto the page. It loads instantly on your device; nothing is uploaded.
- Click any text to edit it — change the wording, font, size, colour or alignment. The editor keeps the original layout intact.
- Add what you need — insert a signature, stamp, shape, highlight, image, or draw freehand with the pen from the toolbar.
- Manage pages — reorder by dragging, rotate, delete, split, or redact sensitive text in the Pages panel.
- Download — export a clean, watermark-free PDF straight to your device. No account required.
Why edit PDFs here
- Completely private. There is no backend. Files are opened and edited on your device and never transmitted, so nothing can be stored or leaked.
- Free with no watermark. Every tool is free and the exported PDF is clean — no sign-up, no trial, no branding added to your file.
- Real text editing. Metric-true font matching means edited text lines up with the original, so corrections look native rather than pasted on top.
- Works offline. Once the page has loaded it keeps working without a connection, which is ideal for confidential documents.
Common things people edit
- Contracts & agreements. Fix a name, date or clause and add a signature before sending an NDA or contract back.
- Forms & applications. Type into flat (non-fillable) PDFs, tick boxes and sign — no printing and scanning.
- Invoices & receipts. Correct an amount or reference, or annotate a receipt for expenses.
- Sensitive documents. Redact account numbers or personal details so they are permanently removed from the export.
Is the PDF editor really free?+
Yes — every feature is free with no account, no trial and no watermark on the exported file. There is nothing to pay or sign up for.
Do my PDF files get uploaded to a server?+
No. The editor runs entirely in your browser using JavaScript. Your file is opened on your own device and never sent anywhere, which is why it works even offline.
Can I edit the existing text inside a PDF?+
Yes. Click any line of text to change the words, font, size, colour and alignment. Editing covers the original text and replaces it — the PDF is not reflowed, so your layout stays intact.
Will there be a watermark on my downloaded PDF?+
No watermark, ever. The file you download is clean and contains only your content.
Can I sign a PDF or add my signature?+
Yes. Use the Signature tool to draw or type a signature and place it anywhere on the page. You can also add stamps, shapes, highlights and images.
Can I black out or redact sensitive information?+
Yes. The Redact tool permanently removes the text underneath the mark when you export, so the hidden content is not recoverable from the downloaded file.
Can I reorder, rotate or delete pages?+
Yes. Open the Pages panel to reorder pages by dragging, rotate them, delete pages you do not need, or split the document.
Does it work on a phone or tablet?+
Yes. It runs in any modern mobile or desktop browser — no app to install. Editing on a large screen is more comfortable, but the tool is fully responsive.
What happens to my files after I close the tab?+
Nothing is stored on a server, and the file is cleared from memory when you close or reload the tab. There is no history and no tracking.
Is there a file size or page limit?+
There is no fixed limit — because everything runs locally, the practical ceiling is your device’s memory. Typical documents of tens of pages work smoothly.