# Excaliself vs FileOnTap: which to pick

> Excaliself vs FileOnTap: pricing, platforms, launches, upvotes and founders side by side on ProductsFarm, with notes on which to pick.

Canonical: https://productsfarm.com/compare/excaliself-vs-fileontap
Last updated: 2026-11-08

|  | [Excaliself](https://productsfarm.com/product/excaliself) | [FileOnTap](https://productsfarm.com/product/fileontap) |
| --- | --- | --- |
| What it is | Self-hosted whiteboard for teams that keeps every drawing on your own server | Converts PNG images to WEBP in your browser, with no upload or account |
| Pricing | Open source | Free |
| Platforms | API, CLI, Web | Web |
| Categories | Design, Developer tools, Communication | Design, Developer tools |
| Made for | development teams, self-hosting enthusiasts, small teams | web developers, bloggers, designers |
| Built with | [Astro](https://productsfarm.com/tech-stack/astro), [TanStack Start](https://productsfarm.com/tech-stack/tanstack-start), [Cloudflare](https://productsfarm.com/tech-stack/cloudflare), [PostgreSQL](https://productsfarm.com/tech-stack/postgresql), [Drizzle](https://productsfarm.com/tech-stack/drizzle), [Claude](https://productsfarm.com/tech-stack/claude), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) | [Astro](https://productsfarm.com/tech-stack/astro), [Cloudflare](https://productsfarm.com/tech-stack/cloudflare), [Google Analytics](https://productsfarm.com/tech-stack/google-analytics) |
| Upvotes | 0 | 0 |
| Website | [excaliself.com](https://excaliself.com/) | [fileontap.com](https://fileontap.com/png-to-webp/) |

## About Excaliself

Excaliself is a self-hosted version of Excalidraw, the hand-drawn style whiteboard editor. It embeds the official Excalidraw canvas unchanged and adds the parts a team needs to keep drawings over time: accounts, a shared Team space, folders, search, a shared library and a trash can. Deleted drawings stay in the trash for 30 days. Every drawing, including pasted images, is stored in your own Postgres database.

Team members can open the same drawing and see each other's cursors and edits as they happen. A share link lets someone outside the team draw together without an account. Press ⌘K to search over drawings, folders and actions. Excalidraw+ users can import their scenes, collections and images with an API key, and .excalidraw files can be dropped into a sidebar folder.

The app runs from a Docker Compose file that starts the prebuilt app image and a Postgres container, on amd64 and arm64. The first visitor becomes the admin, and everyone else joins through a single use invite link. Optionally, members can connect an MCP client such as Claude Code or Claude Desktop with a personal access token to search, read and create drawings and manage folders, without an AI API key on the server. It is aimed at teams that want to run their own whiteboard server.

## About FileOnTap

PNG to WEBP Converter is a free web tool that changes PNG image files into the WEBP format. Images are decoded and converted locally in the current browser, so the files stay on the user's device and are not sent to FileOnTap servers. Users can choose up to 10 PNG images per batch, with a limit of 50 MiB per image and images above 45 million pixels rejected after decoding.

Each image keeps its original width and height, and PNG transparency is preserved in the WEBP output. Finished files can be downloaded one at a time, or successful results can be saved together as a ZIP. The site notes that output is re-encoded with fixed, lossy quality and that there is no selectable lossless mode or quality setting, so original PNG files should be kept for lossless editing. EXIF metadata is not guaranteed to survive conversion.

The tool suits people who need web graphics, screenshots or transparent images in a modern format. It is aimed at anyone preparing images for websites who wants a quick batch conversion without installing software or creating an account.

## Related

- [Excaliself](https://productsfarm.com/product/excaliself)
- [FileOnTap](https://productsfarm.com/product/fileontap)
- [More comparisons](https://productsfarm.com/compare)