Convert numbers between hexadecimal, decimal, binary, and octal directly in your browser.

Encode text to Base64 or decode Base64 back to text directly in your browser.

Encode and decode URL components safely for query strings, redirects, and integrations.

Resize JPG, PNG, or WebP images directly in your browser and download the result instantly.

Convert images between popular formats including HEIC to JPG, plus PNG, JPG, WebP, and ICO with optional quality control.

Inspect photo metadata, edit core JPEG EXIF fields, and strip all metadata including C2PA content credentials locally in your browser.

Convert and compress multiple images at once in your browser, then download everything as a ZIP.

Crop JPG, PNG, or WebP images in your browser by setting crop coordinates and size.

Remove image backgrounds in your browser with local processing and export transparent PNG output.

Convert one or more images into a PDF directly in your browser.

Convert pasted Markdown text or .md files to PDF in your browser.

Reduce PDF file size locally in your browser with adjustable quality and scale.

Extract text from scanned PDFs and create searchable output files directly in your browser.

Merge multiple PDF files into a single PDF directly in your browser.

Split a PDF into multiple files by page ranges in your browser.

Remove selected pages from a PDF locally in your browser.

Extract selected pages from a PDF to a new PDF in your browser.

Add text or image watermarks to selected PDF pages locally in your browser.

Convert each PDF page into PNG or JPG images in your browser.

Convert DOCX or TXT files to PDF in your browser.

Crop videos directly in your browser by setting X/Y coordinates and output crop size.

Resize videos to custom dimensions in your browser, with no file upload required.

Convert video format in-browser between the output codecs your browser supports.

Trim videos by start and end time directly in your browser and export in your selected format.

Join multiple audio or video files in your browser with ordered concat and smart re-encode fallback.

Add text or logo watermarks to videos in your browser with position, opacity, and output format controls.

Create GIFs from video clips in your browser with trim, FPS, and size controls.

Trim audio by start and end time directly in-browser and export in a selected output format.

Trim audio by start and end time directly in-browser and export in a selected output format.

Extract audio tracks from video files as MP3, WAV, or AAC directly in your browser.

Convert audio files into a different output format directly in your browser.

Shift subtitle timings and convert between SRT and VTT directly in your browser.

Format and beautify your SQL queries immediately in your browser. Supports multiple dialects.

Test and debug JavaScript regular expressions in real-time with highlighting.

Decode JSON Web Tokens (JWT) to view their header and payload. Safe and client-side only.

Compare text or JSON with a side-by-side diff view in your browser. Nothing is uploaded.

Validate JSON syntax in your browser with detailed parse errors, plus pretty-print and minify output.

Generate styled QR codes with gradients/logo/text and decode QR images directly in your browser.

Convert and validate JSON, CSV, XML, and YAML directly in your browser with local formatting.

Generate deterministic hashes in your browser for signatures, checksums, and test data.

Convert Unix timestamps and ISO date strings in-browser with instant results.

Clean AI-generated text by removing hidden characters and normalizing punctuation entirely in your browser.

Transform text instantly in your browser. Your input stays local and private.

Convert HEX/RGB/HSL/HSV/CMYK/LAB with normalized output and copy-ready CSS values.

Measure WCAG AA/AAA contrast ratios and get nearest-pass color suggestions.

Generate harmony-based palettes from one base color with CSS variable and JSON exports.