PhoneKit

Marvium

Do more with Marvium Pro

Pro removes everyday limits and unlocks advanced tools across your Markdown workflow.

Unlimited file creation

Create as many Markdown files as you need, without rewarded ads.

Unlimited conversion and Read Aloud

Convert documents and listen to files without usage limits.

Backup import and export

Move files, collections, annotations, and related data in one archive.

Share inbox importing

Import supported files directly from the system share sheet.

Focused article extraction

Extract clean article content when importing from a URL.

Make collections your own

Use custom icons and colors to make projects and knowledge areas easier to recognize.

More preview styles

Choose additional preview fonts and code-highlighting themes.

Diagrams and equations

Render Mermaid diagrams and math equations in previews.

Control your exports

Customize advanced PDF and DOCX export options beyond the defaults included in the free plan.

Understand AI usage

View AI provider usage reporting in Settings while continuing to use your own provider keys.

Use advanced AI on-device

Run larger on-device language models for private, offline document chat and supported AI actions.

Bring a custom local model

Download a compatible single-file GGUF model from Hugging Face and configure its context and generation settings.

What stays free

You can create up to 10 Markdown files without an ad, then unlock three more creations with one rewarded ad. Document conversion and Read Aloud each include two uses. Standard imports, the default preview style, and PDF or DOCX export with default options remain available. The lightweight Qwen3 0.6B on-device model also remains available; larger catalog models and custom GGUF models require Pro.

Plans and pricing

Quarterly and yearly subscriptions are offered where available. Current plans and prices are shown in Marvium.