Preparing your editor
PDF
Add text, highlight, draw
Draw or upload your signature
Fill & flatten interactive forms
Reorder, delete, rotate pages
Ask questions about any PDF
OCR & AI
Handwriting & docs to text
Convert notes instantly
Make AI text sound human
Fix grammar & spelling
Turn notes into study cards
Medical & More
Understand blood test results
Plain-English medical reports
Turn handwriting into a font
Combine images into a PDF
Browse the full directory
244 free tools · No sign-up required · Runs in your browser
Preparing your document editor