Productivity

Konvertira

by Matej Tokić

Overview

Convert and process images, PDFs, documents, spreadsheets, and presentations directly in ChatGPT. Konvertira can convert and resize supported images, remove image backgrounds to transparent PNG or WebP, merge, split, reorder, extract, optimize, and rasterize PDFs, create PDFs from images, convert common and legacy document and Office formats, and inspect or remove supported file metadata. ChatGPT/MCP workflows use temporary server-side processing. Automatic background removal may need refinement around complex edges, hair, fur, shadows, glass, and semi-transparent objects. Metadata removal is not redaction, malware sanitization, or a guarantee of anonymity. Audio and video conversion are not supported.

Tools

convert_document

ChatGPT

Convert one supported DOCX, DOC, ODT, RTF, TXT, Markdown, or HTML document using the explicit safe conversion matrix.

convert_image

ChatGPT

Convert one supported static image to JPEG, PNG, WebP, or AVIF with optional bounded resize, best-effort target-size, and JPEG transparency-background settings. Animated images are rejected.

convert_images_to_pdf

ChatGPT

Create one PDF from 1 to 10 supported static images in the supplied order.

convert_pdf_to_images

ChatGPT

Render bounded pages from one unencrypted PDF into a ZIP of PNG, JPEG, or WebP images. Rasterization is lossy.

convert_presentation

ChatGPT

Convert one PPTX, PPT, or ODP presentation to a supported presentation format or PDF.

convert_spreadsheet

ChatGPT

Convert one XLSX, XLS, ODS, or CSV file. Multi-sheet CSV output is packaged safely.

delete_pdf_pages

ChatGPT

Create a new PDF from one unencrypted PDF excluding an explicit validated page selection such as 2,4-6. Deleting every page is rejected.

extract_pdf_pages

ChatGPT

Extract a validated page selection such as 1-3,5 from one unencrypted PDF.

inspect_file_metadata

ChatGPT

Inspect supported image, PDF, OOXML, or ODF metadata. Results do not prove anonymity or absence of hidden content.

merge_pdfs

ChatGPT

Merge 2 to 10 uploaded, unencrypted PDFs in the supplied order.

optimize_pdf

ChatGPT

Perform lossless structural optimization on one unencrypted PDF. This does not claim visual compression or image downsampling.

remove_file_metadata

ChatGPT

Create a new supported image, PDF, OOXML, or ODF copy with metadata fields Konvertira knows how to remove.

remove_image_background

ChatGPT

Remove the visual background from one supported static image using server-side segmentation and return a new transparent PNG or WebP. Difficult edges, hair, fur, glass, shadows, or ambiguous scenes may require manual refinement.

remove_image_metadata

ChatGPT

Removes embedded metadata such as EXIF, GPS, camera, date, and related metadata from exactly one uploaded JPEG, PNG, or WEBP image. The original image is not modified.