Theme

Custom Colors

Accent

#d4943a

Background

#0c0e11

Header

#141719

Cards

#1a1d21

Accessibility Presets

Font

Code and tool outputs stay monospace.

Readability

Font Size

16px

Line Height

1.6

Letter Spacing

0px

Media & Files

Image, audio, video tools and file inspection utilities.

115 tools available

Media & Files tools inspect, convert, and clean up the images, audio, video, and documents you work with every day — without uploading a single byte. Files are read in the browser with the File API, parsed against their real binary signatures, and processed locally, which keeps confidential material private and makes everything work offline.

The category spans three jobs: identification (what a file really is, via magic bytes rather than its extension), inspection (metadata, EXIF, hashes, hex, embedded data), and transformation (format conversion, metadata stripping, compression). The flagship File Inspector rolls forensic-grade analysis — entropy, strings, carving, PE/ELF parsing — into one page. Whether you are confirming a mysterious download, stripping location data from a photo before posting it, or recovering a file embedded inside another, the work happens on your device and stops there.

Animated GIF Maker Generator

APK Analyzer Tool

ASCII Art Generator Generator

Audio Extractor Tool

Audio Muter Tool

Audio Spectrum Analyzer & Spectrogram Analyzer

Audio Tag Viewer Viewer

Background Replace Tool

Base64 File Encoder/Decoder Decoder

Binary Explorer Tool

BOM Adder / Remover Tool

Checksum Calculator Calculator

Checksum Verifier Tool

Color Extractor Analyzer

Color Replace Tool

Colorize Black & White Tool

Audio Converter Converter

Video to MP3 Converter Converter

Video Converter Converter

Universal Image Converter Converter

CSV Viewer / Editor Viewer

Duotone Effect Tool

Duplicate File Finder Tool

Text Encoding Converter Converter

Line Ending Converter Converter

Audio System EQ Tuner & RTA Tool

EXIF Editor Editor

EXIF Viewer Viewer

Binary File Comparer Tool

File Encryptor (AES-256) Tool

File Hasher Tool

File Inspector Analyzer

File Doctor — Repair & Recover Files Tool

Metadata Scrubber — Remove Hidden Data from Any File Tool

File Joiner Tool

File Merger Tool

Batch File Renamer Tool

File Splitter Tool

File Viewer Viewer

Find & Replace in File Tool

GIF from Video Tool

GIF Optimizer Editor

Glitch Art Generator Generator

Hex Editor Viewer

Image Adjustments Tool

Image to ASCII Art Tool

Image to Base64 / Base64 to Image Tool

Batch Resizer / Compressor Editor

Background Blur (Lasso Keep/Blur) Tool

Round Corners, Border & Shadow Tool

Image Channel Splitter Tool

Background Remover (Chroma-Key) Tool

Photo Collage Maker Generator

Image Color Picker Tool

Image Compare Tool

Image Compressor Optimizer

Image Cropper Editor

Image Diff Tool

Floyd-Steinberg Dithering Tool

Dominant Colors Tool

Edge Detection (Sobel) Tool

Image Format Inspector Analyzer

Image Histogram Viewer Viewer

Levels & Auto-Contrast Tool

Meme Generator Generator

Mirror & Symmetry Tool Tool

Photo Mosaic Effect Tool

Image Noise Generator Generator

Perspective Warp (4-Corner) Tool

Pixelate Brush Tool

Posterize (Color Levels) Tool

Image Resizer Editor

Rotate, Flip & Straighten Tool

Image Grid Splitter Tool

Sprite Sheet Maker (Grid) Generator

Sprite Sheet Splitter Tool

Photo Privacy Cleaner — Strip EXIF, GPS & Metadata Tool

Image Text Overlay Tool

Image to CSS Gradient Tool

Image to PDF Tool

Image Upscaler Tool

Image Verifier & Forensics — Authenticity Check Tool

JSON Tree Viewer Viewer

Kaleidoscope / Mirror Tool

Line Counter & File Stats Tool

MIME Type Lookup Decoder

Passport Photo Maker Generator

PDF Info Viewer Viewer

Rotate PDF Tool

PDF to Image (JPG / PNG) Converter

Photo Booth (Webcam) Tool

Pixel Art Editor Editor

Red-Eye Removal Tool

Screenshot Beautifier Formatter

Social Media Image Sizer Tool

Sprite Sheet Animator Tool

SQL Viewer & Formatter Formatter

Steganography Tool Tool

Text to Speech Generator

Threat Analyzer Analyzer

Tilt-Shift Effect Tool

Tone Generator, Tuner & Hearing Test Tool

Transparent PNG Generator Generator

Video Info Viewer Viewer

Video Sanitizer Tool

Video Speed Tool

Vignette Effect Tool

XML Formatter & Validator Formatter

YAML / JSON Converter Converter

ZIP / Unzip Tool Tool

Common media format families

Family	Examples	Lossy?	Carries metadata
Raster image	`PNG` `JPG` `WebP` `HEIC`	Both	EXIF, ICC, XMP
Vector image	`SVG`	No	XML metadata
Audio	`MP3` `FLAC` `WAV` `OGG`	Both	ID3, Vorbis comments
Video	`MP4` `MKV` `WebM`	Yes	Container atoms/tags
Document	`PDF` `DOCX` `EPUB`	N/A	Author, dates, XMP

Metadata is convenient but leaks information — strip EXIF GPS from photos before sharing them publicly.

Text & Encoding

Encoders, decoders, hashing, formatters, and string tools.

Unit converters, base converters, calculators, and math utilities.

Ohm's law, resistor codes, LED calculators, and circuit tools.

A universal color converter, pickers, palette generators, contrast checkers, and gradient builders.

JSON/XML formatters, URL tools, regex testers, and HTTP utilities.

Learn to program from zero to advanced — pick a language and your level, then step through code, run it live, and work through guided lessons.