Bilingual Writing App for
Non-Native English Speakers
Write in your language, publish in English, and keep drafting, translation, grammar review, and rewriting inside one calm workspace.
Draft, rewrite, and polish English in one workspace built for non-native speakers.
Translate, compare, and refine text inside the same bilingual writing workflow.
Fix grammar, spelling, punctuation, and awkward English while you write.
Rewrite sentences for clarity, fluency, and originality without losing meaning.
Review originality and fix flagged overlap before submission or publishing.
Start from ready-made structures for essays, emails, reports, and proposals.
Beta Program
Join the Diglot beta waitlist
Get early access, priority onboarding waves, and invite slots for your team once your account is activated.
One App has everything you need for correct writing of any text
Embark on a journey of maximized thoughtful user experience with Diglot.
AI Writing Assistant
Move from rough documents to clearer English drafts without jumping into a separate chatbot. Diglot keeps drafting, rewriting, and polishing inside the same document.
- Start from a rough draft
- Rewrite selected passages
- Adjust tone to fit the audience
- Keep document context while editing
AI Translator
Translate in context while you write, compare alternatives, and refine the final English output without leaving the page.
- Translate words and full phrases
- Compare translation options
- Keep source meaning in view
- Edit translated text immediately
Grammar Checker
Catch grammar, spelling, punctuation, and awkward translated phrasing as part of the drafting flow, not as a separate cleanup step.
- Fix grammar and spelling inline
- Improve clarity and sentence flow
- Correct punctuation quickly
- Review for business and academic English
Paraphrasing Tool
Rewrite awkward sentences, compare cleaner alternatives, and keep the version that best matches your meaning and tone.
- Rephrase sentences and paragraphs
- Keep the original meaning
- Reduce repetition
- Improve fluency in English
Plagiarism Checker
Check originality before submission, inspect overlap, and revise flagged passages without leaving the same writing workflow.
- Scan for overlap
- Review flagged sources
- Rewrite or exclude passages
- Prepare cleaner submissions
Writing Templates
Start from useful structures for essays, emails, reports, and proposals so writing in English feels less blank-page heavy.
- Business email templates
- Essay and report structures
- Proposal starters
- Repeatable writing workflows
Maximized thoughtful user experience
Embark on a journey of maximized, thoughtful user experience with Diglot.
Enhance your writing by selecting and acting on specific text, providing instant improvements tailored to your needs.
Boost your writing efficiency with Diglot's intuitive hotkeys, providing swift and seamless access to essential features.
Experience unparalleled text editing precision with Diglot's powerful rich text editor, with advanced formatting options for a seamless and professional writing experience.
Stay organized and jot down ideas seamlessly, empowering you to make quick annotations as you refine your text.
Move between your source language and polished English output without copy-pasting across disconnected tools.
Usefulness and safety
Providing a reliable writing companion that enhances your productivity while
ensuring the security of your content.
Seamless writing across devices, allowing you to create and refine your content wherever you go.
Enhance your writing experience with browser plugins, making AI-powered assistance on all major browsers.
Your data is protected to the US standard
Your data is protected according to the EU standard
Your data is fully encrypted for maximum security.
We store your documents in the Google cloud
Start from the right writing workflow
Explore Diglot entry points for grammar, translation, paraphrasing, originality, and bilingual writing support.
Draft, refine, and rewrite English with AI support built for non-native speakers.
Translate, compare, and edit multilingual text in one writing workflow.
Catch grammar, spelling, and punctuation issues while you write in English.
Rewrite sentences, improve fluency, and keep your original meaning clear.
Scan content for overlap and protect originality before submission or publishing.
Start from ready-made structures for essays, emails, reports, and proposals.
Why the workflow feels simpler
Product proof for bilingual drafting, revision, and safe English publishing.
Flexible Plans for Every Need
Discover pricing plans to match your writing requirements and unleash Diglot's
full potential.
Free forever
Explore the workflow on generous starter limits.
- 5,000 translation words / month (Fluent AI tier)
- Unlimited grammar (LanguageTool)
- 10 paraphrases / month · up to 500 characters each
- 20 Cowriter messages / month
- 3 basic templates · plagiarism similarity preview only
- Up to 10 documents · no export
$10 per month
Billed $122 / year
For coursework, freelancing, and steady weekly writing.
- Everything in Free
- 50,000 translation words / month · Fluent + Smart AI tiers
- 100 paraphrases / month · up to 2,000 characters
- 200 Cowriter messages / month
- All templates + AI fill (10 sections / month)
- Plagiarism: 5 full pages / month · PDF & DOCX export (basic)
- Unlimited documents
$22 per month
Billed $264 / year
For dissertations, research papers, and publication-ready English.
- Everything in Spark
- Unlimited translation (Smart + Native) · Unlimited grammar + AI explanations
- 500 paraphrases / month · up to 10,000 characters · plagiarism-safe mode
- 1,000 Cowriter messages / month
- Template gallery + custom templates
- Plagiarism: 20 full pages / month · citations workflow
- Unlimited documents · 90-day version history
- All export formats + academic layout · desktop app · API access
Free forever
Explore the workflow on generous starter limits.
- 5,000 translation words / month (Fluent AI tier)
- Unlimited grammar (LanguageTool)
- 10 paraphrases / month · up to 500 characters each
- 20 Cowriter messages / month
- 3 basic templates · plagiarism similarity preview only
- Up to 10 documents · no export
$19 per month
Billed monthly
For coursework, freelancing, and steady weekly writing.
- Everything in Free
- 50,000 translation words / month · Fluent + Smart AI tiers
- 100 paraphrases / month · up to 2,000 characters
- 200 Cowriter messages / month
- All templates + AI fill (10 sections / month)
- Plagiarism: 5 full pages / month · PDF & DOCX export (basic)
- Unlimited documents
$29 per month
Billed monthly
For dissertations, research papers, and publication-ready English.
- Everything in Spark
- Unlimited translation (Smart + Native) · Unlimited grammar + AI explanations
- 500 paraphrases / month · up to 10,000 characters · plagiarism-safe mode
- 1,000 Cowriter messages / month
- Template gallery + custom templates
- Plagiarism: 20 full pages / month · citations workflow
- Unlimited documents · 90-day version history
- All export formats + academic layout · desktop app · API access
Our Blog
Learn how to easily start writing in English as a Second Language
Why Diglot fits bilingual writing better than generic AI tools
Diglot is built for people who think in one language and need to write clearly in English. Instead of forcing users to jump between a translator, a grammar checker, a paraphrasing tool, and a blank document, Diglot keeps the full writing workflow in one place.
Write, translate, and revise without leaving the same document
This matters most for non-native English speakers, ESL students, and multilingual professionals. You can draft ideas quickly, translate key phrases, improve grammar, and rewrite awkward sections without losing momentum or meaning.
Use AI help where it matters most
Diglot is especially useful when you need help turning translated thoughts into natural English. The AI writing assistant supports drafting and revision, while grammar checks and paraphrasing help make the final text clearer and more confident.
One app for grammar, paraphrasing, translation, and originality
Instead of optimizing around one narrow function, Diglot supports the whole path from rough idea to finished document. That makes it useful for academic writing, client communication, content creation, and everyday English writing practice.
If you are comparing tools like QuillBot, Wordtune, or Grammarly, Diglot stands out by focusing on bilingual workflows and second-language writing instead of only polishing text that was already drafted in fluent English.
Write in your language,
publish in English
Move from rough bilingual drafts to clearer English in one connected writing workflow.