PNG to PDF Converter

Wrap PNG screenshots and graphics into a shareable PDF. Free in your browser — no sign-up, no watermarks.

Drop your PNG files here

or click to browse — Select multiple files for batch conversion

png

⚡ Instant — conversion starts the moment you add files. No sign-up, no watermarks. Why FileHugger

🔍 How your file is processed

Runs: In your browser on this page
Engine: Canvas decode + our own PDF writer
Max input: 512 MB per file
Your file: Processed in this browser tab — the file is not uploaded. Converted results are kept in this browser's local storage for up to two hours so their matching download page can show them; expired results are removed on the next site visit. Nothing is stored on our servers.
Good to know: Images are embedded as JPEG pages at 90% quality.

Full security & file-privacy details →

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How to convert PNG to PDF

Click Choose files (or drag & drop) and select one or more PNG files. You can also paste an image from your clipboard.
Choose the page size and whether all images go into one PDF or one PDF each.
Press Convert to PDF. Each file is converted with a live progress indicator.
Open the download page to save your files individually or grab everything as a single ZIP.

Why convert PNG to PDF?

Screenshots, receipts and diagrams saved as PNG become far easier to share and print as a PDF. Combine an entire folder into one multi-page document with consistent page sizes and margins — perfect for reports, evidence bundles and how-to guides.

What this tool preserves — and what it changes

✓ Preserved

Aspect ratio — every PNG is fitted to its page, never stretched, and centered inside the margin you choose (1 cm or none)
Page orientation adapts per image: a landscape screenshot automatically gets a landscape A4/Letter page, a portrait one a portrait page

↺ Changed

PNG’s losslessness ends at the page: each image is re-encoded as JPEG at 90% quality when embedded — fine for photos and receipts, though razor-sharp UI text can pick up slight softening
Transparency is flattened onto white — PDF pages are paper-like, and this tool has no background color picker
PNG metadata (text chunks, color profiles) does not survive the canvas re-encode

Known limits & edge cases

On A4/Letter, images smaller than the printable area are scaled up to fill it — choose “Auto (image size)” to keep a small screenshot at its natural size instead
Tiny flat-color PNGs can come out larger as JPEG pages: JPEG compression is built for photographs, and a three-color icon can cost more bytes as a 90% JPEG than it did as a PNG

Engine: Canvas decode + our own PDF writer. These statements describe the engine as shipped on 2026-10-02 — behaviour changes are recorded in the changelog.

About the formats

What is a PNG file?

PNG is a lossless image format that preserves every pixel exactly as it was saved. It supports full alpha transparency, which makes it the standard for logos, icons, screenshots and any graphic that must keep sharp edges and clean text. PNG files are larger than JPG for photos, but they never lose quality no matter how many times they are re-saved.

What is a PDF file?

PDF is the universal document format: it locks layout, fonts and images so a file looks identical on every device and printer. Scans, invoices, forms, e-books and reports all travel as PDF. Because a PDF is a container rather than an image, turning its pages into JPG or PNG pictures — or bundling pictures into a PDF — are among the most common file tasks there are.

PNG vs PDF at a glance

	PNG	PDF
Type	Raster image	Document
Compression	Lossless	Mixed (per object)
Transparency	Yes (alpha)	—
Animation	No	—
Typical use	Logos, screenshots, graphics with text	Documents, scans, invoices, forms

Turning screenshots into a paper trail

Screenshots are how things get proven — an error message, a confirmation screen, a chat excerpt, a dashboard the day before the change. As loose PNGs they scatter; as a PDF they become a document: ordered, printable, page-numbered if you want, and readable on the other side by people who would never open a folder of images one by one.

Choose a page size, decide between one combined PDF or one per image, and the batch assembles in the order you added the files — ideal for bug reports, audit evidence, handover notes and step-by-step records. PNG’s lossless sharpness carries into the PDF, so interface text stays readable when the reviewer zooms in, which is precisely what screenshots exist for.

Frequently asked questions

Is this PNG to PDF converter free?

Yes — completely free, with no sign-up, no watermarks and no daily quota. Processing happens in this browser, so the practical limit is the memory available on your device.

Can I convert multiple PNG files at once?

Yes. Select or drop as many files as you like — each one is converted in sequence with its own progress status, and you can download the results individually or all together as a ZIP archive.

Can I control the page order in the PDF?

Pages follow the order of the file list — files are added in the order you select or drop them, and you can remove and re-add files to adjust. Choose “One PDF with all images” to produce a single multi-page document.