Convert TIFF to PDF Online — Professional Document Output
Turn TIFF scans and archives into PDF documents. Multi-page TIFFs become single multi-page PDFs.
Drop up to 50 TIFF files at once — no install, no sign-up required.
Drop TIFF Files Here
Encrypted EU Servers Auto-delete 1h
How it works
- 1 · Drop your files
Drag & drop or choose TIFF/TIF files. No account required on Free—paid plans unlock bigger batches, higher limits, and priority queues.
- 2 · We convert securely
Processed on our dedicated servers. Encrypted in transit & at rest. Metadata stripped by default. We never store filenames—only file types & sizes for accounting. We never train AI models on uploads.
- 3 · Download & auto-delete
Grab your PDF in seconds. Multi-page TIFFs become a single multi-page PDF. Files delete automatically after 1 hour. Delete anytime after downloading with one click.
TIFF (Tagged Image File Format) is a flexible container format supporting lossless compression (LZW, ZIP) or uncompressed storage, widely used in professional photography, publishing, and document archival. Developed by Aldus in 1986 (now maintained by Adobe), TIFF handles multiple color spaces, layers, and metadata, with support for 16-bit and 32-bit color depth. Files are typically large but preserve maximum fidelity and editability.
Learn more: TIFF Format (Library of Congress)
TIFF remains the professional standard for print workflows, scanning, and archival storage where image quality and metadata preservation are paramount. For web delivery or everyday sharing, smaller formats like JPEG or PNG are more practical.
PDF (Portable Document Format) is Adobe's universal document standard, designed to present text, images, and layout consistently across any device or platform. First released in 1993 and later standardized as ISO 32000, PDF supports vector graphics, embedded fonts, forms, annotations, and encryption. It has become the de facto format for document exchange, digital publishing, and archival—billions of PDFs are created daily worldwide.
Learn more: PDF on Wikipedia
PDF excels at preserving document fidelity and works universally—every operating system and browser includes native PDF support. For long-term archival or regulatory compliance, PDF/A is the appropriate variant.
Frequently Asked Questions
How are multi-page TIFF files handled?
What happens to CMYK TIFF files?
Will I lose quality converting from lossless TIFF?
What happens to TIFF transparency?
When should I use PDF instead of JPG?
What PDF page size is used?
What are the limits for this converter?
| Tier | Max File Size | Max Files/Batch | Parallel Processing |
|---|---|---|---|
| Free | 25 MB | 50 files | 3 at once |
| Pro | 200 MB | 200 files | 6 at once |
| Business | 500 MB | 1000 files | 10 at once |
Note: File size limits are specific to this converter. Batch and parallel processing limits apply to all images converters site-wide. See all converter limits →
How are credits calculated for this conversion?
Cost: 1 credit per 25 MB
How it works:
- Files up to 25 MB: 1 credit (minimum)
- 26-50 MB: 2 credits
- 51-75 MB: 3 credits
- 76-100 MB: 4 credits
- Over 1000 MB: 40 credits (maximum cap)
Example: A 5 MB image = 1 credit. A 95 MB image = 4 credits.
Why per-megabyte? Larger files require more resources (processing, bandwidth, storage).
What are my daily and monthly credit limits?
Credit allocations vary by account tier:
| Tier | Daily Limit | Monthly Limit |
|---|---|---|
| Free | 50 credits/day | — |
| Pro | — | 10,000 credits/month |
| Business | — | 30,000 credits/month |
Daily credits (Free tier, including guests) reset every day at midnight UTC. Monthly credits (Pro & Business) reset on your billing cycle date.
Note: With 1 credit per 25 MB, images under 25 MB cost 1 credit each. Pro users can convert 10,000 images per month.
Answers at a Glance
Quick answers to common questions.
- Are my files secure?
- How long do you keep my files?
- What metadata do you keep?
- What happens after I drop a file?
- Why are conversions so fast?
- How do you measure performance?
- What are the exact limits for each plan?
- Can I process files in bulk?
- Why did my file fail to convert?
- Do you use my files to train AI?
Choose Your Plan
Limits shown for TIFF to PDF conversion. One subscription unlocks the entire Tools.FAST Network. Plans cover Convert.FAST, Compress.FAST, PDF.FAST (soon), and all future tools.
Free
For occasional personal use
- 25 MB per file
- 50 files per batch
- 3 parallel conversions
- 50 credits/day
- Standard priority
- Email support
No sign-up required. Create an account for your own credit pool.
Pro
For independent work
- 200 MB per file
- 200 files per batch
- 6 parallel conversions
- 10,000 credits/month across Tools.FAST
- High priority
- Email & chat support
- One subscription for the entire Tools.FAST network
Business
For production scale
- 500 MB per file
- 1000 files per batch
- 10 parallel conversions
- 30,000 credits/month across Tools.FAST
- Add seats to invite team members
- Highest priority
- Priority email & chat support
- One subscription for the entire Tools.FAST network
How Credits Work
- Usually 1 credit per conversion. Exact cost shown before you start.
- Credits refresh monthly on your billing cycle.
- Unused credits roll over, capped at your plan's monthly amount.
- One subscription, all sites. Works across Convert.FAST, Compress.FAST, and future tools.
What's New in TIFF to PDF
Latest improvements to this converter
Initial launch of TIFF to PDF converter with multi-page support, each TIFF page becomes a separate PDF file.