Cut Your AI Costs by Up to 60%

Your AI can't understand your files.

You're paying for it anyway.

TokenFlow converts PDFs, Word docs, Excel sheets, audio files, and web pages into clean, structured markdown so your LLM can read every document accurately without burning through your token budget.

Start Converting Free
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I Built TokenFlow Because I Saw AI Wasting Time Instead of Saving It

I watched firms feed countless PDFs, PowerPoints, and product pages into LLMs or AI agents for analysis and review.

Investor decks. Product pages. Brand strategy guides. The documents that actually matter.

And more often than not, they ended up paying 3-5x more for tokens than they should have and the outputs were still 80% useless because the documents were broken before they ever got there.

The ingestion layer was the bottleneck. Not the model. Not the prompt.

TokenFlow cleans the document first, so your AI reads structure it can actually use.

Clean Text. Lower Bills. Zero Cleanup.

TokenFlow converts your documents in seconds.

Upload a file, get back structured markdown your AI reads accurately the first time. No manual cleanup. No broken tables. No guessing whether the model missed a header.

Your token count drops because you're not paying for formatting noise. Your outputs improve because the structure that carries meaning stays intact.

Three Steps to AI-Ready Documents:

Step 1: Upload

Drop files or paste a URL. Batch upload supported.

Step 2: Convert

Engine extracts text, preserves structure, outputs clean markdown.

Step 3: Save

Share with ChatGPT, Claude, Gemini, or your AI agent.

Built For Teams That Process Documents at Scale.

Marketing Ops

Feed competitor PDFs, whitepapers, and research into your AI analysis pipeline without manual cleanup.

Content Creators

Transcribe podcasts, convert interview notes, and turn image-heavy sources into text your AI can summarize.

Developers

Feed competitor PDFs, whitepapers, and research into your AI analysis pipeline without manual cleanup.

Cross-Border Teams

Chinese specs, English compliance docs, bilingual contracts — same pipeline, same clean output. Your AI reads them all the same way.

What You Get:

PDF to Markdown — Clean, structured output. Headers, lists, tables intact.

Excel Multi-Sheet — Preview sheet names. Pick what to convert. Formatted tables.

Audio Transcription — MP3, WAV, OGG, FLAC, M4A → text.

URL to Text — Fetches pages, strips ads and nav. Content only.

Batch Upload — Multiple files at once.

Token Counter — See what you saved on each conversion.

Lifetime Stats — Total conversions, cumulative savings.

Agent Skill — Downloadable package for OpenClaw and Hermes agents. Converts files before processing.

API Access — Every user gets a key. Integrate into your app or pipeline.

Supported Formats — PDF, DOCX, PPTX, XLSX, CSV, JSON, XML, HTML, MP3, WAV, OGG, FLAC, M4A, ZIP, URLs.

Teams Are Already Saving.

  • "We were spending $400/month on OpenAI API calls just reviewing investor decks. TokenFlow cut that by half."

    Marketing Lead, SaaS Startup

  • "Our RAG pipeline was choking on badly formatted PDFs. TokenFlow fixed the ingestion layer in 15 minutes."

    ML Engineer, Fintech

Start Free. Scale When You Need To.

Free $0 Annual: $0 Pro $5/mo Annual: $50 Team $15/mo Annual: $150 Enterprise $49/mo Annual: $490
Documents / month 20 500 2,000 Unlimited
Max file size 10 MB 50 MB 100 MB 200 MB
Audio transcription — ✓ ✓ ✓
File retention 1 day 7 days 30 days 90 days

Billing by Stripe. Upgrade/cancel anytime.

Subscribe in the TokenFlow App

Questions?

  • Free tools have file size limits, watermarks, and no API access. TokenFlow gives you structured output (markdown or HTML), direct API integration, and configurable security. Batch processing available via the /convert/batch endpoint. You own the pipeline, not the vendor.

  • Yes. Every plan includes an API key for programmatic document conversion. Integrate PDF-to-text extraction, Word-to-markdown conversion, or audio transcription directly into your app, workflow, or data pipeline. See the API documentation for Python, Node.js, and cURL examples.

  • PDF, Word (DOCX), PowerPoint (PPTX), Excel (XLSX/XLS), CSV, JSON, XML, HTML, ZIP archives, and URLs. Audio files: MP3, WAV, OGG, FLAC, M4A. We extract text, tables, and structure — not just raw content. See the full supported formats list.

  • Yes. Files are uploaded over TLS, processed on isolated Fly.io VMs, and converted outputs are stored temporarily in Supabase Storage with tier-based retention. Raw input files are deleted immediately after conversion. We never share documents with 3rd parties. For teams requiring zero retention, contact us about enterprise plans.

  • Raw input files are deleted immediately after conversion. Converted outputs are stored temporarily in Supabase Storage with tier-based retention so you can download results. After retention expires, outputs are permanently deleted. For custom retention requirements, contact us.

  • Use the TokenFlow API. Send your PDF via POST request with your API key, and get structured text back in seconds. Supports multi-page documents, table extraction, and embedded images converted to base64 markdown.

  • Yes. Upload DOCX files to TokenFLow and get clean markdown output with headers, lists, and tables preserved. Ideal for documentation workflows, static site generators, and LLM context preparation.

  • Yes. Upload MP3, WAV, OGG, FLAC, or M4A files and receive full text transcripts. Supports multiple languages. Audio conversion requires a Pro plan or higher.

  • TokenFlow extracts every file from the ZIP and converts each supported document individually. Each successful conversion counts against your monthly quota. If you hit your quota mid-archive, remaining files are skipped with a "quota exceeded" note. Unsupported files (like executables or nested ZIPs) are skipped with an error. The results appear as expandable items in the web interface.

  • Yes. Upload a ZIP archive and each supported file is converted individually. Each successful conversion counts against your monthly quota. Unsupported files are skipped with an error note. If you hit your quota mid-archive, remaining files are skipped. Multi-sheet Excel files inside ZIPs convert all sheets automatically — for sheet selection, convert XLSX files individually via the /convert endpoint with the sheets parameter. For high-volume separate-file processing, use the /convert/batch endpoint or contact us for workflow integrations.

  • Most documents convert in under 5 seconds. A 100-page PDF typically takes 10–15 seconds. Audio transcription runs at approximately 0.5x real-time (a 10-minute file processes in ~5 minutes). All plans share a rate limit of 1,000 requests per hour.