# Changelog of Bulk Image Format Converter (`automation-lab/bulk-image-format-converter`) Actor

- **URL**: https://apify.com/automation-lab/bulk-image-format-converter/changelog.md
- **Full Actor documentation**: https://apify.com/automation-lab/bulk-image-format-converter.md

## Changelog

### 2026-09-30

#### Features

- Convert images directly from an upstream Apify dataset, with per-record provenance and explicit failures for missing image URLs.
- Choose lossless WebP for pixel-preserving format conversion, including color data in fully transparent pixels, while keeping existing lossy defaults.

#### Reliability

- Convert valid binary image downloads with generic MIME headers or unusual filenames, and validate metadata settings explicitly.
- Release discarded redirect and retry responses promptly while retaining download limits and private-network checks.

### 0.1.0

- Convert batches of JPEG, PNG, WebP, and AVIF images to a selected JPEG, PNG, WebP, or AVIF output format.
- Accept public direct URLs, a convenient file-picker upload, or private key-value store records.
- Store converted files and return typed source/output metadata plus an explicit status for every attempted image.
- Reject private-network URLs and bound image size, pixel count, redirects, retries, and batch size.