Text Tools DOKUNTAG

Clean, count, and organize text in seconds.

Text Tools DOKUNTAG handles everyday text-cleanup tasks in one focused screen. Your source text stays visible while the result updates in a live preview; apply a tool to selected text or to the whole document. The app works offline and does not upload your text to DOKUNTAG servers.

Download and platform options

Google Play Coming soonv0.1.0

The Android build passed physical testing. New Google Play apps remain on hold while the D-U-N-S / organization-account decision is pending.

Download on the App Store Availablev0.1.1

Download on the App Store

Available on the App Store for iPhone and iPad.

Privacy approach

Text Tools DOKUNTAG uses no account, ads, analytics, or tracking. Text processing happens on the device; text you type, paste, or open from TXT is not uploaded to DOKUNTAG servers.

What it does

  • Type, paste, or open a TXT file up to 5 MB.
  • See live word, character, and line counts.
  • Keep the source visible while comparing the live result preview.
  • Select text in the preview to apply a tool only to that range.
  • Tidy text, fix extra spaces, and remove empty lines.
  • Use UPPERCASE, lowercase, and Title Case conversions.
  • Remove duplicate lines or sort lines A–Z / Z–A.
  • Undo, Reset, Copy, Share, and Save as a new TXT file.

Everyday examples

  • Tidy messy text copied from chat, email, or a web page
  • Remove duplicate lines and sort a list of names or values
  • Change case only for a selected part of the text
  • Check word, character, and line counts in notes or long-form text

Who is it for?

  • People who want to tidy copied text quickly
  • People who need instant word, character, and line counts
  • People who want to clean, deduplicate, or sort line-based lists

Common questions & quick fixes

This section gives short, direct answers verified by DOKUNTAG against the app's current behavior.

How can I remove extra spaces and empty lines from text on iPhone?

Type or paste the text into Text Tools DOKUNTAG, or open a TXT file, then use the tidy and spacing tools. The source stays visible while you preview the result.

Can I remove duplicate lines from a list?

Yes. You can remove duplicate lines and then sort the remaining lines A–Z or Z–A.

Can I change the case of only the text I select?

Yes. Select a range in the live preview and UPPERCASE, lowercase, or Title Case applies only to that selection; with no selection, the whole text is processed.

Can I count words, characters, and lines without internet?

Yes. Core text tools, including word, character, and line counting, work offline and do not require an account.

App details last reviewed:

App preview

A short preview prepared from the current App Store screenshots. It shows the real published app interface and feature flow.

App preview

Screenshots, video, and live demo will be published here as they become ready.

Pricing

Completely free · Ad-free

Frequently asked questions

Do I need internet or an account?

No. Core text tools work offline and do not require an account.

Which files are supported?

v0.1 opens TXT only. The file limit is 5 MB and the text limit is 1,000,000 characters; oversized content is never silently truncated.

Can I edit only selected text?

Yes. Select a range in the live preview and the tool applies only there; with no selection, it applies to the whole text.

Where is my saved TXT file?

On mobile, the new file is saved under Documents > Text Tools. The source TXT is not changed automatically.

Where are the App Store and Google Play links?

Text Tools DOKUNTAG is available on the App Store. The Google Play link will also be enabled here when it becomes public.