Edit PDF & Resize Text Online

Need to fill a form or sign a contract securely? InstantConvert.online provides a professional PDF Editor that runs entirely in your browser.

How to Edit PDF Files (Step-by-Step)

1. Upload: Drag and drop your file into the box above.
2. Add Text: Select the "T" tool and click anywhere on the page. Type your text.
3. Resize: Click on any text you typed. Use the slider to resize.
4. Sign: Switch to the "Pen" tool and draw your signature.
5. Download: Click "Save & Download" to finalize your document.

Why Use Our Pro PDF Editor?

1. Resizable Text & Formatting

We give you control. You can type text and then adjust the font size to perfectly fit form fields.

2. Adjustable Signature Pen

Use our adjustable Pen Tool to create professional strokes for signatures. Learn more about Digital Signatures.

3. Browser-Based Security

Your file is rendered and edited directly on your device using HTML5 Canvas. It is never sent to a server. We follow the standards set by the PDF Association.

Need to manage pages? Use our Split PDF or Merge PDF tools.