Portable free downloads
LvRuan means: green software = Portable software = noninstallable.
Latest Online Tools
Fresh utilities added recently on LvRuan Tools.
YAML to JSON Online
06/04Runs fully in your browser. Supports multi-document files, indentation, key order and strict parsing.
Online XML Formatter & Editor
06/04Runs fully in your browser. Beautify, minify, and inspect XML in a collapsible tree.
WebSocket Tester Online
06/04Runs in your browser. Supports subprotocols, auto-reconnect, heartbeat, and log export.
Online Volume Converter
06/04Runs entirely in your browser. Supports metric, US customary, and Swedish cookbook units. Enter a value and pick the unit to see all conversions.
Online Voltage Converter
06/04Runs entirely in your browser. Convert between V, mV and kV.
User Agent Inspector
06/04User Agent Inspector, runs in your browser.
8G Kingston USB Flash Drive DTSE9 Portable Tool
RecoverTool-O0603-ADATA
TTS Voice Synthesizer
#TTS Voice Synthesis #Text to Speech #TTS Tool #Voice Synthesizer #Windows The TTS Voice Synthesizer is a lightweight text-to-speech tool, the standard version is based on the same online TTS voice engine as Microsoft Edge , capable of quickly converting text into natural and fluent speech, suitable for temporary voiceovers, speech reading, content creation, and other usage scenarios. The software offers several versions including Portable, Standard, and Multi-Engine versions to meet the needs of different users. It has been adapted for high-resolution DPI scaling, supporting a 150% display ratio , making daily use more comfortable. The developer states that the software has become stable, with no major bugs, and there will be no further updates. Software Features - Based on Microsoft Edge's online TTS engine , the voice synthesis effect is natural and smooth. - Supports quick conversion of text to speech, suitable for temporary text voiceover needs. - Offers Portable, Standard, and Multi-Engine versions to choose from. - The Portable version retains only the voice synthesis function, with a more lightweight interface. - The Standard version adds some text and voice processing features on top of voice synthesis. - The Multi-Engine version supports more voice engines, offering a richer selection of voices. - Supports high-resolution DPI scaling (150%) , compatible with high-resolution display devices. - The software is stable and reliable, suitable for use as a daily text-to-speech tool.
Mouse and Keyboard Macro Recording and Playback Tool
Mouse and Keyboard Wizard
MarkerOn
Screen Annotation Tool
Jellyfish
AI Short Play Creation Software
curl-impersonate
Impersonate Chrome Fingerprint
AutoScraper
Automatic Data Scraper
Scrcpy
Crawl and collect content from Android apps
Scrapling
Intelligent Web Page Parsing Data Collection
MarkItDown
Document to Markdown Format
Scrapy
Python Data Collection System
Crawlee
Web Scraping Crawler