TWiki to WebP Converter
Processing entirely on your device — large files may take a moment.
WebP is the go-to format for fast websites: smaller files mean quicker pages, lower bandwidth and better SEO scores. If your files are still in TWiki format, this page is the shortcut: TWiki is the enterprise wiki markup of TWiki/Foswiki — ---+ headings, %VARIABLES% and inline tables — still running in many corporate intranets.
This converter runs entirely in your browser using WebAssembly — your files never leave your device, nothing is uploaded, and there are no watermarks, sign-ups or queues. Drop in several files at once to convert them as a batch.
How to convert TWiki to WebP
- 1
Select your files
Select your TWiki file.
- 2
Convert instantly
The document is laid out on PDF pages, then every page is rendered into a crisp image snapshot.
- 3
Download results
Download the WebP snapshots — pixel-perfect page images, ready to embed or share.
About the TWiki format
TWiki wrote the book on enterprise wikis in the 2000s — the ---+ heading syntax, %VARIABLES% macros and TML tables spread through corporate intranets and spawned the Foswiki fork. A generation of internal documentation lives in this markup, often on servers nobody dares upgrade.
Migrating those intranets is where TWiki conversion earns its keep: Pandoc reads TML headings, lists, tables and wiki links, and re-emits them as Markdown for Confluence-era platforms or as Word/HTML for frozen archives.
+Strengths
- ✓Purpose-built for structured intranet knowledge
- ✓Macro variables enable templated pages
- ✓Huge installed base in enterprises
!Limitations
- −Enterprise decline after the Foswiki split
- −Variables and plugins rarely survive conversion
- −Legacy tooling only
About the WebP format
WebP is Google's image format, released in 2010 and built on the VP8 video codec. In lossy mode it typically produces files 25–35% smaller than JPG at the same visual quality, and it also has a true lossless mode that beats PNG. Crucially, one format covers what used to require two: lossy photos with transparency, and even animation, all in a single container.
Browser support is no longer the barrier it once was: Safari added WebP in iOS 14 (2020), and every modern browser now decodes it. The remaining friction is with older desktop software and a hard dimension limit of 16383×16383 pixels, which rules out very large panoramas and print masters.
+Strengths
- ✓25–35% smaller than JPG at equal visual quality
- ✓Transparency and animation built into the same format
- ✓Supported by every current browser and most CDNs
- ✓Has a genuine lossless mode that out-compresses PNG
!Limitations
- −Hard limit of 16383×16383 pixels per image
- −Older photo apps and OS image viewers may not open it
- −Encoding is more CPU-intensive than JPG
Why convert TWiki to WebP?
Think of it as moving your file to the container that fits the job. Enterprise decline after the Foswiki split WebP works differently: 25–35% smaller than JPG at equal visual quality If any of that sounds like your task, run the conversion — it takes seconds and nothing leaves your device.
Frequently asked questions
Is this TWiki to WebP converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Will converting TWiki to WebP reduce quality?
WebP uses lossy compression, so a small amount of recompression is unavoidable. The quality slider lets you choose between maximum fidelity and smallest file size — the default is visually indistinguishable for photos.
What happens to EXIF data and other metadata?
Conversions here re-encode the image, and re-encoding generally does not carry the original metadata over. If the EXIF data of your TWiki files matters (camera model, GPS, timestamps), keep the original file as the master and treat the converted copy as the shareable version.
Can I convert several TWiki files at once?
Yes — drop as many files as you like into the tool and they are converted in one batch. When more than one file comes out, everything is bundled into a ZIP for a single download.