Images to PDF Converter

100% In-Browser

Convert multiple photos, scans, and graphic files into a consolidated PDF document. Customize paper size, margins, and orientation with zero server uploads.

Zero Server Uploads

Runs locally in your browser

Select images to convert

Drop JPG, PNG, or WebP images here, or browse files from your computer or phone.

Standard Page Formats for Image Archiving

When compiling photographic evidence, receipts, ID cards, or portfolio graphics into a PDF, choosing the proper page geometry ensures smooth printing and readability:

ISO Standard

A4 Document

210 × 297 mm (595 × 842 pt). The global standard across Europe, Asia, and international business.

ANSI Standard

US Letter

8.5 × 11 in (612 × 792 pt). Common standard in the United States and Canada.

Custom Canvas

Fit to Image

Creates a tailored PDF page matching each image's exact dimensions without borders or white letterboxing.

Why Use Client-Side Image to PDF Conversion?

Uploading sensitive scans of passports, driver licenses, or company financial receipts to unverified web converters risks exposing private data to third-party databases. Slifto processes every pixel strictly inside your local web browser, providing absolute privacy for corporate and personal documents.

Frequently Asked Questions

Common questions about this tool, calculation methods, and privacy.

1Which image formats are supported?

Slifto supports all standard web image formats, including JPG, JPEG, PNG, WebP, GIF, and SVG. Transparent images are automatically flattened onto a clean white background.

2Can I choose different page sizes like A4 or US Letter?

Yes. You can select standard A4 (international standard), US Letter (North American standard), or "Fit to Image" which creates custom PDF page dimensions matching each individual photo.

3How do margins and orientation work?

You can choose between Portrait, Landscape, or Auto (which intelligently matches the orientation of each photo). You can also configure margins: None (full-bleed edge-to-edge), Small (clean border), or Big (ideal for ring binders and printing).

4Are my photos or scanned ID cards uploaded to the cloud?

No. All images are rendered and converted directly inside your device browser memory via HTML5 Canvas and WebAssembly. No files or personal data are ever uploaded to any server.