Sada Files
  1. 1Choose file
  2. 2Adjust
  3. 3Download

Upload file

Add file from your device to get started

Drop your file here

Drag & drop, paste, or click to select file for Summarize TXT.

Or drag and drop a file here

TXTFILE

Summarize TXT online, free

Executive summary, bullet key points or per-section summaries with adjustable length.

  • Runs in your browser — no upload
  • Free, no sign-up, no watermark
  • PDF
  • Word 97–2003 (DOC)
  • DOCX
  • ODT / ODS / ODP
  • RTF
  • TXT
  • JPEG
  • PNG

About TXT

Plain text, no formatting.

More about TXT
How to use Summarize (AI) · Summarize (AI) — frequently asked questions

How to use Summarize TXT

  1. 1

    Add your TXT file

    The picker on this page only accepts TXT files.

  2. 2

    Adjust the settings

    The settings start at the Summarize (AI) defaults, ready for TXT input.

  3. 3

    Run the tool

    Press start. Processing happens on your device.

  4. 4

    Save the result

    The result is delivered as TXT, Markdown.

What Summarize (AI) can do

  • Processing — On-device keeps files private. Cloud AI (Claude) sends the extracted content to our zero-retention proxy, only after you agree
  • Style: executive, bullets and per section
  • Length: short, medium and long
  • Model: on device and cloud
  • Private by design — files are processed in your browser and never uploaded
  • Free with no sign-up, no watermark and no daily limit

Summarize (AI) — frequently asked questions

What is TXT?

Plain text, no formatting.

Does Summarize (AI) work with other formats?

Yes. The main tool also accepts PDF, Word 97–2003 (DOC), DOCX, ODT / ODS / ODP, RTF, TXT, JPEG, PNG, WebP, AVIF, GIF, BMP, TIFF, HEIC / HEIF.

Is my file uploaded?

No. On the web this tool runs in your browser, so your file is not uploaded.

Are there limits?

It takes one input per run. Server jobs accept up to 2 GB. A job can run for up to 600 seconds. In the browser, the practical limit is your device's memory.

Is Summarize (AI) really free?

Yes. Summarize (AI) is free forever on Sada Files — no ads, no premium tier, no watermark, no daily cap that pushes you to pay. Every option on this page is available to everyone.

Do I need to sign up or create an account?

No. There is no account system at Sada Files. Open the page, drop your file, pick your options and save the result. History and saved workflows stay on your device.

Related tools

All AI Tools