Safety and installation contradictions
Steps that disagree with the parts list, the hardware in the carton, or each other.
Example: a quick-link product whose step 9 told installers to pry a chain link open with pliers.
Technical documentation, audited and corrected
Find every mistake before your documents ship.
AiRedlineDocs audits assembly instructions, line drawings, manuals and parts lists against your own templates and standards. You get a numbered defect list, corrected documents, and translations that match your English page for page.
Detect errors. Correct documents. Translate with confidence.
Built by a manufacturing operator
Expert review of safety copy
Any language
REDLINE · Chandelier instructions, p. 2
8.Attach the chain to the canopy loop using the QUICK LINK.
9.Pry open the chain link with pliers and close it around the fixture loop. Close the second QUICK LINK around the fixture loop.1
FRINSTRUCTIONS IMPORTANTES DE SCURIT SÉCURITÉ2
ESDOSSIER DOSEL (CANOPY)3
1Two suspension methods in one document. Page 1 ships quick links; step 9 tells the installer to pry a link open.Safety
2Wrong font substituted on the French safety heading and silently dropped both É characters.Type
3Spanish part name means "file folder", not canopy. Corrected to the approved glossary term.Translation
What we catch
The mistakes that turn into returns, support calls and press rejects
Most errors in product documents are invisible on screen. They show up later, in a customer's living room, at the printer, or in a one-star review.
Translation errors
Mistranslated part names, mixed formal and informal address, and the same part called three different things.
Example: one part, three French names across the parts list, steps and drawing. We enforce one name per part, per language.
Dimensions that don't match the spec
Line drawings checked against your website and marketing specifications before anything is published.
Example: a dimension sheet carrying a stray item number from another product, a sign it was cloned.
Typography and font drift
Wrong font families, compressed leading, inconsistent sizes, and fonts that silently drop accented characters.
Example: body copy squeezed to 6.8 pt leading against an 8/11 standard.
Print production defects
Low-resolution artwork, callouts baked into images, rich-black ink on text, and links to files on someone's laptop.
Example: black label bars printed in Registration, which is 400% ink, on every page of a carton insert.
Template drift
Errors in the master templates that get copied into every new document built from them.
Example: masters listing Width / Depth / Height when the standard is Height / Width / Depth.
From our first engagement
One instruction set. Fifty-five findings.
We audited the assembly instruction and dimension sheet library of a premium lighting and furniture manufacturer. These are counts from that work.
55findings in one three-language chandelier instruction set
1safety-critical contradiction in the suspension steps, caught before reprint
35defects logged in master templates that every new document inherited
32instruction templates mapped to the products they fit
Methodology: counts come from a 2026 pilot engagement. 55 = 11 production and typography, 16 English copy, 11 French copy and 17 artwork findings on one document set. 35 = 20 assembly-template and 15 dimension-sheet master defects logged during the same work. Client name withheld.
How it works
From your first document to a redline engine that learns your standards
We don't hand you a generic AI and walk away. We study your documents, agree the standard with your team, and build a tool around it. It gets sharper every time your people use it.
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Discover
01
Share your documents
Send a representative set: assembly and installation instructions, line drawings, manuals, parts lists, and any templates or style rules you already have. PDF, InDesign, Word and vendor artwork all work.
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Discover
02
See every inconsistency
We map where your library disagrees with itself: conflicting steps, part names that change between pages, translations that drift, dimensions that don't match the spec. Each finding comes with the rule it breaks and the fix.
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Define
03
Agree on your standard
Together we choose the master template or templates, lock in your glossary, and decide where a person must sign off: safety copy, translations, dimensions, anything with liability attached.
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Deploy
04
We build your tool
Your templates, rules and review checkpoints become your own redline tool. It checks new documents the way your best reviewer would, and stops for human approval exactly where you told it to.
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Improve
05
Use it, teach it
Every correction your team accepts and every exception it approves becomes a rule. New products, new languages and new templates are absorbed as you go, so the tool keeps pace with your catalog.
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Support
06
We're there when you need us
Technical support from people who understand both the software and the shop floor: questions, new document types, template changes, or a second set of eyes on a tricky release.
The learning loop
Your team reviews
Approvals become rules
Fewer errors on the next document
Sample deliverable
What a defect list looks like
An excerpt from real findings, with product details removed. Your team gets the full list with page references and the corrected files.
| # | Defect found | Rule it breaks | Fix |
|---|---|---|---|
| 01 | Page 1 lists two quick links; step 9 says to pry a chain link open with pliers.Assembly instructions · EN p. 2 | A document describes one suspension method only. This is a safety issue. | Rewrite step 9 for quick links; confirm hardware in carton with engineering. |
| 02 | French safety heading reads INSTRUCTIONS IMPORTANTES DE SCURIT.Assembly instructions · FR p. 1 |
Approved font family only; proof every accented character after a font change. | Reset in the approved face; restore SÉCURITÉ; proof all accents. |
| 03 | Spanish uses DOSSIER for CANOPY and switches from usted to tú mid-document.Template · ES pp. 1–3 |
One name per part per language, from the approved glossary; one register throughout. | DOSEL; usted throughout; template marked unusable as a Spanish source. |
| 04 | Body leading compressed to 6.8–9.6 pt to make copy fit.Assembly instructions · EN/FR pp. 1–2 | Body copy is 8 pt on 11 pt leading, flat. Reflow or cut copy; never re-lead. | Reflow columns. French overflows by 9 lines: decision needed on a 4th page. |
| 05 | Black label bars filled with Registration color.Master template · all pages | One black, CMYK 0/0/0/100. Registration (400% ink) is for press marks only. | Refill as Black; remove duplicate black swatches. |
| 06 | Dimension block reads Width:24” Depth:25.50”; a stray item number from another product sits in the footer.Dimension sheet |
Height / Width / Depth order; trim trailing zeros; reconcile to the website spec. | Stop and flag: confirm dimensions against the product listing before publishing. |
On a phone, scroll the table sideways to see the fix column.
Documents
Proven on instructions and drawings. Built for your whole library.
The same method applies to any document that has a standard: a template, a style guide, a glossary, or a specification it has to match.
Proven in production
Audited, corrected and translated in a live engagement.
- Assembly instructionsMultilingual carton inserts, parts lists, numbered steps, figures.
- Line drawings and dimension sheetsDimensions reconciled to your website spec; layout to your master.
Same method, applied to
Available now. Start with a free defect report on one document.
- Installation instructionsMounting, wiring and code-compliance steps.
- Operator and service manualsProcedures, warnings, specifications.
- Illustrated parts listsCallouts, part numbers and quantities that agree everywhere.
- Employee manualsPolicy consistency, outdated references, translation.
Industries we serve
Built for companies that ship physical products
If your product leaves the factory with an instruction sheet, a drawing or a manual, those documents have to be right in every market you sell into.
Consumer durables and appliances
Products assembled and installed by the customer, sold across regions and languages.
Assembly and installation instructions, use and care guides
Lighting and home furnishings
Hardwired fixtures, lamps, mirrors, casegoods and vanities with multilingual carton inserts.
Assembly instructions, dimension sheets
Industrial equipment and machinery
Equipment with long service lives, field service teams and dealer networks.
Operator and service manuals, illustrated parts lists
HVAC and building products
Products installed by contractors to code, where a wrong step means a callback.
Installation instructions, wiring diagrams
Automotive, powersports and aftermarket
Parts and accessories fitted by dealers, mechanics and owners.
Fitment and installation guides, parts lists
Electrical and electronics
Devices with safety warnings, ratings and regulatory text that must stay verbatim.
Quick-start guides, safety inserts, manuals
Outdoor power and agricultural equipment
Machines used in the field, often by operators reading in their second language.
Operator manuals, assembly instructions
Contract manufacturers and OEMs
Teams producing documentation for many brands from shared templates.
Template audits, full-library cleanups
Pricing
Simple plans, priced by the page
Subscribe for the lowest rate, free setup and free technical support, or pay as you go with no commitment. Your first defect report is free on every plan.
Pay as you go
For a one-off document or a trial run
90¢per page
Discovery & Setup$100 one-time
- No subscription, no commitment
- Pay only for the pages you send
- Technical support not included
Monthly
For steady, month-to-month work
$9per month
Discovery & SetupIncluded
- 100 pages included every month
- Extra pages 7¢ each
- Unused pages reset each month
- Free technical support
Lowest yearly price
Annual
For teams with a release calendar
$90per year
Works out to $7.50 a month, billed once a year
Discovery & SetupIncluded
- 1,000 pages included per year
- Extra pages 7¢ each
- Unused pages roll over to next year
- Free technical support
How pages are counted
Every page, every language. Each language version counts as its own pages. A 3-page instruction in English, French and Spanish is 9 pages.
Included pages first. Subscriptions use your included pages first. Pages beyond that are billed at 7¢ each. Annual plans carry unused pages into the next year; Monthly allowances reset each month.
Free defect report, then setup. Your first report on one document is free. Discovery & Setup, where we agree your standard and build your tool, is $100 on Pay as you go and included with any subscription.
Which plan fits your volume?
Enter a typical month. We'll compare a year on each plan.
72 pages a month · 864 pages a year
Pay as you go$877.60$100 setup + 864 pages × 90¢
Monthly$108.0012 × $9, all pages and setup included
Annual$90.00$90, all pages and setup included
First-year totals, before any tax. Assumes the same volume every month.
How we handle risk
AI does the checking. People sign off on what matters.
Assembly and installation documents carry real liability. Speed only helps if the result is right.
Safety copy is never changed silently
Warnings, grounding instructions, polarized-plug and code-compliance language are flagged with a proposed correction and left as-is until your safety owner approves.
We don't invent product geometry
We clean up and typeset artwork your vendor supplies. Where no source drawing exists, you get a markup and a drawing spec for your illustrator, not a guess.
Native-speaker review for translations
Translations come from approved English and your glossary. We recommend a native-speaker pass on safety text before release.
Your templates stay the authority
We follow your layout and wording. When a template itself is wrong, we list the correction instead of copying the error forward.
Why we built this
I've run plants and owned product P&Ls. A wrong step in an instruction sheet costs far more than the sheet ever did.
Rajesh (Raj) Joshi, Founder. Plant operations, product management, marketing and P&L leadership in consumer durables; MS in Analytics, Georgia Tech.
AiRedlineDocsan AI Narada company
FAQ
Common questions
What files can you work with?
PDF for audit and final delivery, InDesign IDML when you want an editable source back, Illustrator or vector PDF artwork from your vendors, and Word for text-heavy manuals.
Which languages do you translate into?
Any language you ship in. Translations are made from your approved English and checked against your glossary so part names match the drawings.
Do you need our templates?
They make the audit sharper, because every finding can cite your own standard. Without them, we start from the documents themselves and propose a standard as we go.
Can you redraw our illustrations?
We correct and typeset vendor artwork: line weights, resolution and live-type callouts. We don't draw product geometry from photos or descriptions, because an illustration that looks right but isn't measured is a safety risk.
What does "the tool learns" mean?
When your reviewers accept a correction or approve an exception, that decision is saved as a rule for your documents. The next document is checked against everything your team has already decided, so the same question doesn't come up twice.
What is Discovery & Setup?
It's the work in steps 2 to 4 of How it works: mapping the inconsistencies in your documents, agreeing your standard and review checkpoints with your team, and building your tool around them. It's a one-time $100 on Pay as you go and included with Monthly and Annual subscriptions.
What support do you provide?
Monthly and Annual subscribers get technical support free: help with the tool, adding new document types or languages, updating templates, and reviewing a difficult release with you. Pay-as-you-go orders don't include support.
How is the work priced?
Pay as you go costs 90¢ a page plus a one-time $100 Discovery & Setup fee. Monthly is $9 for 100 pages a month; Annual is $90 for 1,000 pages a year. Both subscriptions include Discovery & Setup and technical support at no charge, and extra pages are 7¢ each. Unused pages roll over on Annual and reset each month on Monthly. Each language version counts as its own pages.
What happens if I use more pages than my plan includes?
Nothing stops. Extra pages are billed at 7¢ each. Monthly allowances refill at the start of each month; Annual allowances refill each year, plus any unused pages you carried over.
Is our content kept confidential?
Yes. We don't publish or reuse client documents, and we're glad to sign your NDA before you send anything.
Free defect report
Send one document. See what we find.
Pick an instruction sheet, drawing or manual you're about to reprint. We'll return a numbered defect list so you can judge the value before any commitment.
- Every finding tied to a rule and a fix
- Safety issues called out first
- NDA on request
Or email hello@airedlinedocs.com