Use free online development tools for JSON formatting, timestamp conversion, encryption, encoding, QR codes, calculators, and everyday network utilities.
Reading: 76 2026-07-10
Linguadiary makes diary simple: AI calibrated standard diary, one click voice playback, adjustable speed. Suitable for iOS and Android.
Reading: 80 2026-07-09
Create stunning App Store and Google Play screenshots using exquisite templates, custom text, device frameworks, and one click export. Free to start, Pro lifetime costs $29.
Reading: 58 2026-07-08
Use the developer's proprietary API, domain authentication, email logs, sender routing, and network hooks to send transactional emails using your own domain.
Reading: 71 2026-07-08
Scan your website for security vulnerabilities within 30 seconds. SSL、 Head file CORS、CMS、 Email security, exposed files - over 30 checks, including professional PDF reports and gradual fixes.
Reading: 51 2026-07-08
ToolYard is a set of free, browser based utilities used for daily digital tasks: image resizing and metadata removal, PDF merging and rotation, QR code generation, data conversion, and environmental sound mixing. Everything runs locally in the browser - no file uploads, no accounts, no watermarks, no file size restrictions. Specially designed for content cre...
Reading: 74 2026-07-07
Xu is a browser sidebar efficiency tool used to manage tabs, sessions, and browsing snapshots. Users can quickly organize their current browsing content, save session state, and restore browsing context at any time in the sidebar. Suitable for daily information browsing, multitasking, and data organization scenarios, helping to improve browsing efficiency.
Reading: 73 2026-07-07
Build, backtesting, and deploy automated trading strategies using artificial intelligence. Generate profitable trading robots, access real-time market data, and trade on major cryptocurrency exchanges.
Reading: 60 2026-07-07
Automated content crawling, managing backlinks, and running targeted promotional plans - all of these can be done on one dashboard.
Spotify Transcript&Lyrics Exporter is a browser extension for Spotify Web Player that helps users read synchronized podcast transcripts and lyrics, follow playback, copy useful text, and export content for note taking, learning, research, accessibility, and language learning.
Reading: 44 2026-07-06
Calculator 3000 (jsq3000. com) is a free online calculator tool website. At present, the website covers 12 major categories including finance, real estate, automobiles, health, mathematics, unit conversion, dates, life, education, business, engineering, science, etc. 192 calculators have been launched and will continue to be supplemented according to categor...
Reading: 113 2026-07-06
Douchong Copy Extraction is a free online video copy extraction tool that specifically solves the efficiency problem of short video creators "scraping copy". Just paste the video links of Tiktok, Station B, Xiaohongshu, Kwai and other platforms, and you can get the complete oral broadcast copy in a few seconds. You can package and download the watermark free...
Reading: 283 2026-07-06