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Journal des modifications

March 13, 2026

Fixed: Video Conversion with Odd Dimensions

Videos with odd width or height (e.g. 240×189) failed to convert to MP4, MOV, MKV, WebM, and AVI because libx264/libxvid/libvpx-vp9 require even dimensions. Added automatic padding via scale=trunc(iw/2)*2:trunc(ih/2)*2 to ensure compatibility with all input resolutions.

March 12, 2026

New: Merge PDF Tool

New Merge PDF tool to combine multiple PDF files into one document. Upload 2–20 PDFs, drag to reorder, and download the merged result. Lossless merging preserves all text, images, fonts, links, and annotations. Uses pdfunite backend.

New: Split PDF Tool

New Split PDF tool to extract every page from a PDF into individual files. Upload a PDF (up to 200 pages), and download a ZIP archive with each page as a separate PDF. Lossless extraction using pdfseparate.

New: Compress PDF Tool

New Compress PDF tool with four compression levels: Maximum (72 DPI, up to 90% smaller), Balanced (150 DPI), High Quality (300 DPI, print-ready), and Max Quality (no downsampling). Uses Ghostscript pdfwrite backend with PDFSETTINGS presets. Ideal for email attachments, government portal uploads, and reducing storage.

Fixed: Camera RAW Conversion (ARW, CR2, NEF, etc.)

Camera RAW photos (Sony ARW, Canon CR2, Nikon NEF, and other RAW formats) were being misidentified as TIFF files by MIME detection, bypassing the dedicated dcraw pipeline and causing “ImageLength” errors. RAW extensions are now preserved during format auto-detection, routing them through the correct conversion path.

Improved: Scanned PDF Error Message

Scanned/image-based PDFs that contain no extractable text now show a clear message explaining the issue, instead of a generic “Conversion failed” error. Users are suggested to convert to JPG instead.

March 11, 2026

New: Crop Image Tool

New Crop Image tool with a visual crop editor. Upload an image, drag to select the crop area, resize with corner handles, and download the result at full original resolution. Supports freeform cropping or fixed aspect ratios: 1:1 (square), 4:3, 3:2, 16:9, 9:16, 3:4, and 2:3. Works with 20+ image formats including JPG, PNG, WebP, HEIC, and AVIF.

New: OG Image Resizer

New OG Image Resizer tool for creating perfectly sized Open Graph images. Resize and center-crop images to 1200×630 and other platform-specific dimensions for Facebook, Twitter/X, LinkedIn, Discord, Slack, WhatsApp, and Telegram link previews. Includes a complete reference guide to og:image sizes, meta tag code examples, and troubleshooting tips.

Improved: File Format Auto-Detection

Files with wrong extensions are now automatically detected and converted correctly. For example, a HEIC photo saved as .jpg, a JPEG saved as .png, or a WebM video saved as .mp4 will now be handled properly instead of failing. Expanded MIME-to-extension mapping covers 20+ image, audio, and video formats.

March 10, 2026

New: Resize Image Tool

New Resize Image tool with one-click presets for every major social media platform — Instagram, Facebook, YouTube, X/Twitter, LinkedIn, TikTok, and Pinterest. Upload any image, choose a preset (e.g., Instagram Story 1080×1920, Twitter Header 1500×500), and download the resized result instantly. Supports custom dimensions, center crop, and 20+ image formats including HEIC and AVIF.

Fixed: ICO to PNG/JPG Conversion

ICO files contain multiple images at different sizes (16px, 32px, 64px, 256px). ImageMagick was producing separate output files for each size instead of a single file. The converter now selects the largest frame automatically, producing the highest-resolution output.

Improved: Camera RAW Reliability

Added a second fallback for Camera RAW conversion (ARW, CR2, NEF, etc.): if both dcraw and the DNG: prefix decoder fail, the converter now tries a direct ImageMagick decode. Also fixed stat cache issues that could prevent fallback stages from triggering.

Improved: PDF to Text Fallback

PDF → TXT via LibreOffice now has a pdftotext fallback for documents that LibreOffice can’t extract text from (e.g., “Print to PDF” variants).

March 7, 2026

New: HEIC to JPG Conversion Options

The HEIC to JPG converter now includes quality and resize controls directly on the page:

  • JPG Quality: Low (60), Medium (80), High (92, default), Max (100)
  • Max Size: Original (default), 2048px, 1024px, 640px — shrinks large photos while preserving aspect ratio

Fixed: Misnamed File Conversion Failures

Files with wrong extensions (e.g., a WebP image saved as .jpg, or a JPEG saved as .png) were failing magic byte validation because the file contents didn’t match the claimed extension. The converter now uses MIME-based format detection to identify the real format and converts accordingly. This fixes ~23 daily failures.

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