Imagine în PDF online

What Imagine în PDF does

Imagine în PDF puts images into a PDF, one image per page. It is the usual way to send several photos, scans or screenshots as a single document, for example receipts for an expense claim or photographed pages of a paper form.

JPG files are normally embedded as they are, without re-encoding. Other formats are decoded in the browser and stored as JPEG at the quality you choose, or as PNG when the image has transparent areas. Images are placed in the order of the file list, and each one is scaled to fit and centered on its page.

Cum folosiți Imagine în PDF

1. Trageți fișierele PNG, JPG, WEBP, HEIC, AVIF, GIF și BMP în casetă sau faceți clic pentru a le alege.
2. Alegeți formatul de ieșire și eventualele opțiuni.
3. Faceți clic pe Convertește. Conversia are loc pe dispozitivul dumneavoastră.
4. Descărcați fiecare fișier sau pe toate odată, ca ZIP.

When to use Imagine în PDF

• Combine photos of paper receipts into one PDF to attach to an expense report or send to an accountant.
• Turn phone photos of a signed contract or a filled-in paper form into a single PDF that can be sent by email.
• Collect screenshots of an error message, a chat or a booking confirmation into one document for customer support or your records.
• Put scanned pages of homework, drawings or a handwritten essay into one PDF for a school upload portal.

Settings explained

Page size

Same as image, the default, makes each page as large as its image plus the margin, at 96 pixels per inch. Choose A4, Letter, A3, A5 or Legal when the PDF will be printed or needs a standard size.

Orientation

Only shown when a fixed page size is selected. Automatic uses landscape pages for images that are wider than tall and portrait pages for the rest. Portrait or Landscape uses the same orientation for every page.

Margin

White space around each image, from 0 to 72 points, where 72 points is one inch (25.4 mm). The default is 0. A margin of 18 to 36 points looks good on printed pages.

Quality

JPEG quality from 30 to 100 percent, default 92, for images that have to be re-encoded, such as PNG, HEIC or WEBP. JPG files embedded unchanged and images with transparency, which are stored as PNG, are not affected.

Format comparison

Ce este PNG?

PNG (Portable Network Graphics) este un format de imagine introdus de W3C în 1996. Formatul folosește compresie fără pierderi și acceptă transparență. Fișierele au extensia .png.

PNG was created in the mid-1990s as a free replacement for GIF, whose compression method was covered by patents at the time. It applies a filtering step and then compresses pixels with the DEFLATE algorithm, so every pixel is kept exactly. It supports full color, grayscale, palette images and a full alpha channel for smooth transparency.

PNG is the right choice for screenshots, logos, icons, diagrams, user interface graphics and any image with sharp edges, text or flat colors. It is also a safe format for images that need transparent backgrounds or will be edited again.

Because PNG is lossless, photos saved as PNG are often several times larger than the same photo saved as JPG or WebP. PNG has no lossy mode, and a standard PNG file cannot store animation.

PNG opens in every modern web browser, on Windows, macOS, Linux, Android and iOS, and in practically all image viewers, image editors, office suites and design tools. It is one of the most widely supported image formats.

Ce este JPG?

JPG (Joint Photographic Experts Group) este un format de imagine introdus de JPEG în 1992. Formatul folosește compresie cu pierderi și nu acceptă transparență. Fișierele au extensia .jpg sau .jpeg.

JPG, also written JPEG, is named after the Joint Photographic Experts Group, which wrote the standard. It splits an image into small blocks, transforms each block with a discrete cosine transform and discards the fine detail that the eye notices least. A quality setting controls how much detail is removed and therefore the file size.

JPG is the standard choice for photographs and other images with smooth color gradients, such as camera pictures, product photos and images for email or social media. It gives small files with good visual quality at moderate settings.

JPG does not support transparency or animation. Each time a JPG is edited and saved again, it loses a little more quality. Text, line art and sharp edges can show visible blocks or halos at low quality settings.

JPG is supported everywhere: in all web browsers, on all desktop and mobile operating systems, and on cameras, phones and printers. All image editors and office programs open it. It is the most compatible format for sharing photos.

Ce este WEBP?

WEBP (WebP) este un format de imagine introdus de Google în 2010. Formatul acceptă atât compresie cu pierderi, cât și fără pierderi, acceptă transparență și poate stoca animații. Fișierele au extensia .webp.

WebP was developed by Google to make images on the web smaller. Its lossy mode is based on the VP8 video codec, and it also has a separate lossless mode. Both modes can include an alpha channel for transparency. The format also supports animation, so it can replace JPG, PNG and GIF in many cases.

WebP is a good choice for images on websites and in apps, where smaller files load faster. It works for photos, graphics with transparency and short animations, often at a smaller size than JPG, PNG or GIF.

Some older software, image editors, print services and upload forms still do not accept WebP. Lossy WebP always reduces color resolution, which can blur fine colored detail. At very high quality settings, the size benefit over JPG can be small.

All current major browsers display WebP, including Chrome, Edge, Firefox and Safari on recent versions of macOS and iOS. Windows, macOS, Android and most modern image editors open it, but some older desktop programs do not.

Ce este HEIC?

HEIC (High Efficiency Image File Format (HEIF)) este un format de imagine introdus de MPEG în 2015. Formatul folosește compresie cu pierderi și acceptă transparență. Fișierele au extensia .heic sau .heif.

HEIC is an image stored in the HEIF container and compressed with the HEVC (H.265) video codec. Apple made it the default photo format on iPhones starting with iOS 11. One file can hold several images, depth maps and other data, and it keeps quality similar to JPG at a noticeably smaller size.

HEIC is good for storing many photos on a phone, because it saves space while keeping good quality. It can also keep extra information in the same file, such as the depth data used for portrait effects.

Most websites and many Windows and Android apps cannot open HEIC files directly. The HEVC codec is covered by patents, which limits free support. When you share photos outside Apple devices, converting to JPG is often necessary.

HEIC opens natively on iPhone, iPad and Mac. Recent Windows versions can open it with the HEIF and HEVC extensions from the Microsoft Store, and many recent Android phones can read it. Most browsers other than Safari cannot display it.

De ce să folosiți „Imagine în PDF” de la FansBond

Majoritatea convertoarelor online vă încarcă fișierele pe serverele lor. „Imagine în PDF” de la FansBond face totul direct în browser, folosind WebAssembly și API-uri moderne ale browserului. Fișierele rămân pe dispozitivul dumneavoastră, ceea ce este mai sigur pentru fotografii private, contracte și proiecte nepublicate, și adesea mai rapid, pentru că nu trebuie încărcat sau descărcat nimic.

Fără cozi de așteptare, fără filigran și fără cont. După ce pagina s-a încărcat, instrumentul funcționează chiar și pe o conexiune lentă.

Tips for the best result

• Use the up and down arrows next to each file to set the page order before you create the PDF. The first file in the list becomes page 1.
• With Same as image, a photo 4000 pixels wide gives a page more than one meter wide. Choose A4 or Letter for documents that will be printed.
• JPG files are embedded without reading the rotation tag that some phones and cameras store. If a photo appears sideways in the PDF, turn that page with Rotate PDF.
• With one image, the PDF is named after that image. With several images, the result is called images.pdf, so rename it before you send it.

How Imagine în PDF works in your browser

The PDF is opened with pdf-lib, an open-source PDF library that runs in your browser. Pages are copied, rotated, resized or cropped at the PDF object level, so text stays text and vector graphics stay sharp.

Because the original page content is copied rather than re-rendered, there is no quality loss. The only exception is an option that explicitly turns pages into images. The new PDF is assembled in memory on your device and offered as a download.

Privacy and security

Most online converters upload your files to a server, process them there and keep a copy for some time. Imagine în PDF works differently: the code is downloaded to your browser once, and your files are read and written only on your device.

You can check this yourself: after the page has loaded, turn off your internet connection and the tool still works. This makes it safe for contracts, IDs, medical records, private photos and unreleased work.