AVIF to PDF Converter

To convert AVIF to PDF, add your AVIF images to the box above, drag them into order and press Convert to PDF. You can add one picture or hundreds, and you get one tidy PDF that opens on any phone, computer or printer.

Everything happens in your browser, so your pictures are not uploaded. Your browser opens each AVIF file, the tool places it on a page, and the page preview shows how every page will look before you download. You can mix AVIF with JPG, PNG, WebP and iPhone HEIC pictures in the same PDF.

AVIF is a modern picture format that many websites now use. You often end up with an AVIF file when you save an image from a web page. A lot of programs, forms and older computers still cannot open it, but almost everything can open a PDF.

AVIF stands for AV1 Image File Format. It is a newer image format, built on the AV1 video codec, and it was designed for the web. An AVIF picture is often much smaller than the same picture saved as JPG, and it can still look sharp. That is why many websites, online shops and image services now send their pictures as AVIF.

This is good for page speed, but it can be a nuisance for you. When you right-click a picture on a website and choose Save image, the file you get may end in .avif instead of .jpg. Then you try to attach it to a form, open it in an older photo viewer, put it in a document or print it, and nothing happens.

AVIF can also hold transparency, wide colour and high dynamic range. Some phones and cameras can save photos as AVIF too, and some apps export to it to save space. So AVIF files can come from many places, not only from websites.

Support is growing, but it is not everywhere. Modern versions of Chrome, Edge, Firefox and Safari 16 or newer can open AVIF. Many office programs, older operating systems, printers, upload forms and email tools still cannot. A PDF, on the other hand, opens almost everywhere. That is the simple reason people turn AVIF into PDF.

Most people do not choose AVIF. It simply arrives. Here are the usual places AVIF files come from, so you know what you are dealing with.

Websites are the biggest source. Large sites, online shops, news pages and blogs often serve images as AVIF because the files load faster. When you right-click and save such a picture, your browser keeps the format the site sent, so you get an .avif file even though the picture looked like any other photo.

Image services and content delivery networks are another source. They convert pictures to AVIF on the fly for browsers that support it. That is why the same picture can download as JPG on one computer and as AVIF on another.

Some phones, cameras and apps save or export AVIF to save space. Image editors and screenshot tools may offer it as an export option too. And some people receive AVIF files from friends or colleagues who saved them from the web and passed them on.

Whatever the source, the steps are the same. Add the files here, put them in order and convert them to a PDF that anyone can open.

Not sure if a file is AVIF? Look at the end of its name. It ends in .avif. On Windows, file name extensions may be hidden; turn them on in File Explorer under View, Show, File name extensions. On a Mac, select the file and choose Get Info to see its kind.

Sometimes a file has the wrong name. A picture saved from a website may end in .jpg but really be AVIF inside, or the other way round. That is usually no problem here, because your browser looks at what is inside the file when it opens it.

If you saved a picture from a web page and it opens nowhere, it is very likely AVIF or WebP. Both work on this page, and you can mix them in one PDF.

AVIF is one of three newer picture formats you are likely to meet. WebP comes from Google and is common on websites too. HEIC is the format iPhones use for photos. All three make files smaller than JPG, and all three cause the same problem: some programs and forms cannot open them.

Of the three, AVIF usually gives the smallest file for the same look, which is why more and more sites are moving to it. It is also the newest, so it has the least support in older software.

The good news is that this page takes all three. You can add AVIF pictures saved from one site, WebP pictures from another and HEIC photos from an iPhone, and get one PDF with every page in the order you choose.

A PDF keeps several pictures together as one document, in a fixed order, at a fixed page size. Portals, offices, schools and colleges ask for PDF because it looks the same on every phone, computer and printer, and because one file with five pages is easier to check than five separate images.

A PDF also prints properly. A picture printed on its own can come out cropped or tiny, while an A4 or Letter PDF page prints exactly as you see it, with the picture centred and a clean margin. And unlike a folder of images, a PDF cannot be reordered by accident by the person who receives it.

Finally, a PDF solves the support problem in one step. The person you send it to does not need to know what AVIF is, install anything or change a setting. They just open the PDF.

People often search for AVIF to JPG and PDF at the same time, because they are not sure which one they need. The answer depends on what you want to do with the picture.

Choose JPG when you need a single picture file: to post it, to edit it in an older photo editor, or to upload it where only images are accepted. For that, use AVIF to JPG, or AVIF to PNG if the picture has transparent parts that you want to keep. Choose PDF when you need a document: several pictures in one file, a fixed page size for printing, or a form that asks for PDF.

You can also do both. Save a JPG copy of each picture for sharing, and make one PDF of all of them for printing or sending. Both tools run in your browser, so neither one uploads your files.

This AVIF to PDF converter free of charge has no catch. There is no account to create, no daily limit, no watermark stamped on your pages and no email address to give. You open the page, add your pictures and download your PDF.

It stays free because your browser does the work. Reading the AVIF files, arranging the pages and building the PDF all happen on your own phone or computer, so there is no server cost for each file. Only a few optional extras, which are clearly labelled, use our server.

Free does not mean basic. You still get page sizes, margins, several pictures per page, size limits such as Under 100 KB, grayscale and black and white, page numbers, a watermark, a page preview and a ZIP option, all in one place.

Most tools for AVIF to PDF online send your pictures to a server, convert them there and send the PDF back. This page works differently. It is online in the sense that you open it in a web browser, but the conversion happens on your own device.

That has three benefits. Your pictures stay private, because they never leave your phone or computer. It is fast, because there is no upload and no download of large files, only the finished PDF saved from your browser. And it works with big batches, because there is no upload limit to hit.

You do not need to install anything. The page works in Chrome, Edge, Firefox and Safari on Windows, Mac, Linux, Chromebook, Android and iPhone. If your browser can show an AVIF picture, it can turn it into a PDF here.

To turn multiple AVIF to one PDF, simply add all the files at once. Every picture becomes a page in a single PDF, in the order shown in the grid. There is no limit of two or three files as in many free tools. You can add up to 500 pictures at a time, or a whole folder with Add a folder.

Order matters for documents, so arranging pages is easy. Drag a picture to move it. On a phone, press and hold a picture for a moment, then drag it. With a keyboard, focus a picture, press Space to pick it up, move it with the arrow keys and press Space again to drop it.

Sort puts the pictures in order for you: Name A–Z, Name Z–A, Newest first, Oldest first or Reverse order. Name A–Z understands numbers, so image-2 comes before image-10. When you add a folder, its pictures are sorted by name straight away.

Undo and Redo (Ctrl+Z and Ctrl+Y) are always there if you change your mind. Clear all removes every picture, and even that can be undone.

An AVIF to PDF merge is not limited to AVIF files. You can add JPG, PNG, WebP, GIF, BMP, iPhone HEIC and SVG pictures in the same batch, and every one of them becomes a page in the same PDF. That is handy when some of your images were saved from websites as AVIF and others came from a phone or a scanner.

You can even add a PDF you already have. Its pages appear in the grid next to your pictures, marked with a small PDF label, and you can drag them into place like any other page. So if you need to put a few AVIF images in front of a signed form, or after a cover page, you can do it in one step.

Use + Blank page to add an empty page where you need a break, for example between two sections. If you only want to join PDF files and not pictures, Merge PDF is the simpler tool for that.

Pictures saved from the web often have long or meaningless names, such as a string of letters and numbers. Before you add them, it can help to rename them with a number at the start, such as 01, 02 and 03. Then Sort, Name A–Z puts them in the right order in one click.

If you add pictures one at a time while browsing, they are added to the end of the grid in the order you add them. You can always drag them later. Copy a picture with its copy button if you need the same image on two pages.

Captions can help too. File name under each picture in More options prints each file name below its picture, which is useful for product sheets and reference collections.

You can add up to 500 pictures at a time, each up to 200 MB, and about 1 GB in total. That is what a browser tab can hold comfortably. If you need more, make two PDFs and join them with Merge PDF.

Large batches take a little time, because your own device does all the work. A progress bar shows how far along the PDF is. On a phone, keep the page open until the PDF is ready, as some phones pause pages in the background.

Each picture shows a small spinner while your browser reads it, and the count above the grid tells you how many pictures and PDF pages you have. If one file cannot be read, a short message says which one, and the others carry on.

If your browser runs out of memory, the tool tells you instead of failing silently. Add fewer pictures at a time, or split them into two PDFs.

To convert AVIF to PDF without losing quality, leave File size on Original quality. Each picture keeps its full pixel size, so every detail in the AVIF file is in the PDF, and you can zoom in on small text just as you can in the original.

There is one honest detail. A PDF cannot hold an AVIF image directly, so your browser opens each AVIF picture and the tool saves it again in a format that PDF readers understand. With Original quality this is done at full size and high quality, so you will not see a difference with your eyes.

Because AVIF is a very efficient format, the PDF is usually larger than the AVIF files you started with. That is normal, and it is the price of a file that opens everywhere. If size matters more than the last bit of detail, choose Smaller, which keeps good quality at a much lower size.

Many online converters quietly shrink your pictures to save on their own server costs, which blurs small text. This tool has no reason to do that, because your own device does the work. What you choose is what you get.

For AVIF to PDF high quality output, three settings matter. Keep File size on Original quality. Keep Colour on Colour. And choose Same as picture as the page size if you want each page to be exactly the size of its picture, with no white border and no scaling.

If the PDF is for printing, choose A4 or Letter instead, with a Small margin. The picture is scaled to fit the page but keeps all its pixels, so a large picture prints sharply. Picture fit in More options lets you choose Fit whole picture, so nothing is cut off, or Fill the space, so the page is covered edge to edge.

Keep in mind that a PDF cannot add detail that is not in the picture. A small AVIF thumbnail saved from a web page stays small. If a print looks soft, look for a larger version of the image before you convert it.

AVIF can hold transparent areas, like PNG. Logos, icons, stickers and product photos on a clear background are often saved this way on websites.

A PDF page always has a background, so transparent areas show something behind them. Look at the page preview after you add the pictures: it shows how each one will appear. Page background in More options sets the colour of the page itself, white by default, or light grey, black or a colour you choose.

If you pick Smaller, a size limit, Grayscale, Black & white or Auto enhance, each picture is saved again on a white background. Transparent parts then become white, which is what most people want for printing and forms.

Page size decides how your pictures sit in the PDF. A4 is the standard almost everywhere in the world. Letter is the standard in the US, Canada and parts of Latin America, and the tool picks Letter for you on your first visit if your device is set to one of those regions. Same as picture makes each page exactly the size of its picture, which suits screenshots, artwork and web graphics.

To make AVIF to PDF A4 size pages, choose A4 in Page size. Every picture is centred on an A4 page, whatever its own shape. More options adds Legal, A3 and A5, and a custom size in millimetres or inches for anything else.

Orientation can be left on Auto: a wide picture gets a landscape page and a tall one a portrait page, so nothing is shrunk needlessly. Choose Portrait or Landscape to force every page the same way, which looks neater when you print a mixed set.

Margin adds white space around each picture: None for edge to edge, Small for a neat border, or Large for binding and printing. Page background in More options can turn that space light grey, black or any colour you pick.

Job portals, university and visa applications, government forms and exam boards often accept documents only up to 100 KB, 200 KB or 500 KB. Choose Under 100 KB, Under 200 KB, Under 500 KB or Under 1 MB in File size, or Custom to type your own limit in KB. The tool makes the pictures smaller, step by step, until the PDF fits, while keeping them as sharp as possible.

This happens inside your browser. When the PDF is ready you see its exact size and a tick confirming it is under your limit. If a limit is too small for the number of pages, the tool tells you honestly and gives you the smallest readable file instead of an unreadable one.

Three habits make small limits easy to reach. Choose Black & white for documents, which cuts the size sharply. Put two pictures on each page with Pictures per page. And remove pages the receiver does not need.

Always check the limit stated on the form you are filling in. If you already have a PDF that is too big, Compress PDF can shrink it to the size you need.

With Original quality, the PDF is roughly as large as the pictures saved at high quality, which is often a few times the size of the AVIF files. A page made from a typical web picture is usually a few hundred KB, and a large photo can be a few MB.

Smaller keeps good quality at a much lower size and suits email and most uploads. The fixed limits, such as Under 100 KB, give you a PDF that fits a form, and the result always shows the final size so you do not have to guess.

Grayscale and Black & white make files smaller too, because they drop colour. Several pictures per page reduce the number of pages, which helps when a portal counts pages as well as KB.

To convert AVIF to PDF on Windows, open this page in Chrome, Edge or Firefox, drop your AVIF files on the box and press Convert to PDF. The PDF is saved to your Downloads folder. There is nothing to install and no codec to add.

Windows 10 and 11 can open AVIF files in the Photos app on many PCs, usually after the free AV1 Video Extension from the Microsoft Store is installed. From there you can print a picture to Microsoft Print to PDF. That works for a single picture, but it cannot sort a batch, fit a size limit or put two pictures on one page.

On Windows you can also add a whole folder with Add a folder, which is quicker than selecting many files by hand. The pictures are sorted by name as they are added.

To convert AVIF to PDF on Mac, open this page in Safari, Chrome or Firefox, drag your AVIF files from Finder onto the box and press Convert to PDF. Safari opens AVIF from version 16, so keep macOS and Safari up to date. Chrome and Firefox work on older Macs as well.

Recent versions of macOS can also open AVIF in Preview, and from there File, Export as PDF makes a one-page PDF. To combine many pictures, set an exact page size, reach a size limit or arrange several pictures on one page, this page is quicker.

On a Mac, Cmd+Z and Cmd+Shift+Z work for undo and redo, and Cmd+Enter starts the conversion, just like Ctrl on Windows.

You can make a PDF from AVIF images on an Android phone or an iPhone in the browser, with no app to install. Open this page in Chrome on Android or Safari on iPhone (iOS 16 or newer), tap Select AVIF images and pick the files from your Downloads or Files app.

Press and hold a picture, then drag it to reorder. Tap a picture to show its buttons for rotating, cropping, copying or removing it. Choose a page size and a file size, then tap Convert to PDF.

Download saves the PDF to your phone. Where your browser supports it, Share sends the PDF straight to WhatsApp, Gmail, Google Drive or another app.

On a Chromebook, open this page in Chrome, then select your AVIF files from the Files app or drag them onto the box. The PDF is saved to your Downloads folder. On Linux, Chrome, Firefox and other current browsers work the same way.

There is nothing to install on any system. If your browser can show the picture, the tool can turn it into a PDF.

This tool uses your browser to open AVIF files, so the browser has to know the format. Current versions of Chrome, Edge, Firefox and Opera do. Safari does from version 16, which came with iOS 16 and macOS Ventura.

If a file cannot be opened, you will see a short message under the box saying it could not be read as an image. The fix is usually to update your browser or to open this page in a different one. A damaged file or one that is not really AVIF will also show this message.

Some privacy browsers block websites from reading pictures drawn on the page, as protection against fingerprinting. Opening AVIF needs that, so the tool tells you if it is blocked. Allow this site in the browser's privacy settings and try again.

You might wonder why you should not just print the whole web page to PDF. Printing a page keeps menus, adverts, buttons and odd page breaks, and pictures are often cut in half or scaled down. It also gives you only what is on that one page.

Saving the pictures and adding them here gives you a clean PDF with just the images you want, in the order you want, at full size, with your choice of page size and margin. You can collect pictures from several different pages and put them in one file.

If you want the text of an article as well, printing the page is still the right tool for that part. You can then add that PDF here with your pictures, and put everything in one document.

Several pictures can share one page. Open More options and set Pictures per page to 2, 4, 6 or 9. With 2, two pictures sit on one A4 or Letter page, one above the other. That suits the front and back of a card, two screenshots of a receipt, or a before and after pair.

4, 6 or 9 per page make contact sheets, product sheets or a quick overview of many images. The page preview shows the exact arrangement before you convert, and you can move each picture in the page editor if you want a different look.

Pictures of documents, receipts or notes often look better in grey. Colour in More options offers Colour, Auto enhance, Grayscale and Black & white. Grayscale removes colour but keeps shading. Black & white makes paper white and text dark, which reads well and makes the file much smaller. Auto enhance stretches the contrast while keeping colour.

Pictures are images, so the text in them cannot normally be searched or copied. Make text searchable (OCR) in More options reads the text in English, Hindi with English, or Hindi and Marathi with English, and adds an invisible text layer to the PDF. This step runs on our server, so the finished PDF is uploaded once for it and deleted afterwards. The option is clearly labelled.

Hover a picture, or tap it on a phone, to see its buttons. You can rotate it left or right, crop it, adjust it on its page, copy it or remove it. Rotate all turns every picture at once.

Crop opens a box you can drag by its corners. Shapes include Free, Original, Square, A4 portrait, A4 landscape and ID card. The full picture stays in the PDF at its original quality; only the part you choose is shown on the page.

Click any page in the page preview to open the page editor. There you can drag a picture to a new place on its page, make it larger or smaller from 25% to 300%, align it to the top, bottom, left or right, or centre it again with one click.

More options has the finishing touches. Page numbers adds 1, 2, 3 or Page 1 of N at the foot of each page. Watermark stamps a short text such as CONFIDENTIAL or COPY across the pages. File name sets the name of the PDF you download.

Picture border adds a thin frame around each picture, and File name under each picture adds a small caption, which helps with catalogues and product sheets. Document info lets you fill in the author, subject and keywords stored inside the PDF.

Output decides what you get: One PDF with all pages, or One PDF per picture, packed into a ZIP file with one PDF for each image, named after it. Password-protect the PDF adds AES-256 encryption; like OCR, it runs on our server and is labelled.

When the PDF is ready you see the number of pages, the file size and how long it took. If you chose a size limit, a tick confirms the PDF is under it.

Download PDF saves the file. Preview PDF shows the real pages of the finished file, so you can check them before you send it. Share appears on phones and other devices that support it. Change settings takes you back without losing your pictures, and Convert more pictures starts fresh.

Before you send the PDF, take a few seconds to check it. Open Preview PDF and look at every page: is the order right, is anything upside down, and can small text be read?

Check the size shown in the result against the limit on your form. Give the file a clear name in More options. If the PDF goes to an office or a school, add page numbers so the reader can refer to a page.

Finally, keep your original AVIF files until the PDF has been accepted. If you need a change, you can add them again and convert in seconds.

Once you have the PDF, it behaves like any other PDF. You can attach it to an email, upload it to a form, store it in a cloud drive, or print it from any computer.

If you need to change it later, there are tools for that. Merge PDF joins it with other PDFs, Compress PDF makes it smaller, and you can always come back here and build it again from the original pictures with different settings.

If someone asks for the pictures as separate images instead, convert the original files with AVIF to JPG or AVIF to PNG. Those copies open in any photo viewer or editor.

For printing, choose A4 or Letter to match your paper, a Small or Large margin, and Original quality. Set Orientation to Portrait if you want every page to come out the same way in the printer tray.

If you print several small pictures, use Pictures per page to save paper. Thin frame in Picture border gives each picture a cutting line, which helps when you cut prints apart.

Your choices are saved in your browser, so the next time you open this page, the page size, margin, file size and other settings are as you left them. A password is never saved.

On your first visit, the tool picks Letter paper if your device is set to the US, Canada or parts of Latin America, and A4 everywhere else. You can change it at any time, and Reset these options in More options puts the extras back to their defaults.

Ctrl+V pastes a picture you copied, Ctrl+Z and Ctrl+Y undo and redo, and Ctrl+Enter converts. On a Mac, use Cmd instead of Ctrl.

Every picture in the grid can be reached with the Tab key and moved with Space and the arrow keys. Changes such as moving, adding or removing a picture are announced to screen readers.

This page is set up for AVIF, but it takes many other pictures too: JPG, PNG, WebP, GIF, BMP, iPhone HEIC, TIFF and SVG, and you can mix them in one PDF. That makes it a general image to PDF converter as well. For single formats, JPG to PDF, PNG to PDF and HEIC to PDF have pages of their own.

TIFF is the one exception to working in the browser: TIFF files are opened on our server and then deleted, and the page tells you before you add them. Everything else, including AVIF, stays on your device.

Your pictures are not uploaded. Opening the AVIF files, arranging them, making them smaller for a size limit and building the PDF all happen in your browser, on your own device. That matters when the pictures show personal details, documents or private work.

A few optional steps cannot run in a browser and use our server instead: making text searchable (OCR), adding a password and opening TIFF files. Each is labelled before you use it.

When a file does go to our server, it travels over an encrypted HTTPS connection, is processed straight away and is deleted after use. There is no account and nothing is shared.

Name the file before you send it. Change images.pdf in More options to something clear, so the receiver knows what it is.

Check the page preview for order and orientation, especially with many pages. It shows the real layout of every page.

Keep the original AVIF files. The PDF is a new file, so you can always convert again with different settings.

If a PDF ends up too large after all, Compress PDF can make it smaller without starting again.

Save the largest version of each web picture you can find. Some sites show a small preview and a larger image when you click it.

Choose Portrait or Landscape for all pages when you plan to print, so the pages come out of the printer the same way.