KDP Book Resizer by Etemora
Resize your book PDF to KDP trim sizes in your browser
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Rescale a finished book interior PDF to a KDP paperback or hardcover trim size without reflowing the text, so page count and line breaks stay the same. Add 0.125 in bleed, match margins to KDP minimums, then run a preflight that checks page size, page count, text, image resolution and blank pages. Runs in your browser: the PDF is never uploaded. Free, no sign-up. Interiors only, up to 100 MB.
PH · launched Oct 24, 2026 · 1 upvote (top 67%) · 0 views
Category and tags
- Media & entertainment
- Prosumer
- Not AI
- Commercial product
- Productivity
- Writing
- Books
Visit website ↗ Source listing ↗
Could you build this?
Yes Rescaling a PDF page size, adding bleed, and running preflight checks (page count, image DPI, blank pages) can be built with browser PDF libraries like pdf-lib and pdf.js, though faithful layout preservation takes testing.
Competitors
Other products that read as similar to this one : 692 launches clear the similarity bar, closest 8 shown.
Attention rank: #247 of 693 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 353 days after the earliest competitor.
- kdpbook.io · ph · 2026-09-29 · 3 upvotes · similarity 0.57
- Markdown-to-Book · hn · 2026-03-06 · 6 upvotes · similarity 0.56
- comprimirunpdf · ph · 2026-10-30 · 2 upvotes · similarity 0.55
- Torcul · ph · 2026-10-17 · 2 upvotes · similarity 0.55
- PDFDocPreflight · ph · 2026-10-24 · 1 upvotes · similarity 0.54
Show 3 more
- Sezarr PDF Tools · ph · 2026-11-03 · 1 upvotes · similarity 0.54
- KDP Lens · ph · 2026-09-15 · 1 upvotes · similarity 0.52
- Increase PDF Size Tool · ph · 2026-10-26 · 1 upvotes · similarity 0.51