# OfficeLint

> OfficeLint helps you improve Word documents, Excel spreadsheets and PowerPoint presentations: catch mistakes, update content and make your work clearer. OfficeLint covers Word (.docx), Excel (.xlsx / .xls) and PowerPoint (.pptx). Word workflows focus on consistent headings, numbering and wording. Excel workflows focus on clear number formats, dates, units and labels. PowerPoint combines text editing, number checks and restyling from a reference deck. The PowerPoint report covers 6 common issues, including fonts, punctuation, page numbers, unfinished text, overflow and mismatched numbers. Compare changes, keep the original and share a revised copy.

OfficeLint 帮你检查、修改和整理 Word 文档、Excel 表格与 PowerPoint 演示，让已有内容更清楚、更好用。
OfficeLint は、Word 文書・Excel シート・PowerPoint 資料をチェック・編集し、読みやすく伝わる形に整えるツールです。

## Key facts

- Slide restyling: OfficeLint gives existing slides a new look using a reference presentation. Update the visual style or rework layouts, then compare versions side by side and check the text and numbers.
- Who it is for: People preparing reports, proposals, spreadsheets and presentations, especially teams updating shared documents or reusing existing work.
- PowerPoint checks (6): Inconsistent fonts; Mixed punctuation; Missing or broken page numbers; Leftover placeholders; Text overflow; Mismatched numbers across slides
- Fixes: fonts, punctuation and page numbers are fixed in one click; unfinished template text needs your input, and text overflow gets suggestions. Every change can be undone; the original file is never overwritten and the revised deck is a new file.
- Editing: double-click to edit in place; Ctrl / ⌘ + H to find and replace. Both free.
- Redaction before sharing: 4 default types — Phone numbers (China, Japan and US formats); Email addresses; ID numbers (Chinese resident ID, Japanese My Number, US Social Security number); Bank card numbers. Preview each replacement, checked for leftovers after running. Rule-based redaction is free.
- Files: OfficeLint brings checking and editing to Word (.docx), Excel (.xlsx / .xls) and PowerPoint (.pptx). Files are deleted automatically after 15 days, can be deleted at any time, and are never used to train models. A shared check result contains only the health score and an issue summary.
- Billing: checks and automatic fixes use credits. Check: 1 credit per slide, charged before the check and refunded if the file can't be read. Fix: 0.5 credit per slide, charged at first export, once per slide in 15 days. While the previous version is within its 15-day retention period, a new version is charged only for new or changed slides.
- Free credits: There is no free plan. New users get 10 free credits on sign-up, valid for 30 days. Rule-based redaction is free.
- Prices (USD): Starter $4.99 for 100 credits (90 days); Standard $19.99 for 500 (12 months); Large $59.99 for 2000 (12 months); Personal plan $12.99/month or $109/year with 1000 credits a month on the monthly plan and 1000 on the annual plan; Add-on $6.99 for 500 credits (3 months, subscribers only).
- Languages: documents in English, Japanese and Chinese, mixed paragraph by paragraph; interface in English, 日本語 and 简体中文.
- OfficeLint does not: generate decks from scratch; replace the full PowerPoint slide editor; judge your argument or rewrite your conclusions.
- Limits: Client names, amounts and addresses are not covered by the default redaction rules. Numbers inside charts pasted as images cannot be checked; those slides are marked "cannot verify".

## Pages

- [Home](https://officelint.com/index.md): Word, Excel and PowerPoint workflows, the 6 PowerPoint rules, cross-slide number check, editing, restyling, workflow, redaction, FAQ
- [Pricing](https://officelint.com/pricing.md): credit packs, personal plan, what uses credits, a worked example, pricing FAQ
- [Security](https://officelint.com/security.md): what happens to a file from upload to deletion, what we don’t do, quick reference for IT and compliance
- [PowerPoint pre-delivery checklist](https://officelint.com/guides/ppt-delivery-checklist.md): 12 things to check before sending a deck, and how to check each in PowerPoint

## Optional

- [All pages in one file](https://officelint.com/llms-full.txt)
- [中文](https://officelint.com/zh/llms.txt)
- [日本語](https://officelint.com/ja/llms.txt)