Check whether all fonts in your PDF are properly embedded — a common requirement for commercial printing.
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This tool extracts every font used in your PDF and reports whether each one is fully embedded, subset-embedded, or not embedded at all. It highlights the specific fonts that could cause problems during printing or handoff to another designer.
When a font is not embedded, the printer's system must substitute a fallback, which can shift text positioning, break line breaks, or change the overall layout. Embedding fonts ensures your document looks exactly the same on every system.
An embedded font is included inside the PDF file itself. This means any system opening the PDF can render text using the exact original typeface, regardless of what fonts are installed locally.
A subset-embedded font contains only the characters actually used in the document rather than the full character set. This keeps file sizes smaller while still ensuring correct rendering of all text in the document.
Without embedding, the font must be guessed or substituted on the receiving system. This can cause text to reflow, characters to change width, or entire blocks of text to shift, all of which ruin a carefully designed layout.
When exporting from design software like InDesign or Illustrator, make sure the option to embed or subset fonts is enabled. In Acrobat, the Print Production tools can also embed fonts into an existing PDF.
Yes. Adobe Acrobat's Preflight tools and some third-party PDF utilities can embed fonts after the fact, though this works best when the original font files are available on your system.
Quickly check whether your PDF uses CMYK or RGB color spaces — important for print accuracy.
Analyze all color spaces used in your PDF including DeviceRGB, DeviceCMYK, ICC profiles, and spot colors.
Check page dimensions, detect standard sizes like A4 and Letter, and identify mixed page sizes in your PDF.
Run a comprehensive preflight check on your PDF to see if it's ready for professional printing.
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