ConvertAPI

200+ file formats converted instantly inside AI agent conversations

Customers share PDFs that need editing, scanned documents that need OCR, and files in formats your systems cannot accept. Your AI agent calls ConvertAPI to transform them on the fly, returning editable Word documents, compressed images, or any of 200+ output formats. Enterprise-grade conversion with 99.95% uptime, right inside the chat.

Chosen by 800+ global brands across industries

File conversion muscle for your AI assistant

Your AI agent leverages ConvertAPI's enterprise conversion engine to handle PDFs, Office documents, and images, transforming files customers send into whatever format they actually need.

Convert PDF to Word

A customer sends a PDF they need to edit. Your AI agent calls the PDF-to-DOCX endpoint with OCR enabled for scanned pages, preserves layouts and tables, and returns an editable Word document. Password-protected PDFs are supported with the correct credentials.

Generate JPGs from PDF

Someone needs individual page images from a multi-page PDF. The agent calls PDF-to-JPG conversion, stores the resulting images on ConvertAPI's servers, and provides download links for each page. Perfect for thumbnail generation or preview workflows.

Run Async Conversions

Large files take time. The agent submits conversion jobs asynchronously with the Async Convert endpoint, avoiding timeouts. It can set webhook callbacks for notification or poll for completion, keeping the customer informed while processing continues in the background.

Upload Files from URLs

A customer shares a link to a file hosted elsewhere. The agent imports it directly into ConvertAPI from the remote URL without intermediate downloads, assigns a custom file ID, and proceeds to convert. Supports custom HTTP headers for authenticated file sources.

Check Supported Formats

A customer asks 'Can you convert my DWG file to PDF?' The agent queries the supported output formats endpoint for that input type and confirms compatibility before attempting conversion. No guesswork, no failed jobs.

Clean Up Temp Files

After delivering converted documents, the agent calls the delete uploaded file endpoint to remove source files from temporary storage. Files auto-expire after 3 hours, but explicit cleanup gives customers confidence their sensitive documents are not lingering.

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Use Cases

Document conversion that happens in the chat

Real scenarios where customers need files transformed, and your AI agent delivers results from ConvertAPI without anyone touching a desktop application.

Scanned Contract Made Editable in Seconds

A customer sends a scanned PDF contract and says 'I need to edit this.' Your AI Agent uploads the PDF, triggers ConvertAPI's PDF-to-DOCX conversion with OCR mode set to auto, and returns a fully editable Word document with preserved formatting and extracted text. The customer starts editing immediately. No scanning software, no retyping, no waiting for the document team.

Bulk PDF Pages Turned into Shareable Images

A marketing team needs individual slides from a PDF presentation as JPG images for social media posts. Your AI Agent accepts the PDF, converts it to stored JPG files via ConvertAPI, and shares download links for every page. The team pulls the exact slides they need without opening design software. A task that took 20 minutes per presentation now takes seconds.

Format Compatibility Checked Before Wasted Effort

An architect asks 'Can I convert my DWG drawings to PDF through your system?' Your AI Agent queries ConvertAPI's supported formats endpoint for DWG inputs, confirms PDF is a valid output, and offers to run the conversion right away. If the format is unsupported, the agent explains clearly instead of returning a cryptic error. Customers get honest answers before investing time.

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FAQs

Frequently Asked Questions

How does the AI agent handle scanned PDFs with ConvertAPI's OCR?

When converting PDF to DOCX, the agent can set OcrMode to 'auto', 'force', or 'never'. In auto mode, ConvertAPI detects whether pages contain actual text or scanned images and applies OCR only where needed. You can also specify the OCR engine (native or tesseract) and language. The result is an editable Word document with extracted text.

What happens with large files that take a long time to convert?

The agent uses ConvertAPI's async conversion endpoint for large or complex files. This avoids client timeouts by submitting the job and receiving a JobId. The agent can set a webhook URL for completion notification or poll the job status. Customers see progress updates in the chat while conversion runs in the background.

Does ConvertAPI store files after conversion, and how is data protected?

Uploaded files are stored temporarily for up to 3 hours, then automatically deleted. The agent can also call the delete endpoint to remove files immediately after delivering results. All data is encrypted in transit and at rest with AES-256. ConvertAPI holds ISO 27001, GDPR, and HIPAA compliance certifications.

Can the agent convert password-protected PDF files?

Yes. The PDF-to-DOCX endpoint accepts a Password parameter. If the customer provides the document password, the agent passes it to ConvertAPI to unlock the file before conversion. The password is used only for that conversion request and is not stored by Tars or ConvertAPI afterward.

How many file formats does ConvertAPI support through this integration?

ConvertAPI supports over 200 file formats across documents, images, spreadsheets, presentations, and more. The agent can query the supported formats endpoint dynamically, checking what input formats convert to a specific output or vice versa. This means the agent always gives accurate compatibility answers rather than relying on a static list.

Can the agent preserve exact PDF formatting when converting to Word?

Yes. The PDF-to-DOCX endpoint includes a Wysiwyg parameter. When enabled, ConvertAPI uses text boxes to maintain exact visual positioning from the original PDF. When disabled, the output is more edit-friendly with flowing text. The agent can ask the customer which approach they prefer before running the conversion.

How do I get the secret key needed for the ConvertAPI integration?

Sign up for a free ConvertAPI account at convertapi.com. Your secret key is available in the account dashboard immediately after registration. Copy it and paste it into the Tars tool configuration. The free tier includes 250 conversions, so you can test the integration fully before choosing a paid plan.

How is using ConvertAPI through Tars different from their web converter?

The web converter requires manual file upload, format selection, and download for each conversion. Through Tars, customers describe their need in natural language, the agent selects the right conversion path, handles upload and download automatically, and delivers results in the chat. It also chains with your other tools, so a converted document can be sent to storage or email in the same conversation.

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Supercharge your AI Agent with Tool Integrations

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Privacy & Security

We’ll never let you lose sleep over privacy and security concerns

At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.

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