Can I edit existing PDF text?
Yes. PDF Mixo detects selectable text and lets you replace it. Image-only scans need OCR first.

PDF editor
Edit selectable PDF text with a visual replacement preview, add notes, highlights and drawings, then export a clean copy.
Opens the selected tool directly. Processing stays in your browser.
Make practical changes without sending your document to an online processing queue.
Common questions
Yes. PDF Mixo detects selectable text and lets you replace it. Image-only scans need OCR first.
No. PDF Mixo exports a new copy so your original file remains unchanged.
Standard editing runs locally in your browser.
How it works