TIFF to PDF converter: free, fast and secure
Convert TIFF to PDF online for free with ConvertKaro. It is fast, private and works on any phone or computer. TIFF scans are large and browsers cannot display them. PDF is much easier to share, view and upload. A PDF is easy to email, print and upload to college, bank and government portals, and you can combine several images into one document.
Unlike most converters, ConvertKaro never uploads your images. The conversion happens on your own device, so it is quicker, there are no file limits, and your photos stay private.
How to convert TIFF to PDF in 3 steps
- Add your TIFF files. Tap “Select files” or drag and drop one or more .tiff images into the box above. You can also paste a screenshot with Ctrl+V.
- Adjust the options. Choose the page size and whether to combine all images into a single PDF.
- Download your PDF. Conversion starts instantly. Download each PDF file, or all of them at once as a ZIP.
Why use ConvertKaro TIFF to PDF? Free, fast and secure
Here is what makes this TIFF to PDF tool different from most websites.
100% Free
Every feature of this tool is free for everyone. We do not lock better quality or bigger files behind a paid plan.
Fast results
Your file is processed right inside your browser, so there is no upload or download queue. Most jobs finish in a second or two, even on a slow mobile connection.
Secure and private
Privacy is built in: the conversion runs locally with JavaScript, so your data is never sent to us or anyone else. Close the tab and everything is gone.
No signup, no watermark
No registration and no watermark, ever. What you download is exactly your file.
Works on every device
Works in Chrome, Safari, Edge and Firefox on Android, iPhone, Windows, Mac and Linux. No app to install.
Quality you control
A simple quality slider lets you choose between the smallest file and the best picture, with a sensible default already set.
ConvertKaro vs other online converters
| ConvertKaro | Typical online tool | |
|---|---|---|
| Price | Free forever, every feature | Free trial, then paid plans |
| Your files | Stay on your device | Uploaded to a server |
| Signup | Not needed | Often required |
| Watermark or ads on result | Never | Common on free plans |
| Speed | Instant, no upload wait | Depends on upload speed |
| Daily limits | None | Usually limited |
TIFF vs PDF: what is the difference?
This table shows the main differences between TIFF and PDF.
| TIFF | ||
|---|---|---|
| Full name | Tagged Image File Format | Portable Document Format |
| Type | Raster, lossless | Document |
| Compression | Lossless (or none) | Depends on content |
| Transparency | Yes | No |
| Animation | No | No |
| File size | Very large | Small to medium |
| Support | Design, print and scanning software; not browsers | Everywhere |
| Best for | Scanning, printing, photography archives | Sharing, printing, submitting documents and forms |
What is TIFF?
TIFF is a professional format used by scanners, printers, publishers and photographers. It keeps full quality, can hold several pages and high bit depths, and is ideal for archiving. But TIFF files are large and web browsers cannot display them, so they are usually converted to JPG, PNG or PDF for sharing.
What is PDF?
PDF is the universal document format. A PDF looks the same on every phone, computer and printer, which is why banks, colleges, government offices and employers ask for documents as PDF. Putting images in a PDF also lets you combine many photos, such as scanned pages or ID cards, into a single file that is easy to email or upload.
When should you convert TIFF to PDF?
- Submitting scanned documents and certificates
- Combining photos of pages into one file
- Emailing receipts, bills and ID cards
- Printing images on standard A4 paper
Tips for the best PDF results
- Scanned pages look best on A4 with a small margin. Use Images to PDF if you want to reorder pages first.
- If your image has a transparent background, pick a background colour that matches where the image will be used.
- You can convert many TIFF files at once. They are processed one after another and can be downloaded together as a ZIP.
- Keep your original TIFF files until you have checked the converted PDF images.
How TIFF to PDF keeps your photos and images private
Most online converters upload your file to their server, process it there and send it back. That costs time, uses your data pack and means a copy of your file sits on someone else’s computer. TIFF to PDF works differently: the page loads the tool into your browser, and your photos and images are processed by your own phone or computer. The file never travels over the internet, so it cannot be leaked, stored or misused.
Using TIFF to PDF on your phone
TIFF to PDF is designed for small screens. Buttons are large, options are simple, and downloads save directly to your phone storage. On iPhone, downloaded files appear in the Files app under Downloads; on Android they go to the Downloads folder.
Who uses TIFF to PDF?
TIFF to PDF is used every day by people from many backgrounds, for example:
- Students uploading photos and signatures to exam and admission forms
- Online sellers preparing product photos for Instagram, Meesho, Amazon and Shopify
- Office staff handling ID cards, scans and screenshots
- Bloggers and web designers who need fast-loading images
- Anyone sharing pictures on WhatsApp, email or social media
Supported input: JPG, JPEG, PNG, WEBP, HEIC/HEIF (iPhone), AVIF, GIF, BMP, TIFF and SVG.
Frequently asked questions
Will converting TIFF to PDF reduce quality?
PDF uses lossy compression, so a tiny amount of detail is removed. With the quality slider at 90% (our default) the difference is practically invisible, and you can raise it to 100% if you need maximum quality.
Does PDF keep transparency from TIFF?
PDF does not support transparency, so transparent areas are filled with a background colour. White is the default, and you can pick any colour before converting.
Can I convert multiple TIFF files to PDF at once?
Yes. Select or drop as many TIFF images as you like. Each one is converted separately, and you can download them all together as a ZIP file, or combine them into one PDF.
How do I combine several TIFF images into one PDF?
Add all the images, keep “Combine all images into one PDF” ticked, and press Download PDF. Each image becomes one page, in the order you added them.
Is TIFF to PDF really free?
Yes. TIFF to PDF on ConvertKaro is 100% free with no limits, no signup and no watermark. There is no paid version.
Is it safe to use TIFF to PDF online?
It is one of the safest ways to do it, because nothing is uploaded. All processing happens locally on your device, and the files disappear when you close the page.
Does TIFF to PDF work on mobile?
Yes. It works in Chrome and Safari on Android phones and iPhones, as well as on tablets and computers. No app is needed.
Is there a file size limit in TIFF to PDF?
No upload means no server limit. The only limit is your device’s memory, which comfortably handles everyday files and even large batches.
Will ConvertKaro add a watermark or ask me to sign up?
No. There is no watermark, no login and no email required. Your downloaded file is exactly your result.
Does TIFF to PDF work offline?
Once this page has finished loading, the tool keeps working even if your internet connection drops, because all processing happens on your device.