Analysis tool for iXBRL accounts

GrAffitI

Data At A Click

Graffiti helps accountants, lenders, analysts and advisers review company accounts in their browser. View the underlying iXBRL data behind any figure, compare years and companies, check directors and ownership, and ask AI questions grounded in the accounts and other sources. Companies House accounts and US SEC filings are free to view. Paid plans add higher AI allowances and full Companies House and SEC integration.

Browse filings Try live demo
Tagged figures, AI, Companies House and SEC records and review functionality, all from the filing.
Ask AI about the accountsGet answers grounded in the filing, with source references to check them. Draw on Companies House and SEC data, other accounts and, on paid plans, web searches.
Company recordsReview filing history, financial trends and a visual network of directors and ownership at Companies House, or insiders and major holders at the SEC.
Inspect the figuresSee the concept, period, unit, scale and dimensions behind each tagged figure.
Export for further analysisExport tagged figures and figures from untagged tables to Excel (XLSX) or CSV, or the tagged data as xBRL-JSON.

One minute

Watch the overview

Follow a real 2020 filing from a turnover warning to an AI explanation and a note beside the figures.

More than an iXBRL viewer

Review the figures and the company behind them

iXBRL accounts contain digital tags that identify figures and disclosures. Graffiti makes those tags visible and uses the data to help you analyse the accounts. You can also bring in Companies House or SEC records while keeping the original accounts open.

Ask

Ask AI about the accounts

Ask a question in plain English, such as “What could explain the change in turnover over the last 10 years and how does it compare to similar companies?”

  • Use AI to explain ratios, figures and disclosures, with source references to help you check the answer
  • On paid plans, include relevant passages from notes and accounting policies, and use web search for wider context
  • On paid plans, ask more questions and follow-ups to explore an answer in more detail
Explore

Understand the tags

Select a tagged figure to see its iXBRL details: concept, period, unit, reference and dimensions. Check, for example, whether a figure relates to the group or the company alone.

  • Inspect concept definitions and check whether the tagging matches the displayed attributes
  • Navigate the contents, linked footnotes and calculation relationships
  • Explore standard taxonomy tags and company-specific (extension) tags
Compare

Company records and comparison

Company records from Companies House, and from the SEC for US companies, shown beside the accounts.

  • Read the company profile and filing history
  • Explore directors or insiders, with an interactive network of their other companies
  • Review financial trends and ratios over ten years
  • Compare up to four sets of accounts, from other years or other companies
Review

Review and export

Check the filing for potential issues, record your observations and export the data for further work.

  • Run checks on iXBRL tagging, calculations and applicable filing rules
  • Review ratios, year-on-year movements, balance sheet inconsistencies and unusual digit patterns
  • Search and filter tagged and untagged figures
  • Export to Excel (XLSX), CSV or JSON, and save notes in your browser

No third-party code in your browser

Graffiti runs only our own code in your browser: no outside libraries, scripts, fonts or trackers. Checks run on your machine, and a file you open is never uploaded.