How to convert TIFF to WebP
- Click Choose files or drop your TIFF images into the box above — up to 10 at a time on the free plan.
- Optionally set the quality, or switch on lossless mode.
- Conversion starts right away. Download each WebP file, or click Download all to get them as one ZIP.
TIFF vs WebP
| TIFF | WebP | |
|---|---|---|
| Compression | Lossy or lossless | Lossy or lossless |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| Colors | Up to 16 or 32 bits per channel, multiple pages | 8 bits per channel, full alpha |
| File size (photos) | Very large | Very small |
| Opens on | Photoshop, scanners, print and publishing software; only Safari displays it in a browser | All modern browsers (Chrome, Edge, Firefox, Safari 14+); some older apps and editors cannot open it |
| Best for | Scans, printing, publishing and archiving at maximum quality | Images on websites, where smaller files mean faster pages |
About TIFF and WebP
What is TIFF?
TIFF is the workhorse of scanning, printing and professional photography. It can hold uncompressed or losslessly compressed pixels at high bit depths, several pages in one file and lots of metadata. That flexibility makes files big, and browsers (except Safari) cannot display TIFF at all.
- Lossless and print-ready
- High bit depth and multiple pages
- Industry standard for scanners and printers
- Very large files
- Cannot be shown on most websites
What is WebP?
WebP was created by Google to make web pages load faster. Lossy WebP is typically 25–35% smaller than a JPG of similar quality, and lossless WebP is about a quarter smaller than PNG. It also supports transparency and animation. Many websites now serve WebP automatically, which is why images you download often end up as .webp files that older software refuses to open.
- Much smaller than JPG and PNG
- Transparency and animation
- Lossy and lossless modes
- Not accepted by some upload forms, print shops and older apps
- Windows Photo Viewer and older Photoshop versions cannot open it
Why GlideConvert?
- Private by design. Your files are converted on your own device by your browser — they are never uploaded to a server. That keeps them private, avoids upload waits and means there is no queue.
- Fast. Images convert in a fraction of a second; video uses your device’s hardware encoder.
- Free. No sign-up, no watermark. 10 images, 5 audio files or one video at a time — Pro lifts the limits and removes ads.
Frequently asked questions
Will converting TIFF to WebP reduce quality?
WebP uses lossy compression, but at the default quality of 90% the difference is practically invisible, even though the TIFF was already compressed. Move the quality slider down for smaller files, or up to 100% for the best possible result.
Is transparency kept?
Yes. Transparent and semi-transparent areas are kept as they are.
Will the WebP file be smaller than the TIFF?
Usually yes — WebP compresses photos more efficiently than TIFF. The exact saving depends on the image and the quality you choose.
What about multi-page TIFF files?
The first page is converted to WebP. To keep every page, convert TIFF to PDF instead.
Can I convert several TIFF images at once?
Yes. The free plan handles 10 images at a time, and you can download everything as a single ZIP. Pro removes the batch limit, converts files in parallel and supports files up to 4 GB.
Are my files uploaded to a server?
No. GlideConvert runs entirely in your browser: images are processed with the browser’s built-in codecs and WebAssembly, video and audio with hardware-accelerated WebCodecs (or a WebAssembly build of FFmpeg for older formats). Nothing is sent anywhere — you can even disconnect from the internet once the page has loaded.
Does it work on iPhone, Android, Mac and Windows?
Yes. It works in any up-to-date browser — Chrome, Edge, Safari, Firefox or Samsung Internet — on phones, tablets and computers, with nothing to install. On phones, extremely large images may be scaled down to fit within the browser’s memory limit; you will see a note if that happens.