Edit PDF
Add text, draw freehand, highlight, redact, or annotate with shapes — all in your browser, nothing uploaded.
How to Edit a PDF Free Online — Add Text, Annotate & Redact Without Uploading
LovelyPDF's PDF editor lets you add text, draw freehand, highlight areas, and permanently redact sensitive content — all inside your browser with no upload required. Each page of your PDF renders as an editable canvas. Changes are applied when you click Download; nothing is sent to any server at any point in the process.
Editing Tools Available
- Add Text — click anywhere on a page and type. Drag the text box to reposition it; pull the corner or edge handles to resize it. Font size and color are controlled from the toolbar.
- Freehand Draw — draw lines, arrows, or signatures directly on the page with your mouse or stylus
- Redact — draw a solid black box over content to permanently hide it. The hidden content cannot be recovered from the downloaded file
- Shapes & Highlight — draw rectangles, circles, or semi-transparent highlights to call out specific areas of the document
Step-by-Step Guide
- Upload your PDF — each page renders as an interactive canvas
- Select your editing tool from the toolbar: Text, Draw, Redact, or Shape
- Click or drag on the page to add annotations, text, or redaction boxes
- Click Download Edited PDF — all edits are permanently embedded
Frequently Asked Questions
Are redactions permanent?
Yes. Redaction boxes are burned into the PDF as solid filled rectangles when you download. The content underneath cannot be extracted, selected, or recovered from the downloaded file.
Will editing reduce the PDF quality?
No — by default, annotations (shapes, text, lines) are added as vector objects on top of the original page content. The original text, fonts, and images are preserved exactly. Only if you enable "Flatten to image" will the page be rasterised.
Can I undo edits before downloading?
Yes. All edits exist only as a canvas overlay until you click Download. Use the Undo button or the × on each text box to remove individual annotations, or Clear Page to start fresh.
Does the editor work on scanned PDFs?
Yes. The editor renders each page as a canvas regardless of whether the PDF contains real text or scanned images. All tools work identically on scanned and digital PDFs.
Is my document safe to edit here?
Yes. Your PDF is loaded into your browser's memory and never transmitted to any server. LovelyPDF does not have access to your document contents at any stage. Editing, rendering, and download all happen locally on your device.
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