The All-in-OneOnline Toolbox
Text, image, dev, convert, calc — all your daily tools in one place.
🔥 Recommended Tools
JSON Formatter & Validator
Format, validate and beautify JSON data instantly in your browser. Free online JSON viewer with syntax highlighting.
FeaturedBase64 Encoder & Decoder
Encode text to Base64 and decode Base64 to text instantly in your browser. Free online Base64 converter with Unicode support.
FeaturedImage Compressor
Compress JPG, PNG and WebP images online while keeping quality. Free, no upload to server required.
FeaturedMD5 Hash Generator
Generate MD5 hash for text and files instantly in your browser. Free online MD5 checksum generator with file support.
🗂 All Tools
45 tools totalPunycode Converter
Convert internationalized domain names (IDN) to Punycode and back online. Encode Unicode domains to xn-- ASCII or decode them, right in your browser.
M3U8 Player — Online HLS Streaming Player
Play M3U8 / HLS streams directly in your browser. Free online M3U8 player with local playback history (cached in your browser, max 15 recent records). No server uploads, powered by hls.js.
Baijiaxing Cipher – Chinese Surname Encoder & Decoder
Encode any text into Chinese Baijiaxing (Hundred Family Surnames) characters and decode it back online. Free fun cipher converter, processed locally in your browser, nothing uploaded.
Regex Tester – Test Regular Expressions Online
Free online regex tester with real-time match highlighting, capture groups, and flags (g, i, m, s, u). Paste your pattern and test string to see every match instantly, plus a quick reference of common patterns for email, URL, IP, date and more. No sign-up, data never leaves your browser.
EXIF Viewer – Read Photo Metadata Online
Free online EXIF viewer. Upload a photo to instantly see hidden metadata: camera make and model, date taken, exposure, aperture, ISO, focal length and GPS location with map link. Supports JPG, TIFF, HEIC, PNG, WebP. Files never leave your browser — no upload, no sign-up.
QR Code Generator & Decoder — Free Online QR Tool
Generate and decode QR codes online for free. Create QR codes from URL, phone, WiFi, email, SMS, vCard or plain text, download as PNG. Decode QR from uploaded images, copy text instantly. History cached locally (max 10 records each). No uploads to server.
Webpage to PDF – Convert URL to PDF Online
Free online URL to PDF converter. Enter a web page link and download a clean, reader-style A4 PDF of the page content. Best for articles and text-heavy pages; complex layouts and JavaScript-rendered pages are simplified. No sign-up.
EXIF Remover – Strip Photo Metadata
Free online EXIF remover. Remove hidden metadata from your photos — GPS location, camera info, serial numbers and timestamps — before sharing them online. One click to strip and download a clean copy. Files never leave your browser, no upload, no sign-up.