Private browser-local PDF utility

PNG to PDF Converter

Arrange up to 50 PNG images and create one PDF locally. Transparent pixels are placed on white so the output is predictable.

    Choose one or more PNG images.

    How it works

    Each file is signature-checked, decoded in the browser, drawn onto a white canvas, and re-encoded as a clean PNG before being embedded. That path excludes source PNG text, profile, comment, and ancillary metadata while retaining visible raster content.

    Limits and interpretation

    Use up to 50 PNGs totaling 100 MB. Each decoded image may be no more than 48 megapixels or 16,000 pixels per side. Fit to Image uses raster dimensions as PDF points. Letter and A4 preserve aspect ratio, choose orientation automatically, and support no or small margins.

    Related tools