字型轉外框

Every character of text is replaced by a vector path that draws the same shape, and the output no longer references any font. It renders the same on any device or printer, even ones without the original typeface installed.

Print shops often ask for outlined fonts to avoid font substitution or licensing problems on their equipment. Do it as the last step, after all text edits are finished, because the text can't be edited afterward.

No. Outlined text is just shapes, so selection, Ctrl+F search, copy and paste, and screen reader access all stop working. Keep the original PDF for anything that needs live text.

No, the conversion is one-way. If you have lost the original, running OCR on the outlined file adds a recognized text layer for searching, but it won't restore the original fonts or editable text.

Each character is stored as a bezier path instead of a short reference into a font program, and a page of body text can contain thousands of them. The file often grows noticeably; run it through Compress PDF afterward if size matters.

Fonts embedded in the PDF are traced exactly, so the appearance stays the same. If a font isn't embedded, Ghostscript substitutes a similar one before outlining, so check the result when a document relies on system fonts.

Yes. Upload multiple PDFs and convert them together; one file downloads as a PDF, and several download as outlined_pdfs.zip with one entry per input.

No. Ghostscript runs as WebAssembly inside your browser, so the file is processed on your device and the outlined copy is written locally without any upload.