UlvixorFile Tools
Inspect and transform PDFs, images, and files right in your browser: metadata, compression, conversion, and hashes.
PDF Metadata Viewer
Check a PDF file's title, author, dates, and other metadata.
PDF Page Counter
Count the pages of one or several PDF files at once.
Image Size Calculator
Check an image's dimensions and calculate a new size while keeping its aspect ratio.
Image Compressor
Reduce an image's file size by adjusting the quality, directly in your browser.
Image Converter
Convert images between PNG, JPEG, WebP, GIF, and BMP directly in your browser.
File Hash Generator
Calculate the SHA-1, SHA-256, SHA-384, or SHA-512 hash of any file.
Image to ICO Converter (Favicon)
Convert an image into a multi-resolution .ico file for use as a favicon.
HEIC to JPG/PNG Converter
Convert HEIC/HEIF photos from your iPhone to JPG or PNG directly in your browser.
Background Remover (Chroma Key)
Remove solid-color backgrounds (chroma key) from an image and download a transparent PNG.
PDF Compressor
Reduce the file size of a scanned or photo-heavy PDF by adjusting the compression level.
Merge PDF (File Combiner)
Combine several PDF files into one, in the order you choose, without uploading anything online.
Word to PDF Converter
Convert a .docx file to PDF with a preview, directly in your browser.
PDF to Word Converter
Extract the text from a PDF and generate an editable Word (.docx) document.
Split PDF
Split a PDF into individual files, one per page.
Organize PDF
Visually reorder a PDF's pages before downloading it.
Rotate PDF
Rotate specific pages of a PDF by 90, 180, or 270 degrees.
Delete PDF Pages
Delete specific pages from a PDF with a visual preview.
Extract PDF Pages
Extract only the pages you need from a PDF into a new file.
Add Watermark to PDF
Add a text watermark to every page of a PDF.
Number PDF Pages
Add automatic page numbering to a PDF, in the position you choose.
Repair PDF
Rebuild the internal structure of a damaged PDF to try to recover it.
Unlock PDF
Remove the password from a protected PDF when you know the current password.
PDF to JPG Converter
Convert each page of a PDF into a separate JPG image.
JPG to PDF Converter
Convert one or more images into a single PDF file.
Excel to PDF Converter
Convert each sheet of an Excel file into a table within a PDF.
HTML to PDF Converter
Convert HTML code into a paginated PDF document.
JPG to PNG Converter
Convert JPG images to PNG directly in your browser.
PNG to JPG Converter
Convert PNG images to JPG directly in your browser.
WebP to JPG Converter
Convert WebP images to JPG directly in your browser.
JPG to WebP Converter
Convert JPG images to WebP directly in your browser.
PNG to WebP Converter
Convert PNG images to WebP directly in your browser.
WebP to PNG Converter
Convert WebP images to PNG directly in your browser.
AVIF to JPG Converter
Convert AVIF images to JPG directly in your browser.
SVG to PNG Converter
Convert SVG files to PNG images directly in your browser.
GIF to JPG Converter
Convert the first frame of a GIF into a JPG image.
Image Resizer
Change an image's width and height, with or without preserving the aspect ratio.
Image Cropper
Visually crop the area you need from an image.
Favicon Generator
Generate a favicon.ico and an apple-touch-icon.png from your logo.
MP3 to WAV Converter
Convert an MP3 file to uncompressed WAV, directly in your browser.
WAV to MP3 Converter
Convert a WAV file to MP3, reducing its size, in your browser.
M4A to MP3 Converter
Convert M4A (AAC) audio files to MP3 directly in your browser.
FLAC to MP3 Converter
Convert lossless FLAC audio to compressed MP3 in your browser.
OGG to MP3 Converter
Convert OGG (Vorbis) audio files to MP3 directly in your browser.
Cut Audio
Trim an exact fragment out of an audio file.
Merge Audio
Combine two or more audio files into one, in the order you choose.
PDF to PowerPoint Converter
Convert each page of a PDF into a PowerPoint slide.
PDF OCR (Extract Text from Scans)
Extract text from scanned PDFs using optical character recognition.
EXIF Data Viewer & Remover
Check a photo's EXIF metadata (camera, date, GPS location) and download a copy without it.
Image Watermark
Add a text watermark to an image, with adjustable position, size, color, and opacity.
Animated GIF Maker
Combine several images into an animated GIF, in the order and frame duration you choose.
Color Palette Extractor
Upload an image and get its dominant colors in HEX and RGB, ready to copy.
Green Screen Remover (Green Chroma Key)
Automatically detects and removes green from a green screen photo, with green-spill reduction at the edges.