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Images to PDF

Turn photos, scans, receipts, or portfolios into a single PDF document. Customize page sizes (A4, US Letter, Fit to Image), orientation, and page margins.

Select images to combine into PDF

Supports JPG, PNG, and WebP. Adjust page size, orientation, and margins.

Choose Files

100% private. Files never leave your browser.

Step-by-Step Guide

How to use Images to PDF

Upload Images

Select or drag your JPG, PNG, or WebP photos into the converter.

Configure Document

Reorder images and select page size (A4/Letter/Fit), orientation, and margins.

Generate PDF

Click Generate PDF to assemble your professional document locally.

Comprehensive Guide

Assemble Photos, Scans & Receipts into Professional PDF Documents

Sending multiple separate image files via email is messy, unprofessional, and often triggers attachment size limits. Converting your photos into a single, structured PDF creates a cohesive document that displays consistently on desktops, tablets, and phones.

FilePilot’s Images to PDF converter is designed for real-world document compilation. You can upload any combination of JPG, PNG, and WebP photos, arrange them into the exact sequence you want, and configure page geometry—including international standard A4, North American US Letter, or an intelligent "Fit to Image" mode that wraps each page tightly around the original image dimensions.

Everything happens locally on your device using `pdf-lib`. Your personal IDs, medical bills, tax receipts, and creative portfolios never leave your web browser.

Real-World Use Cases

Finance & Tax

Expense & Tax Receipt Portfolios

Snap photos of paper receipts on your phone and combine them into an orderly, single-file PDF report for expense reimbursement or tax filing.

Identity & Legal

Passport & Identity Verification Scans

Combine front and back photos of driver’s licenses, passports, and utility bills into a single verification PDF without security leaks.

Design & Creative

Design Portfolios & Photography Lookbooks

Compile digital artwork, client mockups, or architectural sketches into a clean PDF presentation ready for client distribution.

Feature Matrix

Page Size Guide for PDF Compilation

Page Setting	Dimensions (Points)	Primary Use Case	Best For
A4 (International)	595.28 × 841.89 pt	Global standard (Europe, Asia, Latin America)	Official applications, contracts
US Letter	612.00 × 792.00 pt	Standard North America (USA, Canada)	US business documents, IRS filings
Fit to Image	Exact Image Dimensions	No whitespace margins	Photography lookbooks, art portfolios

PDF Image Stream Embedding & Aspect Fitting

JPEG images are embedded directly as native DCTDecode streams without transcoding overhead. PNG and WebP images are drawn to an in-memory canvas and embedded with FlateDecode. When page dimensions (such as A4: $595.28 \times 841.89$ points) and margins are specified, FilePilot calculates scaling ratios ($scale = \min(W_{avail} / W_{img}, H_{avail} / H_{img})$) and centers the image on the page with geometric precision.

Supported Formats:

Inputs:JPG, JPEG, PNG, WEBPOutputs:PDF

Expert Tips & Best Practices

Choose "Fit to Image" mode if your images have varying aspect ratios and you want to avoid whitespace borders.
Choose "A4" or "US Letter" with "Normal Margin" (30pt) if you plan on printing the resulting PDF document on physical paper.
Use the Move Up and Move Down arrow buttons to ensure receipts or portfolio slides appear in chronological order.
For identity documents (e.g. Aadhaar, Driver License, PAN), choose A4 portrait with small margins for clean presentation.

Got Questions?

Images to PDF FAQs

Frequently asked questions and technical troubleshooting for the FilePilot Images to PDF.

Can I reorder the images before generating the PDF?

Yes! Use the Move Up and Move Down arrow buttons on any image card to organize your photos in the exact order you want them to appear in the PDF.

How do I combine front and back photos of an ID card into one PDF?

Upload both the front photo and the back photo of your ID (such as an Aadhaar card, driver’s license, or PAN card). Use the Move Up/Down controls to ensure the front side is first, select "A4" or "Fit to Image", and click Generate PDF.

What page sizes are supported?

FilePilot supports standard A4 (international), US Letter (North America), and an intelligent "Fit to Image" mode that sizes each PDF page to match the exact resolution of the image.

Can I combine both JPG and PNG images in the same PDF?

Yes! FilePilot seamlessly handles mixed uploads of JPG, PNG, and WebP images, embedding them all into one unified PDF document.

Are my private scanned documents safe from third-party viewing?

Yes! All image embedding and PDF compilation happens strictly inside your local web browser memory using pdf-lib. No images are ever uploaded to cloud servers or stored anywhere outside your device.