Files and data, processed locally on your device

Format, validate, and minify your JSON data securely in your browser.

Format and beautify raw SQL queries.

Convert JSON data into strongly typed models and interfaces instantly.

Convert MySQL, PostgreSQL, and SQLite CREATE TABLE DDL statements into TypeScript interfaces, Golang structs, Java entities, Rust structs, and Python Pydantic models with type mapping and framework tags.

Client-side cURL command parser, automatically extracting Method, Headers, and Body to generate multi-language request code instantly.

Build, validate, and visualize cron expressions with a visual builder and natural language output.

Convert Unix epoch timestamps to human-readable dates and back in real time. Features live pulse ticker, automatic precision detection (sec/ms/us/ns), world clock timezone matrix, and date offset arithmetic.

Test and debug regular expressions in real-time. Client-side processing.

Inspect and clean CSV files locally with virtualized rendering, sorting, filtering, deduplication, and export to CSV/JSON/NDJSON.

Convert YAML to JSON and JSON to YAML instantly in your browser. Features precise syntax validation, error highlighting, and complete data privacy.

Generate RFC 4122 v1, v4, or v7 universally unique identifiers.

Compare two texts or code snippets side-by-side in your browser with highlighted differences. Client-side processing.

Visual Git merge conflict marker (<<<<<<<, =======, >>>>>>>) resolver and 3-way line merge workbench with one-click Accept Current, Accept Incoming, and Accept Both actions.

Multi-language code diff viewer powered by Monaco DiffEditor with side-by-side / inline modes, change statistics, similarity percentage, and unified patch export.

Securely encode and decode Base64 and plain text in your browser, supporting standard and URL-Safe formats with client-side processing and zero file uploads.

Convert images, PDFs, and binary files to Base64 Data URLs or restore files from Base64 strings. client-side with zero data upload.

Encode and decode URL parameters and query strings safely in your browser. Supports encodeURI and encodeURIComponent standards with zero tracking.

Professional HTML entity encoding, decoding, and XSS escaping workspace with support for named (&amp;), decimal (&#38;), hex (&#x26;), and categorized symbol reference tables.

Deconstruct URLs into protocol, host, port, path, and hash segments with an interactive query parameters table for adding, editing, sorting, and rebuilding clean URLs.

Real-time GitHub-flavored Markdown editor and live preview workspace with GFM tables, task lists, code blocks, GitHub alerts, table of contents (TOC), and multi-format exports.

Professional color conversion and palette generation studio supporting HEX, RGB, HSL, HSV, CMYK conversions, Tailwind 50-950 scale generation, WCAG 2.1 contrast checking, and color harmonies.

Smart dominant color extractor and pixel-level eyedropper magnifier powered by K-Means clustering algorithm, with CSS variables, Tailwind tokens export, and PNG color card download.

Fast, full-featured browser image editor. Crop, rotate, apply color filters, and annotate images with zero server uploads and offline draft saving.

Privacy-focused image compression and format conversion tool running locally in your browser.

Visual SVG code minifier and compressor that strips redundant XML declarations, editor metadata, rounds coordinate float precision, and converts SVG to React JSX components.

Professional QR code generator and local offline scanner with support for URL, Wi-Fi, vCard, Custom Logo embedding, Error Correction control, and SVG/PNG vector downloads.

AI-powered automatic background remover running in your browser. On-device local inference with fast processing and privacy protection.

on-device ONNX AI inpainting. Remove watermarks, text, and objects with total privacy.

in-browser processing. Add text and logo watermarks to photos and IDs in batch with zero server uploads.

Pure client-side 2x / 4x super-resolution reconstruction, clarity enhancement and smart noise reduction, 0 data upload

Trace PNG, JPG, and WebP logos, icons, signatures, and line art into editable SVG paths locally in your browser.

Images stay on this device. Export common formats such as PNG, JPG, and WebP; import HEIC/HEIF, GIF, SVG, ICO, and more with batch ZIP download.

Purely local audio trimming tool. Supports interactive waveform seeking, millisecond-precise segment selection, real-time playback, and 16-bit PCM WAV export with zero server uploads.

Client-side audio converter and resampler. Convert MP3, M4A, AAC, OGG, and FLAC to lossless WAV, adjust sample rate and channel layout, 100% in-browser.

Reduce audio file size while preserving clear sound quality. Pure client-side Web Worker MP3 encoding, 100% in-browser, zero server uploads.

High-precision local video frame extraction tool. Capture exact single frames or batch extract high-resolution frames at custom time intervals with one-click ZIP download. Zero server uploads.

Local-first lossless fast video trimmer based on keyframe stream remuxing. Zero re-encoding, preserving original visual quality and audio sync with zero server upload.

Convert video clips to high-quality animated GIFs locally with custom FPS, resolution scaling, palette quantization, and trim range. Zero memory backlog with streaming encoder, zero server upload.

Scan and remove hidden privacy risks from PDF files—metadata, annotations, JavaScript, form data, and hidden layers. Client-side processing.

Merge, split, rotate, and reorder PDF pages entirely in your browser with zero uploads.

Shrink PDF size without uploading. Three compression modes processed locally in a background Worker to keep the UI smooth and responsive.

High-accuracy image and PDF text recognition with screenshot extraction and redaction. Local model inference with zero file upload.

Extract text and crop isolated illustrations from scanned PDFs and worksheets, restoring layout into editable Word (.docx) files.

Generate MD5, SHA-1, SHA-256, SHA-512, SHA-3 hashes and HMAC signatures with instant checksum verification. client-side security.

Decode, generate, and verify JSON Web Tokens securely. client-side, zero data leakage.

Parse and safely remove hidden EXIF and GPS geolocation metadata from images locally to protect your privacy.