HEIC to PDF Converter
Turn iPhone HEIC photos of documents, receipts and IDs into one PDF that opens on any computer or portal.
Turn HEIC images from iPhone or iPad into PDF on A4, Letter or photo-sized pages. Combine photos into one PDF or get one PDF per photo. Siliph is free for personal use and needs no account. Many tools work right on your device; the others use secure servers in Europe and India and delete your files within 2 hours.
- Looks exactly like the original
- Batch convert up to 20 files
- Searchable, selectable output
- Sent over an encrypted connection
- Files deleted after 2 hours
- Free, no signup, no watermark
Loading the HEIC To PDF workspace… Files are processed securely and deleted automatically.
HEIC to PDF Converter in short
HEIC to PDF converts photos taken on an iPhone or iPad, saved in the HEIC or HEIF format, into a PDF. Pick A4, Letter or photo-sized pages, margins and orientation, and get one combined PDF or one per photo. It is free with no account, accepts files up to 150 MB and deletes uploads within 2 hours.
Step by step
How to convert HEIC to PDF
Step 1: Add your HEIC photos
Drag HEIC or HEIF photos into the drop zone or click Choose HEIC photos. Add them in the order the pages should appear, because that order is kept in the PDF.
Step 2: Pick page size and layout
Choose Page size (A4, Letter or Match image dimensions), Margins and Orientation. Turn off Combine all HEIC images into one PDF to get a separate PDF for each photo.
Step 3: Download the PDF
Download the PDF. A single photo keeps its own file name; several combined photos arrive as heic-images.pdf, and separate PDFs come in one ZIP. Check every page is the right way up.
Features
What HEIC to PDF Converter gives you
Opens where HEIC does not
The PDF works in Windows, Android, office suites and upload forms that reject HEIC files, so you do not have to change your iPhone camera settings or email the photos to yourself first.
Many photos, one document
Add every shot of a multi-page document at once. Each photo becomes a page in the order you added them, so the letter, form or receipt bundle arrives as a single PDF.
Page size, margins and orientation
Put each photo on A4 or Letter with no margin or a 10, 20 or 30 mm margin, or make each page the shape of its photo. Auto orientation turns the page to match landscape shots.
What does HEIC to PDF Converter do?
HEIC is the space-saving photo format iPhones and iPads use by default, and many Windows PCs, office apps and application portals cannot open it. The tool decodes each HEIC or HEIF image, re-saves it as a high-quality JPEG picture and fits it, centred and uncropped, on an A4 or Letter page inside the margin you pick, or on a page the shape of the photo. Photos go into one PDF, or one PDF each.
iPhones and iPads save photos as HEIC by default because the files are smaller than a JPG of similar quality. The catch is support: many Windows PCs, older office apps and most government and exam portals cannot open HEIC at all, and some upload forms reject it outright. Converting the photos to PDF gives you one format that every device and portal accepts. The HEIC to PDF Converter page leads to the same tool.
Each photo is fitted whole inside the page, so a document photographed at an angle or with a dark table around it will look that way on the page. Crop the photo on your phone first for a tidier result, and use Rotate PDF if a page comes out sideways. The finished PDF is often several megabytes, so run it through Compress PDF before uploading it to a portal with a size limit.
Photos already saved as JPG or PNG belong in JPG to PDF or PNG to PDF. To join the new PDF with other documents, open Merge PDF. If you need the pages scanned to text, run OCR PDF on the result.
Smaller batches of photos are converted in your browser. Larger ones use an encrypted upload to our servers, are processed automatically with no one viewing the photos, and are deleted within 2 hours. The tool is free for personal use and needs no account.
Small files stay on your device.
Bigger files use an encrypted upload.
- No account, no sign-up
- Larger files go over HTTPS and are deleted automatically within 2 hours
- Never sold, never viewed by a person
When to use HEIC to PDF Converter
- A portal asks for a PDF and your iPhone only gives you HEIC photos of the document
- A Windows laptop shows HEIC attachments from a phone as files it cannot open
- You photographed a multi-page letter on an iPhone and need it as one PDF
- Receipts shot on an iPad have to go to an accounts team that only takes PDFs
At a glance
HEIC to PDF Converter: free at a glance
What you get on the free plan, and when a paid plan applies.
| Price | Free for personal use, up to 30 tasks in any 24 hours |
|---|---|
| File size | Up to 150 MB per task |
| Files per task | Up to 20 on the free plan (up to 100 on paid plans) |
| Account | Not needed |
| Where it runs | On your phone or computer for files up to 300 MB on a computer or 100 MB on a phone; bigger files go to our servers over a secure connection |
| File deletion | Files sent to our servers are deleted automatically within 2 hours |
| Watermark | None |
| Business use | Paid plans from ₹399 a week |
Why Siliph
HEIC to PDF Converter on Siliph and on typical free PDF sites
The right-hand column sums up 5 popular free PDF sites we checked in October 2026.
| Feature | Siliph | Typical free PDF sites |
|---|---|---|
| Account for personal use | Not needed | Some sites ask you to sign in to finish or repeat a task |
| Free use | Up to 30 tasks in any 24 hours, 20 files a task | Some sites stop you after a few tasks an hour |
| Where your file goes | Small files stay in your browser; larger ones are uploaded over HTTPS and deleted within 2 hours | Usually uploaded, then deleted after 1 to 2 hours |
Checked October 2026. Other sites change their plans; check before you rely on a limit.Side-by-side comparisons
Questions about HEIC to PDF Converter
What is a HEIC file?
HEIC, also called HEIF, is the photo format Apple devices use by default since iOS 11. It stores good-quality photos in small files, but many Windows PCs, apps and websites cannot open it.
Can I combine several HEIC photos into one PDF?
Yes, that is the default. Add all the photos in one task and they go into a single PDF named heic-images.pdf, one photo per page, in the order you added them. Turn Combine off for one PDF per photo.
Will my photos be cropped or squashed?
No. Each photo is scaled to fit inside the page and margins, keeping its proportions. Pick Match image dimensions for pages the shape of the photo, or crop on your phone first to remove the background.
Why does the PDF have a large file size?
Phone photos have many pixels, and the PDF keeps them at full size for sharp printing. If a portal needs a smaller file, run the PDF through Compress PDF and pick a target size.
Can I convert HEIC to PDF on Windows without extra software?
Yes. The conversion runs in a web page, so a Windows PC only needs a browser. You do not have to install HEIC codecs or photo apps to open the files first.
Is HEIC to PDF free and private?
It is free for personal use, with no account. Small batches never need to reach our servers; anything that does is sent over an encrypted upload and deleted within 2 hours.
Is my file private and secure?
Yes. HEIC to PDF Converter runs on your phone or computer, so your file usually stays there. Only a file too big to handle on your device goes to our servers: it travels over HTTPS, is stored encrypted, is processed by machines with no person looking at it, and is deleted automatically within 2 hours. Siliph never sells your files. How we protect your files
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