Resize TIFF Images Online, Free
Resize TIFF files and convert to web-friendly formats. 100% in your browser — no uploads required.
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How to Resize a TIFF File
- Drop your TIFF files — Drag and drop or click to select TIFF images from your device.
- Set your target size and format — Choose dimensions and select an output format (JPG, PNG, or WebP for web-ready files).
- Download instantly — Click “Resize” and download your resized files individually or as a ZIP.
Why Resize TIFF Images?
TIFF is a professional-grade format often used in photography and print. Resizing TIFF files helps you:
- Prepare images for the web — TIFF files are too large for web use. Resize and convert to WebP or JPG for fast-loading pages.
- Share high-res photos — DSLR and scanner TIFFs are often 30–100MB. Resize to sharing-friendly dimensions before emailing or uploading.
- Create thumbnails — Generate preview images from full-resolution TIFF archives.
- Reduce storage costs — Large TIFF archives consume significant disk space. Resize for web delivery while keeping originals for archival.
About the TIFF Format
TIFF (Tagged Image File Format) supports uncompressed, losslessly compressed, and lossy compressed image data. It's widely used in professional photography, publishing, and scientific imaging.
- Compression: None, LZW (lossless), or JPEG (lossy)
- Colour depth: Up to 48-bit (deep colour)
- Transparency: Supported via alpha channels
- Best for: Print production, archival, scientific imaging
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Frequently Asked Questions
- Can browsers display TIFF files?
- Safari supports TIFF natively. Chrome, Firefox, and Edge have limited TIFF support. Our tool uses the browser's image decoding capabilities to load TIFF files, and outputs as JPEG, PNG, or WebP which all browsers support.
- Will I lose quality when resizing a TIFF?
- TIFF sources are typically high quality (often uncompressed or losslessly compressed). When resizing, choose PNG output for lossless quality, or JPG/WebP with a high quality setting (85%+) for the best balance of size and quality.
- Why are TIFF files so large?
- TIFF supports uncompressed and losslessly compressed data, preserving every bit of the original image. A single TIFF from a DSLR camera can be 30–100MB. Resizing and converting to JPG or WebP reduces this to kilobytes.
- When should I use TIFF instead of other formats?
- TIFF is best for professional photography, print production, and archival storage where maximum quality matters. For web, email, or sharing, convert to JPG, PNG, or WebP.