PDF Text Style Editor

PDF

Open a PDF to begin

Your existing PyMuPDF editing engine runs on the server. The browser is only the interface.

Selected Text — V3.19

PDF remains the final document. DOCX is an optional human-readable font reference.

STRICT STYLE MODE No font-size resizing and no unrelated font substitution.

PDF formatting

Text

Internal font- PDF style- Exact size- Color- Position-

DOCX font identification

Family used- Declared/alias- DOCX size- Weight- Italic- Match confidenceDOCX not loaded — PDF-only mode Why selected-

Font used for replacement

ModeAutomatic Family- Face- Weight- Source-

Replacement

New text

Select text to begin.

V3.19 browser UI reuses the existing PDF, font, DOCX, validation and export modules. Browser sessions are temporary and the source PDF is not overwritten.

Open a PDF to begin.