Free online tools for everyday file work

Every file tool, one toolkit.

Convert Markdown to polished PDFs, build slide decks from plain text, and more — fast, private, and right in your browser.

Browse all tools Try Markdown to PDF

Instant — no sign-upPrivate by defaultFree forever

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Focused tools, grouped by the kind of file you're working with.

Turn plain Markdown into polished documents and presentations — no design work required.

2 tools available

Merge, split, and compress PDF files right in your browser. Nothing leaves your device.

Convert, resize, and optimize images for the web with fast, private processing.

Available today

Production-ready tools you can use right now.

Markdown to PDF

Upload or write Markdown, customize themes, fonts, and margins, then export a polished PDF — via high-fidelity server rendering or instant browser print.

Live editor with split preview
4 themes, custom fonts & margins
Table of contents & page numbers
Server-rendered or print-to-PDF export

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.

Live slide preview & thumbnail rail
Fullscreen presenter mode (press F)
Native editable or image-based PPTX
PDF export in 16:9 landscape

Private by design

Files are processed in your browser or in ephemeral memory. Nothing is stored, logged, or shared.

Genuinely fast

No queues, no upload progress bars. Most conversions finish in a couple of seconds.

Works everywhere

Everything runs on the modern web platform — no installs, no extensions, no accounts.