Convert HEIC photos into a single PDF — everything runs in your browser.
100% private — files are processed in your browser and never uploaded.
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Combine one or many Apple HEIC / HEIF photos into a single PDF, right in your browser. Great for sending iPhone photos to services or offices that only accept PDF. Each HEIC is decoded locally with heic2any and drawn onto a fresh PDF page — nothing is uploaded.
Drag and drop HEIC files into the drop zone, or click to browse — batch conversion is supported.
See a live preview of the PDF output before you commit, so you can catch any surprises early.
Save the converted PDF to your device — everything happens in your browser, so nothing is uploaded to a server.
Format conversion is one of those chores you never plan for — a colleague sends a file in the wrong extension, a client app rejects your upload, a legacy system refuses anything but its native format. HEIC to PDF exists so that you never have to install a desktop app or trust a random uploader website just to change a file's container. Everything runs inside your browser tab using modern WebAssembly builds, which means your files are never transmitted, queued, or logged. Toolzer's design philosophy is simple: privacy-first (no tracking, no accounts), performance-first (the page is interactive in under a second on a 3G connection), and honesty-first (no fake ratings, no dark patterns, no upsells). HEIC to PDF follows the same rules as every other utility on the site. You can bookmark this page, share the URL with a colleague, or pin it to your browser's toolbar — the experience will be identical every visit, and it will keep working even if you're on airplane Wi-Fi. Real people use this tool for real work — freelancers cleaning up client deliverables, sysadmins triaging tickets, students finishing assignments — and it is tuned for those workflows, not for demo videos.
Yes — the page size matches the decoded image's aspect ratio so nothing is cropped.
No. The HEIC decoder and pdf-lib both run in the browser.
No. Every utility on Toolzer is free, anonymous, and works in any modern browser without registration.
Yes. Whenever the tool can produce an answer entirely in the browser, the data never leaves your device.
Yes. The interface is fully responsive and works on iOS Safari, Android Chrome, and every modern mobile browser.
Yes. Every Toolzer page has a clean permanent URL you can bookmark or share.
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