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AnyPDF - Your PDF Converter

Productivityby AppNation
Open in ChatGPTWebsite
Launched Mar 27, 2026 on ChatGPT

Manage and transform your documents seamlessly right inside ChatGPT. This all-in-one PDF utility allows you to compress, convert, merge, and edit your files instantly with professional precision. Ideal for students, professionals, and anyone who wants fast, reliable PDF solutions without opening another app.

How to Use 1. Choose your file and tell us what you want to do. (e.g., "@AnyPDF

  • Your PDF Converter Compress this file")

2. Allow the upload: ChatGPT will ask for your permission to upload. Press "Upload Document".

Thats all!

Now your file is ready to download

Key features:

  • Smart Compression: Choose from three levels—Low, Recommended, or Extreme—to shrink file sizes while maintaining document clarity.
  • Universal Converter: Instantly turn Images (JPEG, PNG), Word (DOCX), Excel (XLSX), PowerPoint (PPTX) into PDFs or turn your PDFs into JPG.
  • Merge Multiple PDFs: Combine two or more PDF documents into a single, organized file in seconds.
  • Extract Specific Pages: Extract the pages you need from any PDF to create a new document.
  • Rotate & Align: Fix orientation issues by rotating your PDF pages 90, 180, or 270 degrees.
8ChatGPT Tools
AppNationDeveloper
ProductivityCategory

Available Tools

Compress-pdf

compress-pdf
Full Description

Operation

  • Compress an uploaded PDF (by storage key) and return a downloadable link.

Prerequisites

  • On ChatGPT with native attachments, call upload-document-native first to obtain a storage key.
  • On other hosts (e.g. Claude MCP), use the upload-document widget to obtain a storage key.
  • If a storage key already exists from a prior step, pass it directly.

Inputs

  • fileKey: storage key of the source PDF.
  • level: compression intensity.

Validation

  • fileKey must belong to the authenticated user namespace (uploads/<userId>/... or outputs/<userId>/...).

Output

  • New PDF key + download URL + size. Use the returned key for subsequent operations.

Response guidance

  • If the original size is known in context, mention compression ratio/percent. Do not invent sizes.

Example

  • fileKey="uploads/abc/my.pdf", level="recommended"
Parameters (1 required, 1 optional)
Required
fileKeystring

Storage key of the uploaded PDF (example: "uploads/<uuid>/file.pdf").

Optional
levelstring

Compression intensity: low=best quality, recommended=balanced, extreme=smallest size.

Options:lowrecommendedextreme
Default: recommended

Convert-document

convert-document
Full Description

Operation

  • Convert an uploaded document (by storage key) to another format and return a downloadable link.

Prerequisites

  • On ChatGPT with native attachments, call upload-document-native first to obtain a storage key.
  • On other hosts (e.g. Claude MCP), use the upload-document widget to obtain a storage key.
  • If a storage key already exists from a prior step, pass it directly.

Supported conversions

  • Images: JPG/JPEG/PNG -> PDF
  • Microsoft Office: DOCX/DOC, PPTX/PPT, XLSX/XLS -> PDF
  • OpenDocument: ODT, ODP, ODS -> PDF
  • Text: TXT, RTF -> PDF
  • PDF -> JPG (converts all pages up to 100; single-page returns JPG, multi-page returns ZIP of images)

Inputs

  • fileKey: storage key of the source file.
  • conversion: source/target format pair.

Validation

  • fileKey must belong to the authenticated user namespace (uploads/<userId>/... or outputs/<userId>/...).

Output

  • New file key + download URL + size. Use the returned key for subsequent operations.
  • For multi-page PDF to JPG: returns a ZIP file containing all page images.
Parameters (2 required)
Required
conversion

Conversion pair specifying source and target format.

fileKeystring

Storage key of the uploaded source file (from upload-document or a prior tool result).

Extract-pages

extract-pages
Full Description

Operation

  • Extract (keep) specific pages from an uploaded PDF and return a new PDF.

Prerequisites

  • On ChatGPT with native attachments, call upload-document-native first to obtain a storage key.
  • On other hosts (e.g. Claude MCP), use the upload-document widget to obtain a storage key.
  • If a storage key already exists from a prior step, pass it directly.

Inputs

  • inputKey: storage key of the source PDF.
  • pageRanges: comma-separated page numbers/ranges (1-based).

Validation

  • inputKey must belong to the authenticated user namespace (uploads/<userId>/... or outputs/<userId>/...).

Output

  • New PDF key + download URL + size containing only requested pages.
Parameters (2 required)
Required
inputKeystring

Storage key of the source PDF.

pageRangesstring

Pages to keep, 1-based. Example: "1-3, 5, 8-10".

Merge-pdfs

merge-pdfs
Full Description

Operation

  • Merge multiple uploaded PDFs (by storage keys) into a single PDF.

Prerequisites

  • On ChatGPT with native attachments, call upload-document-native with all files in a single call (up to 10) to obtain storage keys.
  • On other hosts (e.g. Claude MCP), use the upload-document widget to obtain storage keys.
  • If storage keys already exist from prior steps, pass them directly.

Inputs

  • inputKeys: ordered list of source PDF keys.

Validation

  • each key must belong to the authenticated user namespace (uploads/<userId>/... or outputs/<userId>/...).

Output

  • New merged PDF key + download URL + size.
Parameters (1 required)
Required
inputKeysarray

Ordered list of storage keys for the input PDFs. The merge follows this exact order.

Rotate-pdf

rotate-pdf
Full Description

Operation

  • Rotate every page of an uploaded PDF and return a new PDF.

Prerequisites

  • On ChatGPT with native attachments, call upload-document-native first to obtain a storage key.
  • On other hosts (e.g. Claude MCP), use the upload-document widget to obtain a storage key.
  • If a storage key already exists from a prior step, pass it directly.

Inputs

  • inputKey: storage key of the source PDF.
  • angle: clockwise rotation angle (90/180/270).

Validation

  • inputKey must belong to the authenticated user namespace (uploads/<userId>/... or outputs/<userId>/...).

Output

  • New rotated PDF key + download URL + size.
Parameters (2 required)
Required
anglenumber

Clockwise rotation angle (90, 180, or 270).

inputKeystring

Storage key of the source PDF.

Upload-document

upload-document
Full Description

Interactive document upload widget for selecting files from the user's device.

When to call

  • The user wants to perform a PDF/document operation but has NO file attached in the composer.
  • On hosts without native file attachments (e.g. Claude Desktop, other MCP clients), ALWAYS use this widget to obtain files.
  • As a fallback when upload-document-native is unavailable or fails.

When NOT to call

  • A usable storage key (uploads/... or outputs/...) already exists from a previous step.
  • On ChatGPT Apps SDK, if the user attached files in the composer, prefer upload-document-native first.

Workflow 1. User requests an operation (e.g. "Compress this PDF"). 2. No storage key is available in context. 3. Invoke this tool — the upload interface is displayed. 4. User selects and uploads file(s). 5. Storage keys are returned via widget state or follow-up message. 6. Use the returned keys with the appropriate operation tool.

Supported file types

  • PDF, JPG/JPEG, PNG
  • Microsoft Office: DOC, DOCX, PPT, PPTX, XLS, XLSX
  • OpenDocument: ODT, ODS, ODP
  • Text: TXT, RTF

Upload-document-native

upload-document-native
Full Description

Upload one or more files that the user attached in the chat composer into app storage.

When to call

  • The user attached files in the ChatGPT composer and asks for any PDF/document operation.
  • ALWAYS call this tool FIRST, before any operation tool (compress-pdf, convert-document, merge-pdfs, extract-pages, rotate-pdf).
  • Pass all attached files in the files array.

When NOT to call

  • Storage keys (uploads/... or outputs/...) are already available from a previous step — pass them directly to the operation tool.
  • The host does not support native file attachments (e.g. Claude Desktop, other MCP clients). Use the upload-document widget instead.
  • NEVER fabricate or guess file arguments. Only use file objects provided by the host.
  • Do NOT pass local file paths such as /mnt/data/... as file arguments.

Output

  • Returns one storage key per file (uploads/<userId>/...) to use as input in downstream operation tools.

Supported file types

  • PDF (.pdf)
  • Images: JPG, JPEG, PNG
  • Microsoft Office: DOC, DOCX, PPT, PPTX, XLS, XLSX
  • OpenDocument: ODT, ODS, ODP
  • Text: TXT, RTF
Parameters (1 required)
Required
filesarray

User-attached files. Each item is transformed by the host into { download_url, file_id }.

Upload-proxy

upload-proxy
Full Description

Critical

  • TOOL
  • NEVER INVOKE THIS DIRECTLY. Internal-only backend workflow.
  • GPT/LLM must NEVER call this tool in user workflows. Use upload-document for user uploads.

Operation

  • Generate presigned Cloudflare R2 upload URLs for a batch of files.

Inputs

  • files: list of file descriptors (id, filename, contentType, contentLength).

Output

  • Presigned upload URLs + storage keys for each file.
Parameters (1 required)
Required
filesarray

Batch of files to prepare for direct upload.

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