# Online Web Toolkit

> Free, private, browser-first tools for everyday file work: convert Markdown to PDF, build slide decks from Markdown, compress SVG files, and more. No sign-up, no watermarks, and files are processed entirely in the browser — nothing is stored, logged, or shared.

Site: https://online-web-toolkit.com

For full tool documentation see https://online-web-toolkit.com/llms-full.txt.

## Tools

- [Markdown to PDF](https://online-web-toolkit.com/tools/markdown-to-pdf): Write or upload Markdown, pick from six PDF theme templates, tune font sizes and margins, then export a selectable-text PDF — one-click download or browser print.
- [Markdown to Slideshow](https://online-web-toolkit.com/tools/markdown-to-slideshow): Split Markdown with --- into slides, preview a dark-teal deck live, present fullscreen with keyboard controls, and export to editable PPTX, pixel-perfect PPTX, or PDF.
- [Merge PDF](https://online-web-toolkit.comhttps://onlinepdftoolkit.com/tools/merge?ref=online-web-toolkit): Combine multiple PDF files into a single document with drag-and-drop reordering.
- [Split PDF](https://online-web-toolkit.comhttps://onlinepdftoolkit.com/tools/split?ref=online-web-toolkit): Split a PDF into ranges or extract individual pages as separate files.
- [Compress SVG](https://online-web-toolkit.com/tools/images/compress-svg): Optimize and compress SVG files with SVGO in your browser — batch minify, adjustable precision, and instant before/after preview with gzip size estimates.
- [Crop Image](https://online-web-toolkit.com/tools/images/crop-image): Crop images to squares, circles, rounded corners, or any aspect ratio — with zoom, rotation, flipping, and grid guides, entirely in your browser.
- [Base64 to Image](https://online-web-toolkit.com/tools/images/base64-to-image): Paste or upload a Base64 string to instantly preview and download the decoded image, completely in your browser.
- [Image to Base64](https://online-web-toolkit.com/tools/images/image-to-base64): Upload or drag-and-drop an image to instantly convert it to a Base64 string for use in CSS, HTML, or JSON.
- [Typing Test](https://online-web-toolkit.com/tools/text/typing-test): A minimalistic typing speed test to practice your accuracy and WPM (Words Per Minute).

## Optional

Coming soon (not yet available):

- Compress Image: Reduce image file size with adjustable quality and instant before/after comparison.
- Convert Image: Convert between PNG, JPEG, WebP, and AVIF without uploading anything to a server.