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TIFF and PDF appsYou receive 50 scanned pages as individual TIFF files and need to send them as one document. Opening each file in a graphics editor, copying, pasting, and saving is slow and error-prone. Tiff Combine reads TIFF, BMP, JPEG, PNG, ICO, WMF, and other image formats and joins them into a single multi-page TIFF or PDF — in batch, with control over compression, orientation, color space, and cropping.
A standard TIFF file stores one image. Scanners often produce one .tif per page. A 40-page contract scan becomes 40 separate files. Sending, archiving, or attaching them is inconvenient — recipients must open each file individually, and file names may not indicate the correct page order.
The TIFF format supports multiple images (frames) inside a single file. A multi-page TIFF works like a PDF — one file, many pages. Viewers show a page list or thumbnails. This is the standard format for fax archives, medical imaging, and legal document storage. Joining single-page TIFFs into a multi-page file reduces clutter and keeps page order intact.
Launch Tiff Combine. The folder tree on the left shows your drives. Navigate to the folder with the images. The file list in the center shows all compatible files with name, size, date, and a thumbnail preview on the right. Tick the files you want to join, or click Check to select all. Enable Include subfolders to scan nested directories.
On the toolbar, click Combine to TIFF or Combine to PDF. The settings wizard opens.
On the Select destination tab, choose how files are grouped:
Use the tabs on the left to adjust:
Click Start. Tiff Combine reads every image, applies compression and orientation settings, and writes the output file. A progress bar shows the status. Large batches of 1,000+ files are processed without memory issues.
Tiff Combine includes a command-line interface for automated processing:
TiffCombine.exe /s "C:\Scans\*.tif" /o "C:\Output\Combined.tiff" /c LZW
Parameters: /s — source files (wildcards supported), /o — output file path, /c — compression type (LZW, JPEG, ZIP, CCITT3, CCITT4, None). Save the command in a .bat file and schedule it with Windows Task Scheduler for nightly batch processing of incoming scans.
| Mode | Best For | Output | Example |
|---|---|---|---|
| All into one document | Merging all pages into a single file | 1 output file | 50 scanned pages → one multi-page TIFF |
| Separate by folders | Folder-organized archives | 1 file per subfolder | Folders Jan/, Feb/, Mar/ → 3 output files |
| Separate by common name | Files with naming convention | 1 file per name group | INV001_p1.tif, INV001_p2.tif → INV001.tiff |
| Separate by blank page | Batch scans with separator sheets | 1 file per blank-delimited group | Blank sheet between documents in a stack |
| Feature | Online TIFF Mergers | Tiff Combine |
|---|---|---|
| Batch size | 5–20 files, size limits (50–100 MB) | Unlimited files, no size limit |
| Input formats | TIFF only | TIFF, BMP, JPEG, PNG, ICO, WMF, EMF |
| Compression options | None or auto | LZW, JPEG, ZIP, CCITT Fax 3/4, Packbits |
| Combine modes | All into one only | 4 modes: one file, by folder, by name, by blank page |
| Cropping | No | Yes — remove margins before merge |
| Privacy | Files uploaded to third-party servers | 100% offline — files never leave your PC |
| Command-line automation | No | Yes — full CLI with all options |
| Output format | TIFF only | TIFF or PDF |
Most tools offer only "merge all into one." Tiff Combine adds three more modes: per-folder, by name pattern, and by blank-page delimiter. A scanning department that processes mixed document stacks picks the right mode and gets separate output files without manual sorting.
TIFF compression directly affects file size and compatibility. Black-and-white fax archives shrink 10× with CCITT Fax 4. Color photo scans stay sharp with JPEG compression inside TIFF. Tiff Combine lets you choose the algorithm per job instead of forcing one default.
Drop BMP, JPEG, PNG, or WMF files alongside TIFFs. Tiff Combine converts them on the fly and includes them in the output. No need to pre-convert images to TIFF format before merging.
Scanner output often includes black borders or skewed pages. Set cropping margins and rotation angle in the wizard, and every image is adjusted before it enters the combined file. No separate image editor needed.
The preview panel shows a thumbnail of each selected file along with its size, resolution, color depth, and orientation. You verify the content before merging without opening files in another application.
Download the free 30-day trial — no email or credit card required. A personal license costs $49.50 and includes one year of free upgrades. Works on Windows 7/8/10/11.
Download Free Trial Buy License — $49.50
"We scan 300-400 pages of property deeds per day. Each page comes out as a single TIFF. Tiff Combine merges them into multi-page files by folder — one folder per deed, one output file. Before this tool, a clerk spent two hours a day assembling files in Paint. Now the whole batch runs in minutes."
Patricia Novak Records Manager, County Clerk's Office
"Our fax server dumps incoming faxes as individual TIFF pages. I set up a scheduled task with the Tiff Combine command line that runs every 30 minutes, picks up new pages, groups them by name prefix, and outputs multi-page TIFFs into a shared folder. Completely hands-off."
Ralf Meier IT Administrator, Logistics Company
"Ultrasound series arrive as 8-12 separate TIFF images per patient. Tiff Combine merges them into one file per visit. The CCITT Fax 4 compression keeps file sizes small for our PACS archive. The cropping feature is a bonus — it removes the black border from our older scanner."
Sandra Liu Medical Records Coordinator
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