filetity

JPG -> PDF · Local tool

JPG to PDF

Turn JPG or PNG images into a PDF, one image per page.

Last updated

  1. 01 / Your device

    the file stays here

  2. 02 / Browser memory

    the work runs locally

  3. 03 / Back to you

    saved on this device

When you would use this

Situations, not settings.

A form that wants documents as PDF
You photographed the certificate on a phone and the portal only takes PDF. One page per photo, in the order you choose.
Keeping a set of photos together
Eight loose images get separated in an inbox. One PDF stays one thing, and it prints in order.
Printing several pictures on one job
A single PDF goes to the printer as one document, sized to each image, instead of eight separate print dialogs.

How it works / no cloud

A conversion engine, not an upload form.

filetity embeds each image into a new PDF in browser memory, one image per page, at the image's own pixel dimensions. The image data is copied in as-is rather than re-encoded, so no quality is lost. There is no account, queue, watermark, or remote server in the path.

  • Offline ready
  • Installable app
  • No file limit queue

Straight answers

No accordion. Nothing hidden.

Is it free?
Yes, with no watermark and no page limit.
Does it need an account?
No. There is no account system.
Is my file processed on my device?
Yes. The file is read by your browser and never uploaded. There is no server to send it to.
What formats are supported?
JPG and PNG in. PDF out, one image per page.
What are the limits?
No image count limit. Each page is sized to its image, so a mix of sizes produces a mix of page sizes.
Does it work on mobile?
Yes, on any modern mobile browser. Large files are limited by the memory the phone gives the browser.
Does it work offline?
Yes, after you have used it once. Your browser keeps what the tool needs, so it then works with no network connection.
Can I turn any image into a PDF, not just JPG?
Yes. JPG and PNG both work, and you can mix them in one document. If your photos are HEIC from an iPhone, use HEIC to PDF instead, which decodes them first. For anything else, convert it to PNG and bring it back here.
Are the images recompressed?
No. JPG data is embedded as-is, so the PDF holds exactly the image you gave it. Nothing is re-encoded and no quality is lost.
What page size do I get?
Each page matches its image's pixel dimensions. A 3000 by 2000 photo becomes a 3000 by 2000 point page, which prints and views at the image's own proportions.
Can I put several images on one page?
Not yet. Every image gets its own page, at the size of the image. Combine the pictures into one first with the image combiner, then bring that single image here.
Will my phone photo come out sideways?
No, not any more. Phones store the pixels the way the sensor read them and add a flag saying which way is up, and a PDF page does not read that flag, so this used to come out sideways. filetity now reads the flag and turns the page instead of the pixels, which puts the photo upright without re-encoding anything. Mirrored photos, which a page turn cannot express, are still left as they are.
Why does it say one of my images could not be read?
The usual causes are a progressive JPEG or an unusual colour profile, which the PDF embedder cannot take as they are. Open the image in any editor and save it again as a plain JPG or PNG, then try once more.

How this one works

Keep working locally

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