If you formatted your book in Microsoft Word and exported to PDF, there is a good chance IngramSpark will reject it. Word's default PDF export is designed for screen and office use — not professional print production. The good news is that most Word PDF issues can be auto-fixed in seconds.
Word PDFs almost never meet IngramSpark's requirements out of the box. The three most common failure reasons are unembedded fonts, missing PDF/X-1a compliance, and embedded ICC color profiles. BookReady detects and auto-fixes all three.
Why Word PDFs fail IngramSpark
IngramSpark requires PDF/X-1a:2001 compliance for all interior files. This is a print production standard that Word's PDF export does not produce. Here are the most common reasons Word PDFs get rejected:
Unembedded fonts
Word doesn't embed all fonts by default. At press, IngramSpark substitutes missing fonts — your book prints in the wrong typeface.
Embedded ICC profiles
Word often embeds sRGB color profiles from Windows. IngramSpark rejects files containing ICC profiles and requires device colorspaces only.
No PDF/X-1a compliance
Word cannot produce a true PDF/X-1a file. This tag is required by IngramSpark and signals that the file meets print production standards.
No bleed or wrong TrimBox
Word doesn't support bleed natively. If your file has full-page backgrounds or images that extend to the edge, the trim line will cut into your content.
Low-resolution images
Images pasted or inserted into Word are often compressed automatically. If the source image was below 300 DPI at the placed size, it will print blurry.
Active hyperlinks
Word preserves clickable links in the PDF. IngramSpark flags these because print books can't have clickable URLs. They need to be stripped before upload.
How to export the best possible PDF from Word
Before running your file through BookReady, configure Word's export settings to minimize issues:
Embed all fonts
Go to File → Options → Save. Check "Embed fonts in the file" and check "Do not embed common system fonts" to keep file size down. This is the single most important setting.
Use Save As PDF with the right options
Go to File → Save As → PDF. Click the Options button. Under "PDF options", check "ISO 19005-1 compliant (PDF/A)". This is Word's closest equivalent to PDF/X-1a — it won't fully satisfy IngramSpark but it's better than the default.
Set image resolution to 220 PPI minimum in the export
In the Options dialog, under "Picture quality", select "High fidelity" or set the PPI to 220 or higher. This prevents Word from compressing your images on export.
Run through BookReady
Even with the best Word export settings, your PDF will likely still have ICC profiles and won't be fully PDF/X-1a compliant. Upload to BookReady and it will auto-fix what Word couldn't — using Ghostscript, the same engine professional print shops use.
Word is a word processor, not a book layout tool. If you're publishing regularly, tools like Atticus, Vellum (Mac only), or Affinity Publisher give you far more control over print output and produce cleaner PDFs with fewer compliance issues.
What BookReady auto-fixes in Word PDFs
When you upload your Word-exported PDF to BookReady, it automatically corrects:
- Embedded ICC color profiles — stripped and replaced with device colorspaces
- PDF/X-1a compliance — full Ghostscript conversion to PDF/X-1a:2001
- TrimBox errors — corrected to match your trim size
- Active hyperlinks — annotations removed, URL text preserved
- Transparency and layers — flattened to print-safe format
- Overprint settings — corrected where possible
Font embedding issues can be detected but not auto-fixed — we need your original font files to re-embed them. If fonts are flagged, we tell you exactly which fonts are missing and which pages they appear on so you can re-export with embedding enabled.
Frequently asked questions
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