Modern PDF Editor - Secure & Private

1 Upload PDF

Choose a document

2 Add Watermark / Image

Image

Text

Sign

Scale Image 50%

Rotate 0°

Transparency 100%

Insert On Page 1–1

Choose which page this image is inserted on.

Apply To

'Its own page only' uses the Insert On Page field above. 'Selected pages' lets you pick multiple pages below.

Position

'Different position per page' lets you drag the image to a unique spot on each page. Positions stay aligned even when pages have different sizes.

3 Protect (Optional)

Protection Mode

Vector keeps selectable text but editors may still remove the watermark. Flattening rasterizes pages — text becomes non-selectable but the watermark cannot be edited.

Flatten Quality Medium

Smallest file Highest quality

Optional: runs a short benchmark on this device. No hardware data is uploaded.

Permissions

Allow printing Allow high-quality printing Allow copying text & images Allow modifying the document Allow adding annotations Allow filling form fields Allow page insert / rotate / delete Allow accessibility text extraction

Unchecked permissions are denied once a password is set.

Ready to Edit

Upload a PDF to add watermarks, images, or signatures — all processed locally in your browser.

Drag & drop or click upload to get started

Image Overlay Text Watermark Digital Signature

PDF Editor Studio

1 Upload PDF

2 Add Watermark / Image

3 Protect (Optional)

Ready to Edit

Draw Your Signature