Convert TIFF to PDF Online
Convert TIFF to PDF instantly — free, private, no upload to servers.
What Is a TIFF to PDF Converter?
A TIFF to PDF converter transforms professional TIFF images into PDF documents — the standard format for document sharing and printing. Large TIFF files (50–200 MB) become compact, shareable PDFs. This is essential for distributing professional photos, scans, and print assets.
Why Convert TIFF to PDF?
TIFF files are too large for email, not browser-viewable, and not accepted by most document management systems. PDF is the universal document format. Converting TIFF to PDF makes professional images shareable while adding document features like page structure.
Best For:
- Distributing professional photos as documents
- Converting scanner TIFF output to shareable PDFs
- Creating PDF archives from TIFF collections
- Print proof documents from TIFF sources
Technical Details
TweakFiles decodes TIFF via utif2, renders to canvas, compresses as JPG, and embeds in PDF using pdf-lib. A 100 MB TIFF might become a 2–5 MB PDF. All processing happens in your browser.
How to Convert TIFF to PDF in 3 Steps
Upload Your TIFF File
Drag and drop your TIFF image into the converter above, or click to browse. You can select multiple files for batch conversion.
Convert Instantly
Click the convert button and TweakFiles will instantly transform your TIFF file to PDF format — right in your browser, with no upload to any server.
Download Your PDF File
Click download to save the converted file. For multiple files, use the "Download All" button to get everything at once.
TweakFiles vs Other TIFF to PDF Converters
| Feature | TweakFiles | Convertio | CloudConvert |
|---|---|---|---|
| Price | Free forever | Freemium ($10/mo) | Freemium ($8/mo) |
| File Privacy | 100% client-side | Uploaded to servers | Uploaded to servers |
| Signup Required | No | After 10 files | After 25 files |
| Batch Conversion | Unlimited | 2 files (free) | 5 files (free) |
| Speed | Instant (no upload) | Depends on internet | Depends on internet |