Proofreading & Editing Services Back by your deadline, or it’s free.

From £25 per 1,000 words. Free quote in 10 minutes, no obligation.

Human editors with doctorates and native English proofread and edit your completed document line by line, in tracked changes. No AI tools. Every word of content stays yours.

On time, or it’s free

Missed errors fixed free for 30 days

PhD & Native English Editors

Human editors, matched to your field

“Really glad I used their service before hitting submit!”
Daniel K., Dissertation
Report, section 2p. 12

Previous studies has have1 relied on urban samples,2 which limits there their3 relevance to rural populations.

  1. 1Agreement: a plural subject takes have.
  2. 2Comma before a non-restrictive clause.
  3. 3Homophone: possessive their.

Every correction arrives as a tracked change in Word, made by a person. You accept or reject each one.

We edit

  • Theses & dissertations
  • Research papers & reports
  • Proposals
  • Fiction & non-fiction books
  • APA, Harvard, Chicago, MLA
  • UK or US English

Surface errors decide how the substance is read.

Examiners, reviewers, clients and readers all judge content partly by its surface. Typos and inconsistencies read as carelessness, and careful readers stop trusting the argument. After many drafts, you are the person least able to see them.

Lost credibility
Readers treat mechanical errors as evidence of careless thinking.
Extra revision rounds
Every returned draft adds a week and pushes the deadline back.
Blind spots
After ten readings you see what you meant. Spellcheck and grammar software miss the rest.
Last-minute checks
Proofreading your own file the night before submission catches the obvious errors and misses the others.

The Submission-Ready Edit

Why clients choose ProofReaderz: everything below comes with every order, at the quoted price.

From £25

per 1,000 words, fixed before work starts

  • 5,000-word report or paper, proofreading: from £125
  • 10,000-word chapter, proofreading: from £250

Compare that with another revision round, or a missed deadline.

Included in every order

  • A human edit, line by line

    No AI tools at any stage. Every change is made and checked by a person.

    Included

  • A PhD or native English editor matched to your subject

    Terminology checked by someone who uses it.

    Included

  • One editor, start to finish

    One standard for spelling, hyphenation and terms on every page.

    Included

  • Tracked changes and margin queries

    Nothing in your document changes without your approval.

    Included

  • A fixed price before work starts

    The quote states the price and the delivery time. Neither moves after you accept it.

    Included

Bonus, at no extra cost

  • Feedback-Round Re-Check

    When a supervisor, client or reviewer responds, up to 2,000 revised words are re-checked free within 30 days of delivery. Not available on book orders.

    £50 value

Guarantees

  • On-Time-or-Free Guarantee

    Delivered by the date and time we confirm, or you pay nothing.

    Full refund

  • 30-Day Missed-Error Guarantee

    Any language error we missed, reported within 30 days, corrected free.

    Free fix

Proofreading, copy editing or editing?

Choose the level your document needs, or describe it on WhatsApp and we will recommend one. Every level comes with the full package above.

Proofreading
The final check on a finished document: surface errors and consistency.
Copy editing
Correctness and consistency to a style guide.
Editing
Clarity, concision and flow sentence by sentence. Includes copy editing.
Table 1. What each level includes.
Correction Proofreading Copy editing Editing
Grammar, punctuation and spellingIncludedIncludedIncluded
Typos and repeated wordsIncludedIncludedIncluded
Consistent terms, numbers and capitalsIncludedIncludedIncluded
House style and style-guide rulesNot includedIncludedIncluded
Clarity, concision and flowNot includedNot includedIncluded
Tone and registerNot includedNot includedIncluded
Working days, 10,000 words345

Standard return for one editor working carefully. Shorter documents come back sooner, and your quote fixes the exact date and time.

A human editor reads every line.

Software flags patterns. A person understands what you mean. Every correction in your document is made by a trained editor and explained where it matters.

  • No AI tools, at any stage

    Every correction is typed, checked and explained by a person.

  • One editor reads every line

    The same editor works through the whole document, so every judgement stays consistent.

  • Your words stay yours

    Changes are tracked, questions go in the margin, and nothing is added to your content.

  • Never fed to a chatbot

    Your file is not uploaded to any AI service or used to train software.

The editor asks. You decide.

struck added
corrections you accept or reject
highlightedA
questions left for you
Evaluation report, section 4p. 17

The survey were was distributed to 1,200 households, and 38% responded. Most respondentsA rated the service as good or very goodB.

Query A

“Most” of the 38% who responded, or of all households? Giving the figure (for example, 71% of respondents) removes the ambiguity.

Query B

Table 4 labels these categories “satisfied” and “very satisfied”. Match the table?

What clients say

In clients’ own words.

I had read my dissertation at least ten times and thought it was ready, but they still found several typos, inconsistent references, and punctuation errors. Really glad I used their service before hitting submit!

Daniel K.

Dissertation

Worth every single penny.

Editing a 15,000-word thesis is no joke. They improved the academic tone, fixed my messy sentence structures, and made sure the formatting matched university guidelines perfectly.

Sarah Ahmed

15,000-word thesis

Fixed the flow without changing my core research.

My supervisor kept telling me that my thesis chapters felt disconnected. The editor here helped clean up the transitions and restructured a few awkward paragraphs. It reads so much better now!

Dr. Marcus Vance

Thesis

Brought my manuscript to life.

I had the storyline down, but some chapters were dragging. The editor gave great suggestions on pacing, trimmed down wordy sections, and smoothed out the dialogue. My book is ten times better now.

Fiction author

Three promises on every order

The On-Time-or-Free Guarantee

Your edited file arrives by the date and time we confirm in WhatsApp, or you pay nothing. Already paid? You get a full refund.

  • The deadline is confirmed on WhatsApp when you accept the quote.
  • We receive the complete file when you book.
  • The document and scope stay as quoted.

The 30-Day Missed-Error Guarantee

Find a language error we missed in text we edited? Report it within 30 days. We correct it free and check the rest of the document for the same mistake.

  • Covers grammar, spelling, punctuation, typos and consistency, plus any style or formatting rules you booked.
  • Matters of style or preference are not errors.
  • Text you changed after delivery is not covered.

The Feedback-Round Re-Check

When a supervisor, client or reviewer responds, send up to 2,000 revised words within 30 days of delivery. The same editor re-checks them free. Not available on book orders.

A £50 value at our standard rate. Free.

Who we are

ProofReaderz is an independent editorial house for researchers, students and authors. Our editors are people with doctorates and native-level English. They correct language, apply style rules and format documents to the standard their readers expect.

How an editor joins

  1. 1

    Credentials checked

    Degree certificates and native-level English are verified before anything else.

  2. 2

    A timed editing test

    Candidates edit a sample document seeded with errors, marked against a master copy.

  3. 3

    Matched by field

    Editors take files only in the disciplines or genres they know.

  4. 4

    Work spot-checked

    Senior editors review completed files against the same standard.

From first message to finished file

  1. 1

    Send your completed file on WhatsApp

    Tap the button and attach your file. A fixed price and a guaranteed delivery time come back within 10 minutes.

  2. 2

    One editor works through the file

    Corrections go in with Track Changes on, and anything that touches meaning is raised as a margin query.

  3. 3

    Accept or reject each change

    Review the tracked changes and queries, resolve them, then submit.

Who this is for

This is for you if

  • Your document is complete and has to be error-free.
  • You have a fixed deadline.
  • You want an editor who knows your field or genre.
  • You want every change visible and reversible.

This is not for you if

  • You want content added or ideas developed.
  • The document is not your own work.
  • Your institution forbids outside editing.
  • You only need an automated spellcheck.

Read our academic integrity policy

Frequently asked questions

Anything else goes to the same WhatsApp chat as your quote. A person replies, usually within 10 minutes.

What happens if you miss my deadline?

You get a full refund. The delivery date and time are confirmed in WhatsApp when you accept the quote. If the edited file arrives after that, you pay nothing. The full conditions are on our guarantee page.

What if I find an error you missed?

Report it within 30 days of delivery and we correct it free, then check the rest of the document for the same mistake. That is our 30-Day Missed-Error Guarantee. It covers objective errors within the service you booked, not matters of style.

How much does proofreading cost?

Prices start from £25 per 1,000 words. The exact price depends on word count, service level and deadline. Send the file, or just those three details, on WhatsApp. A fixed price comes back within 10 minutes and does not change after you accept it.

Do you use AI tools?

No. No AI or generative software is used at any stage. A human editor makes and checks every change, and your file is never uploaded to a chatbot or used to train software.

Why not just use grammar software or a chatbot?

Software flags patterns. It cannot tell whether a term is right for your field, whether a reference matches its citation, or whether a sentence says what you mean. A chatbot goes further and replaces your sentences with its own, so the text is no longer entirely yours. A human editor checks all of that, changes only what is wrong, and explains every change.

What is the difference between proofreading, copy editing and editing?

Proofreading is the final check for surface errors: grammar, punctuation, spelling, typos and consistency. Copy editing adds style-guide rules, so every page follows one standard. Editing also improves clarity, concision and flow sentence by sentence. None of the three changes your ideas, data or structure.

How fast can you proofread?

Careful proofreading runs at about 4,000 words per working day. A 3,000-word document can come back the next working day; 10,000 words takes about 3 working days. Give your deadline on WhatsApp and the quote confirms the exact return time, which the On-Time-or-Free Guarantee covers.

What if more feedback comes back after the edit?

Send up to 2,000 revised words within 30 days of delivery and the same editor re-checks them free. Use it when a supervisor, client or reviewer responds. Book orders are not included.

Do you add any content to my document?

No. We correct language, apply style rules and raise questions in the margin. We never add arguments, data, sources or sentences of our own. Your document remains your work.

Which documents do you work on?

Theses and dissertations, research papers, reports and proposals, and fiction and non-fiction books. Each goes to an editor who specialises in that kind of document.

Who will edit my document?

One editor with a doctorate or native-level English, matched to your subject or genre. The same editor handles the whole file, so every decision stays consistent.

Is my document kept confidential?

Yes. Your file is seen only by your assigned editor, never used for any other purpose and deleted when the 30-day guarantee period ends, or sooner if you ask.

Which file formats do you accept?

Microsoft Word is preferred, because Track Changes shows every correction. Google Docs is also supported. LaTeX and PDF can be handled on request.

Send the file. Lock your deadline.

  • From £25 per 1,000 words, fixed before work starts.
  • Edited by a person, line by line. No AI tools.
  • On time, or you pay nothing.
  • Any language error we missed, corrected free for 30 days.
  • Up to 2,000 revised words re-checked free for 30 days. Not available on book orders.

Your deadline sets the schedule. Editor slots are booked in the order files arrive, so sending early keeps every turnaround option open.

Fixed price and guaranteed delivery time within 10 minutes.

Your file is seen only by your assigned editor.

Get My Free Quote on WhatsApp (opens WhatsApp)

From £25 per 1,000 words. Replies in 10 minutes.

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