TIFF to WebP converter

Content last reviewed:2026-09-30

Convert TIFF files to lightweight WebP. Massive size reduction with quality preserved. Runs entirely in your browser. No server uploads, no registration required. In our measurement a 1920 by 1280 pixel photo went from 6.61 MB as TIFF to 213.0 KB as WebP.

Files in queue

Add TIFF files on the left to start converting to WebP.

Why convert TIFF to WebP?

TIFF files are used in professional print and archival workflows but are impractical for the web — they are extremely large and not supported by any browser natively.

Converting TIFF to WebP is essential when preparing professional images for web publishing, e-commerce product listings, or portfolios. WebP supports both lossy and lossless compression, alpha transparency, and millions of colors.

WebP uses lossy compression by default, so some pixel-level detail may differ from the original TIFF. For archival purposes, keep the original TIFF. For web display, WebP provides the optimal balance between quality and file size.

All processing happens locally in your browser — nothing is sent to any server. No registration, no limits, no watermarks.

How to convert TIFF to WebP

Add your TIFF file
Drag and drop your TIFF image onto the converter area or click to browse your device. You can add multiple files at once for batch conversion.
Set the quality
The Set WebP quality slider takes values from 60 to 95 percent, default 80. A lower value gives a lighter file, a higher one keeps more detail. Then click Convert.
Download WebP
The Download button next to a file saves it on its own, and Download all packs all finished files into one ZIP archive. With a single finished file no archive is made, the file downloads directly.

How much does a file weigh before and after TIFF to WebP conversion?

We ran 6 TIFF files through this converter at the default quality of 80 percent: an Unsplash landscape photo, a product photo, a leaf macro, a real screenshot with text, a logo with a transparent background, and a text page at scanner resolution. Weights are given exactly as the tool prints them in the queue: in kilobytes and megabytes of 1,024 bytes, with the same rounding. We took the measurement ourselves on 11 September 2026 in a Chromium browser; the result depends on the image content, so your file may come out differently.

Test file	Dimensions in pixels	TIFF	WebP	Change
Landscape photo	1920 × 1280	6.61 MB	213.0 KB	31.8 times smaller
Product photo, uncompressed TIFF	1200 × 1200	4.12 MB	237.5 KB	17.8 times smaller
Leaf macro with fine detail	1600 × 2015	10.1 MB	955.6 KB	10.8 times smaller
Screenshot with text	1440 × 900	173.1 KB	45.4 KB	3.8 times smaller
Logo with a transparent background	1024 × 1024	374.7 KB	19.7 KB	19 times smaller
Text page, as from a scanner	1654 × 2339	408.6 KB	142.6 KB	2.9 times smaller

Every one of our image format converters carries the same table with a real measurement. The tool shows the weight of your own file before and after conversion next to every row of the queue.

When should you convert TIFF to WebP?

Website optimization
TIFF files cannot be displayed in web browsers and are extremely large.
Every recipient has to open the file
Email clients and older graphics programs do not display WebP files yet. For a photo going by email or into such a program use the TIFF to JPG converter.
Web page
All current browsers read it.
The file is still going back for editing
Every further save in a lossy format removes some detail. When the image is still going into an editor, keep the original TIFF file and convert only the final version.

What makes this TIFF to WebP converter different?

Complete privacy
Your TIFF files are processed entirely in your browser. Nothing is uploaded to any server – your images stay on your device at all times.
Many files at once
Add any number of TIFF files, each up to 100 MB. The converter processes them one by one and shows the status of each.
Quality slider
The Set WebP quality slider from 60 to 95 percent, default 80. Next to every file you see the size before and after conversion, and under the list the total for the whole queue.
Download in one archive
The Download all button packs all finished files into one ZIP archive, so you do not have to approve a dozen downloads one after another.

TIFF vs WebP – format comparison

Feature	TIFF	WebP
Lossy compression	✓ (optional JPEG)	✓
Lossless compression	✓	✓
Transparency (alpha channel)	✓	✓
Animation support	—	✓
Web browser support	Safari only	Chrome 32+, Firefox 65+, Edge 18+, Safari 14+
Color depth	8/16/32-bit	8-bit (16.7M)
Metadata (EXIF)	✓	✓

Compression, transparency, animation and metadata support according to the MDN image format guide[1], browser versions according to the Can I use compatibility tables[2]; as of 11 September 2026.

Quality settings – what to choose when converting TIFF to WebP?

The quality slider lets you set a value from 60% to 95%. Higher values mean better image quality but larger file sizes.

80% (default) – a good balance for most use cases: web publishing, blogs, portfolios. The visual difference compared to the original is virtually unnoticeable.
85–90% – for product photography and galleries where quality is the priority.
60–70% – when minimizing file size is the priority, e.g. thumbnails or category grids.

Convert other files to WebP

JPG to WebP PNG to WebP SVG to WebP GIF to WebP BMP to WebP AVIF to WebP HEIC to WebP PDF to WebP Base64 to WebP

Convert TIFF to other formats

TIFF to BMP TIFF to JPG TIFF to PNG TIFF to AVIF TIFF to PDF

Sources

Image file type and format guide — MDN Web Docs
Can I use: AVIF, WebP, HEIF — caniuse.com

The file sizes in the tables were measured by running finished images through this converter in a browser, and we report them the way the tool counts them. What the page says about either format rests on the sources listed above.

Content last reviewed: September 30, 2026 · written and checked by the Arteon team

Frequently asked questions about TIFF to WebP conversion

Is converting TIFF to WebP free?

Yes, this TIFF to WebP converter is completely free with no limits. You can convert as many files as you need without registration or watermarks.

Does the converter upload my files to a server?

No. All processing happens locally in your browser using JavaScript and Canvas API. Your files never leave your device, ensuring complete privacy and security.

Will I lose quality when converting TIFF to WebP?

Yes, WebP from this converter is saved lossy, at the quality set by the Set WebP quality slider (default 80 percent). At that value the difference is invisible on screen, while at 60 percent fine detail starts to blur. The encoder has no lossless mode.

Can I convert multiple TIFF files at once?

Yes, the converter supports batch conversion. You can add multiple TIFF files and convert them all to WebP simultaneously. Use the batch download option to save all converted files at once.

Do all browsers support WebP?

Yes. Chrome, Firefox, Edge and Opera have displayed WebP for years, and Safari since version 14 on macOS Big Sur (2020) and iOS 14.

What is the maximum file size?

Each file may be up to 100 MB; a larger one stops on the list with a message that it is too large. The number of files in the queue is not limited, and large images take longer because the browser decodes them fully into memory.

Does the converter work on mobile devices?

Yes, the converter works on any device with a modern web browser, including smartphones and tablets. The interface adapts to your screen size for a comfortable experience on any device.

How do I download all files at once?

The Download all button packs the finished files into one ZIP archive named tiff-webp.zip. With a single finished file no archive is made and the file downloads directly.