MarkItDown vs Bing Image Creator
A 2026 side-by-side comparison of MarkItDown and Bing Image Creator — pricing, key features, platforms, API access, and the trade-offs of each, based on data collected from their official sites.

MarkItDown
Convert PDF, Word, images, and public URLs into clean Markdown optimized for AI workflows

Bing Image Creator
Turn text and uploaded images into stunning AI art, photos, and videos instantly, for free.
Tagline
Convert PDF, Word, images, and public URLs into clean Markdown optimized for AI workflows
Turn text and uploaded images into stunning AI art, photos, and videos instantly, for free.
Pricing
Rating
Platforms
API
Open source
Description
MarkItDown is an online converter inspired by Microsoft's open-source utility. It transforms various file formats—such as PDF, DOCX, PPTX, XLS/XLSX, HTML, CSV/TSV, EPUB, and IPYNB—into clean, structured Markdown. Built to optimize content for LLM prompts, RAG, search indexes, and Git workflows, it allows users to choose between secure browser-local processing or fast server-side conversion without requiring an account.
Bing Image Creator is an AI-powered content generation tool by Microsoft that transforms text prompts and uploaded images into high-quality visual art. With standard creations available for free, it also integrates Bing Video Creator powered by Sora 2, allowing users to leverage personal Microsoft Accounts and Microsoft Rewards points to bring creative concepts to life.
Key features
- PDF to Markdown conversion
- Word to Markdown conversion
- Excel to Markdown conversion
- PowerPoint to Markdown conversion
- Image OCR for PNG, JPG, JPEG, and WebP
- Public URL conversion
- CSV and TSV table pasting
- Local browser-based OCR
- KaTeX math formula rendering
- Mermaid diagram rendering
- HTML export
- Heading-split ZIP export
- Text-to-image generation
- Template library
- AI Photo Editor
- AI Video Creator utilizing Sora 2
- Microsoft Rewards integration for fast creations
- Copilot and Bing Search integration
Pros
- No account or registration is required to convert files on the free tier.
- Supports a wide variety of formats including PDF, DOCX, PPTX, XLS/XLSX, HTML, EPUB, and IPYNB.
- Source files are deleted immediately from the servers after conversion.
- Offers a Lifetime plan with a single one-time payment and no recurring subscriptions.
- Enables local, browser-side OCR without uploading files to a server.
- Allows direct conversion of public URLs and copy-pasted CSV/TSV tables.
- Supports math formula rendering with KaTeX and diagram rendering with Mermaid in the Pro editor.
- Payments are processed securely via Stripe, supporting major credit/debit cards and Alipay.
- Free to use for anyone with a personal Microsoft Account (MSA).
- Transforms words and uploaded images into stunning artistic visuals.
- Provides AI video generation capabilities using Sora 2.
- Standard creation speeds are completely free.
- Includes a library of free AI templates to help users get started quickly.
- Offers seamless integration directly within Copilot Search and Bing Search.
- Accessible either on the web or via the Bing mobile app.
- Earn more fast-generation credits using Microsoft Rewards points.
Cons
- A programmatic developer API is currently on the roadmap and not yet publicly available.
- The free plan limits single file uploads to a maximum of 20MB.
- Free users are limited to batch processing a maximum of 3 files per conversion.
- The free account tier only saves up to 10 of the most recent Markdown results.
- High-accuracy AI OCR is restricted to 10 pages per month on the free tier and capped at 500 pages per month on Pro.
- Not available to users signed in with work or school Microsoft Entra ID accounts.
- Fast creation speed is limited unless you redeem Microsoft Rewards points.
- Access may be temporarily suspended due to content policy violations.
- The service is not currently available in all countries or regions.
- No public API or developer documentation was listed on the crawled pages.
Pricing plans
Which one should you pick?
- Choose MarkItDown if you need PDF to Markdown conversion.
- Choose Bing Image Creator if you need Text-to-image generation.
- On budget: MarkItDown is freemium, Bing Image Creator is freemium.