Does it lose quality?

No — pixel-perfect conversion.

Will TIFF be smaller than BMP?

Yes, TIFF with LZW compression is 30-70% smaller.

Free BMP to TIFF Converter

Convert BMP to TIFF online free — upgrade from basic bitmap to professional TIFF with compression. No software, no signup.

Drop BMP File Here

Upload BMP to convert to professional TIFF format with compression.

Select BMP File

Format Upgrade • Lossless • Professional

How to Convert BMP to TIFF Online Free

Step 1

Upload BMP File

Select or drag your BMP file into the upload area.

Step 2

Auto Processing

BMP decoded and prepared for TIFF conversion with full quality.

Step 3

Convert to TIFF

Click convert to transform BMP to professional TIFF format.

Step 4

Download TIFF

Save your high-quality TIFF file for print, archival, or professional use.

⬆️ Format Upgrade

Free BMP to TIFF Converter — Upgrade Bitmap to Professional TIFF Format

Convert BMP to TIFF online free to upgrade from basic Windows Bitmap to professional Tagged Image File Format. Gain lossless compression, CMYK support, rich metadata, and industry-standard compatibility — all while preserving pixel-perfect quality. No software download, no signup required.

What is a BMP File?

BMP (Bitmap Image File) is Microsoft's native image format, introduced with Windows 1.0 in 1985. It stores raster images as uncompressed pixel data — the simplest possible way to represent an image digitally.

Uncompressed storage: BMP stores every pixel without compression — resulting in very large file sizes but zero quality loss.
Simple format: Minimal file headers and straightforward pixel data — easy for software to read but lacks advanced features.
Windows native: Supported by every Windows application but limited support on other platforms.
No metadata: BMP stores virtually no metadata — no ICC profiles, no EXIF data, no color space information.

Limitations: No compression (huge files), no CMYK support, no layers, no multi-page, no rich metadata, not web-compatible. These limitations are why upgrading to TIFF is beneficial.

What is a TIFF File?

TIFF (Tagged Image File Format) is the professional-grade raster image format developed by Aldus Corporation (now Adobe) in 1986. It combines the quality of uncompressed data with advanced features needed for professional workflows.

Lossless compression: TIFF supports LZW and ZIP compression — reducing file size by 30-70% without losing a single pixel of quality.
Professional color: Supports RGB, CMYK, LAB, and grayscale with up to 32-bit depth — essential for print production.
Rich metadata: Stores ICC color profiles, EXIF data, GPS data, and custom tags — critical for professional photography and archival.
Multi-page support: A single TIFF can contain multiple pages — used for scanned documents, medical imaging, and fax archival.

Why Convert BMP to TIFF? 5 Key Benefits

📉 1. Smaller File Size with Zero Quality Loss

BMP stores raw, uncompressed pixel data — a 1920×1080 image is 6MB+ as BMP. The same image as TIFF with LZW compression is typically 2-3MB — a 50-70% reduction with absolutely identical visual quality. This is the primary reason to convert BMP to TIFF: same quality, much smaller files.

🖨️ 2. Professional Print Compatibility

Print houses and publishers require TIFF format — they don't accept BMP. TIFF supports CMYK color mode needed for offset printing, ICC color profiles for accurate color reproduction, and high bit-depth for professional quality. Converting BMP to TIFF opens the door to professional printing.

📦 3. Archival & Professional Storage

TIFF is the global standard for digital archival. Libraries, museums, government agencies, and corporations use TIFF for permanent document and image preservation. BMP lacks the metadata and features needed for professional archival workflows.

🏛️ 4. Legal & Medical System Requirements

Legal document management systems, court filing platforms, and medical PACS systems require TIFF specifically. BMP is not accepted by these professional systems. Converting BMP to TIFF ensures compliance with industry requirements.

📐 5. Rich Metadata Support

BMP stores virtually no metadata. TIFF can embed ICC color profiles, EXIF data (camera settings, date, location), copyright information, and custom tags. Converting to TIFF lets you add professional metadata to your images for proper documentation and rights management.

★

Key Features

✅ Free Forever

No payment or subscription. Convert unlimited files.

✅ Pixel-Perfect Quality

Zero quality loss — every pixel preserved exactly.

✅ Works on Any Device

No software needed. Any modern browser.

✅ LZW Compression

TIFF output with lossless compression for smaller files.

✅ Fast Conversion

Server-side processing for accurate TIFF generation.

✅ Professional Output

Compatible with Photoshop, InDesign, and all pro software.

⚖

BMP vs TIFF: Full Comparison

Feature	BMP	TIFF
Compression	None (uncompressed)	LZW, ZIP, None (options)
File Size	Very Large	Moderate (with LZW)
Color Modes	RGB only	RGB, CMYK, LAB
Transparency	Limited (32-bit only)	Full alpha channel
Layer Support	No	Yes
Multi-Page	No	Yes
Metadata	Minimal	Rich (ICC, EXIF, custom)
Print Standard	❌ Not accepted	⭐ Industry standard
Web Compatible	❌ No	❌ No
Ideal Use	Legacy Windows apps	Print, archival, professional

💡 Tips for BMP to TIFF Conversion

📌
TIFF with LZW is the sweet spot: You get identical quality to BMP but with 30-70% smaller file sizes. There is literally no downside.
📌
For web sharing, use JPG or PNG instead: Neither BMP nor TIFF is web-friendly. For web use, convert to JPG using our BMP to JPG converter.
📌
Keep BMP originals: If your original source is BMP, keep it as backup until you verify the TIFF output meets your needs.
📌
For the reverse: If you need BMP from TIFF, use our TIFF to BMP converter.

Frequently Asked Questions — BMP to TIFF

Yes, our BMP to TIFF converter is 100% free with no hidden fees, watermarks, or daily limits. Convert unlimited BMP files to professional TIFF format without creating an account.

No. Both BMP and TIFF can store uncompressed pixel data. The conversion is pixel-perfect — every color value is preserved exactly. TIFF actually adds professional capabilities (metadata, compression options) without any quality loss.

Common reasons: TIFF offers lossless compression (LZW) to reduce file size while maintaining quality, TIFF supports CMYK for print production, TIFF supports multi-page documents, TIFF stores rich metadata (ICC profiles, EXIF), and many professional systems require TIFF instead of BMP.

Yes, typically. BMP is uncompressed, while TIFF with LZW compression can be 30-70% smaller without any quality loss. This is one of the key benefits of converting BMP to TIFF — you get the same quality in a smaller, more capable format.

Yes. Our converter processes files securely on the server and immediately deletes them after conversion. No files are stored permanently.

Yes! Open Safari (iPhone) or Chrome (Android), visit our converter, upload your BMP file, and tap Convert. No app needed.

Our converter handles BMP files up to 100MB. BMP files can be very large since they are uncompressed, but our server handles them efficiently.

32-bit BMP files with alpha channel transparency will have their transparency data preserved in the TIFF output. Standard 24-bit BMP files do not contain transparency information.

Currently our BMP to TIFF converter processes one file at a time. For batch operations, convert files sequentially or use our TIFF Batch Converter tool.

BMP is a simple Windows bitmap format — uncompressed pixel data with minimal features. TIFF is a professional format supporting lossless compression (LZW/ZIP), CMYK colors, layers, multi-page documents, ICC profiles, and rich metadata. BMP is for basic Windows compatibility; TIFF is for professional workflows, print production, and archival storage.