File Conversion and Compression
Extract and build ZIP archives, convert CSV, JSON, XML, Markdown, HTML, images, and inspect file hashes and MIME types.
Tools in File Conversion and Compression (41)
Alphabetical & PopularPDF to JPG Converter
Convert PDF document pages into high-resolution JPG images directly in your browser.
JPG to PDF Converter
Combine multiple JPG photos and scans into a single organized PDF document.
PDF to PNG Converter
Convert PDF pages into lossless PNG graphics with sharp text and transparent background support.
PNG to PDF Converter
Turn PNG images and screenshots into clean, printable PDF documents.
PDF Merger
Merge multiple PDF files into a single consolidated document in any order.
PDF Compressor
Reduce the file size of PDF documents while preserving document readability and images.
Image Compressor
Compress JPG, PNG, and WebP images to drastically reduce file size while maintaining visual clarity.
Image Format Converter
Convert images seamlessly between PNG, JPG, JPEG, WebP, GIF, and BMP formats.
JPG to PNG Converter
Convert JPG/JPEG photos into lossless PNG format with zero compression artifacts.
PNG to JPG Converter
Convert PNG graphics to JPG images with customizable background color filling for transparent areas.
WebP to JPG Converter
Convert modern WebP images downloaded from websites into standard, universally openable JPG files.
JPG to WebP Converter
Convert JPG images to next-gen WebP format for 30%+ smaller file sizes and faster Google PageSpeed scores.
PNG to WebP Converter
Convert transparent PNG images to lossless or lossy WebP format while preserving transparency.
ZIP File Creator
Compress and bundle multiple files or folders into a downloadable ZIP archive in your browser.
ZIP File Extractor
Unzip and extract files and folders from a ZIP archive directly without installing third-party utilities.
File Size Converter
Convert between Bytes (B), Kilobytes (KB), Megabytes (MB), Gigabytes (GB), and Terabytes (TB) using binary (1024) or decimal (1000) base.
CSV to JSON Converter
Convert tabular CSV and TSV spreadsheets into structured JSON arrays or key-value object trees.
JSON to CSV Converter
Convert JSON data arrays into clean, downloadable CSV or Excel spreadsheet format.
XML to JSON Converter
Convert XML markup documents and RSS feeds into structured JSON objects.
JSON to XML Converter
Convert JSON data into valid XML tags and markup structure.
Markdown to HTML Converter
Convert GitHub-Flavored Markdown (GFM) with tables, headers, and code blocks into clean HTML.
HTML to Markdown Converter
Convert rich HTML webpage markup and blog posts into clean, portable Markdown syntax.
HTML to PDF Converter
Render and convert HTML markup or web text into a clean, downloadable PDF document.
TXT to PDF Converter
Turn plain text files or raw pasted notes into clean, paginated PDF documents with custom typography.
EPUB to PDF Converter
Convert EPUB e-book chapters and text into a readable PDF document.
SVG to PNG Converter
Rasterize scalable vector SVG code and graphics into high-resolution PNG images with transparent backgrounds.
SVG to JPG Converter
Convert SVG vector graphics to JPG pictures with custom background color filling.
HEIC to JPG Converter
Convert Apple iPhone HEIC and HEIF photos into universally compatible JPG format.
HEIC to PNG Converter
Convert Apple iPhone HEIC photos into lossless PNG format directly in the browser.
MP4 to GIF Converter
Convert short MP4 video clips into animated GIFs with custom frame rates and dimensions.
Video Compressor
Optimize and reduce video file size with resolution scaling, frame rate adjustments, and bitrate control.
Audio Trimmer
Cut, trim, and extract specific segments of MP3 or WAV audio files with waveform visualization.
MP3 Metadata Editor
Inspect and edit ID3 tags for MP3 audio files including Song Title, Artist, Album, Year, and Genre.
WAV to MP3 Converter
Convert large uncompressed WAV recordings into compressed MP3 audio files.
VTT to SRT Converter
Convert WebVTT (.vtt) web subtitles to standard SubRip (.srt) format and vice versa.
SRT Subtitle Editor
Edit, re-time, shift timestamps, and fix out-of-sync SRT subtitle files.
File Hash Generator
Calculate cryptographic SHA-256, SHA-1, SHA-512, and MD5 hashes for any local file to verify integrity.
MIME Type Checker
Inspect the standard MIME content-type and magic byte signature for any file extension or uploaded file.
File Extension Checker
Look up file extensions to discover associated software applications, descriptions, and file formats.
Thumbnail File Compressor
Compress YouTube and social media thumbnails below upload limits (e.g. YouTube 2MB maximum) without losing sharpness.
File Hash Checker
Verify downloaded file integrity by comparing computed SHA-256 or MD5 hashes against published checksums.
About File Conversion and Compression on TTech
Are these tools private and secure?
Yes. All file conversion and compression are engineered to execute calculations and processing within your local web browser, protecting your privacy and confidential data.
Can I use these tools on mobile devices?
Every tool is responsive and optimized for mobile screens, tablets, laptops, and desktop computers.