Merge multiple images into a single PDF

Directly in your browser. Files never leave your device.

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Drag and drop images here or click to select
HEIC · JPG · PNG · WEBP · Max 50 files
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Reading images...
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No Server Uploads (Local) Perfect HEIC Support No Sign-up/Install

Want to upload smartphone photos to any AI at once?

Combine multiple photos (HEIC) into a single PDF.
Merges instantly in your browser without any server uploads.

S2ImagetoPdf Process Diagram

Frequently Asked Questions

Can I merge multiple regular images (JPG, PNG) into a PDF?
Yes, absolutely. In addition to HEIC, we support PDF conversion for all standard image files like JPG, PNG, and WEBP. It's very useful for merging multiple images sequentially into a single PDF document.
Are iPhone HEIC photos converted instantly?
Yes, fully supported. You can merge the iPhone's default HEIC/HEIF photo format directly into a PDF without prior conversion. We recognize all the latest iPhone photo formats.
Are my photos stored on a server or leaked?
100% safe. Not a single byte of your photo is sent to our servers. Everything is processed entirely within your browser (device) and deleted immediately. There is no server to hack.
Is it completely free? Is there a limit?
It's completely free with no usage limits. You can merge up to 50 photos at once.
Can I upload it to other AI tools besides ChatGPT and NotebookLM?
Yes, absolutely. It converts to a 'standard PDF' that is perfectly recognized by all AI services that allow document attachments, including ChatGPT, Claude, Gemini, Copilot, and NotebookLM. Stop the hassle of uploading single photos multiple times.
Can I mix landscape and portrait photos?
It's handled automatically. The tool detects each image's aspect ratio and assigns a landscape or portrait page accordingly.
Can I use it directly on my iPhone?
Yes. It works perfectly in Safari and Chrome on your iPhone without any app installation. You can select photos straight from your photo library.