Free online calculator

Free Online PDF Editor

Open a PDF and edit it directly in your browser. Detect existing text positioning and formatting, add replacement text, images, drawings, signatures and organize pages without uploading the document to QuickToolCenter.

How to use the Free Online PDF Editor

  1. Choose a PDF from your device.
  2. Select a page and use the editing toolbar to work with text, images, drawings or signatures.
  3. When selectable PDF text is detected, the editor reads its position and available font information to help match replacement text.
  4. Organize, rotate, duplicate or remove pages as needed.
  5. Export the edited document as a new PDF.

Examples

Correct text in a PDF

Select detected text, cover the original area and insert replacement text using the detected size and closest available font style.

Sign a document

Draw or type a signature and place it on the required page before exporting the PDF.

Organize pages

Rotate, duplicate, delete or rearrange document pages before downloading the edited file.

Frequently asked questions

Does the PDF leave my device?

The PDF editing workspace is designed to process the document locally in your browser rather than upload it to QuickToolCenter.

Can every existing PDF font be edited exactly?

Not always. PDFs may contain subsetted or specially encoded fonts that cannot safely be reused. The editor detects available font information and uses the closest practical replacement when direct font reuse is unavailable.

Can scanned PDFs be edited?

Scanned pages contain pixels rather than normal selectable PDF text. OCR-assisted editing is a separate capability and can be added without changing the core PDF editor.

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