Convert images, documents, spreadsheets and data without uploading them

Choose a source file, choose a target format, and get the result from your own machine. The conversion engine runs in the page instead of on a server, so the file — a contract, a customer list, a screenshot with a token in it — is not uploaded to be converted.

Converter — Convert images, documents, spreadsheets, data and archives without uploading them. (21 formats · no upload)

What it does

• 21 formats across six families — Images, documents, PDF, spreadsheets, structured data and archives, with the codecs loaded only when the format you picked needs them.
• No upload step — The conversion pipeline is client-side, so there is no upload step and no copy of your file on InTab's servers. The optional AI actions are the exception: they send the file on screen (or an excerpt and its details) to the AI provider you chose.
• Conversion reports what it did — You see the plan for the conversion and its result — including which codec ran and why a file was refused — rather than a silent success or a silent nothing.

What it does not do

Same-family and common cross-family conversions are supported; this is not a batch media transcoder, and a format with no codec here is refused by name instead of being approximated.

InTab is free and runs in this browser tab. There is no account, no sign-up and no login screen. Requests leave the tab when you start them — an AI prompt to the provider you chose (including the AI actions in each tool, which send the content they name), an API call, a web search, or an optional encrypted backup to your own Google Drive or OneDrive. Read the privacy policy for what each of those sends, and where.

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