Convert PNG images into a PDF document. Batch and reorder supported, generated locally.
TL;DR: Free PNG to PDF tool: merge screenshots and graphics into a PDF, batch and reorder, local.
For local tools, open DevTools → Network and search your input — it should not appear in requests.
Usage Guide
Merge PNGs into one PDF for archives and submissions. Local embed; transparency composites onto white. Keep PNG/WebP when alpha must survive.
1. Flow
- Drop PNGs (same component as image-to-PDF; JPG allowed).
- Reorder with arrows.
- Generate; page size follows each image at 96dpi.
2. Transparency
PDF pages are opaque white; alpha flattens. Keep PNG/WebP for logos that need transparency.
3. Why PDF
- Readable page order without unzip.
- Often gentler compression than photo uploads.
- Portals accept PDF more readily than zip-of-images.
4. Size
Roughly the sum of images. Downscale huge screenshots first; keep PNG for sharp text captures.
5. Pair tools
- Mixed bitmaps → image-to-PDF.
- JPG-only → jpg-to-PDF.
- PDF → images → pdf-to-jpg.
6. Habits
Rotate phone photos before upload. Mixed orientations yield mixed page sizes by design.
FAQ
PDF pages are opaque white, so transparent areas render as white. Keep PNG or WebP when alpha matters.
Chat archives, requirement docs with figures, assignment submission — many screenshots become one ordered, transferable file.
Same local binding engine; this page targets PNG workflows, and JPG can mix into the same list. Convert HEIC first.
No need. PNGs are embedded without a second lossy pass, which usually looks sharper than pre-converting to JPG.
Transparent edges on dark-theme captures can show up as light bands over the white page; check once in a dark preview before binding.
No — embedding and binding happen entirely in the browser, with no upload step anywhere in the process.
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