Online Converter: File and Unit Conversion Tools (Free)
Free online converters for various files and units of measure, you can convert video, audio, images, ebooks, documents and more.
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办公工具
961 个网站
1M 次浏览
2026-09-13 更新
Unzip Online - Free ZIP File Extractor Tool
Unzip Online instantly! Extract files from ZIP, RAR, TAR, GZ archives FREE. No installs, no sign-ups. Drag & drop your ZIP file to open, view, & download contents securely in seconds. Works on any device. Try now!
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Free Email Extractor from Website - My Email Extractor
Powerful free web email scraping tool automatically visits websites to extract emails,and social profiles in bulk and supports domain to email finder.
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Builder.io: Collaborative Platform to Build With AI Agents
One codebase for engineers, designers, PMs, and marketers. Everyone works from one source of truth, on brand and in code, with no handoffs to clean up.
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PDF Software: Open, Read & Edit PDFs | FineReader PDF
ABBYY's latest AI-based OCR technology powers this PDF editor software. Use tool to convert files (PDF to Excel, PDF to Word, etc.), edit, share, collaborate & more!
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Random Animal Generator – Pick Animals with Pictures
Pick 1, 5, or 10 random animals instantly. Filter wild, sea, farm, pets and birds; get pictures, habitats, diets and facts. Free, no sign-up.
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Height Comparison Tool (With Visual Chart)
See who is taller in seconds. Enter height in cm or ft/in, compare people or objects side by side, and share a clear visual chart.
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AmyMind - AI Mind Map Generator | Free AI-Powered Mind Mapping Tool
Transform text, markdown and documents into beautiful mind maps with AI. Free AI-powered mind mapping tool with intelligent assistance. Export to PowerPoint, PDF & Word. Simple yet powerful AI mind map maker for better thinking and learning.
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Cold Turkey - The Toughest Website & App Blocker on the Internet
The free website blocker designed for studying or focusing on work. Block distractions like social media, games, apps, Youtube or even the entire Internet.
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Speedpdf - Online PDF Conversion Services
Speedpdf Converter official website www.speedpdf.com. We provide online PDF conversion services as well as 119+ common file conversions including Office to PDF, PPT compression, Word compression, image compression, and audio/video format conversion. If you find our service helpful, please share with your friends!
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JSON Crack | Online JSON Viewer - Transform your data into interactive graphs
JSON Crack Editor is a tool for visualizing into graphs, analyzing, editing, formatting, querying, transforming and validating JSON, CSV, YAML, XML, and more.
19 次浏览
AI Assistant for Invoices, Receipts & Statements – BankGPT
BankGPT uses AI to automatically extract, generate, and analyze data from bank statements, invoices, and receipts, saving time, reducing errors, and streamlining workflows for banks, enterprises, and accountants.
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HEICFile - Turn HEIC into jpg/png/gif Online
Add hundreds of heic images and turn them to jpg / png / gif / animated gif online in batch for free Contact us by sending an email. We would like to hear the suggestions from you. Fix the problems you have. Heicfile Converter provides the reliable and batch conversion from heic to jpg/png/gif and a
Free online timeline maker
Time.Graphics is a powerful timeline creation platform. Build interactive timelines for free or unlock the full potential with Premium. Visualize history, plan projects, and bring your data to life — effortlessly.
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Caifeng Surveys - Interactive Survey, Form, Poll, Assessment, Exam, NPS & Research Tools
Caifeng Survey is a modern research platform that moves away from boring, paper-like forms. It supports surveys, forms, polls, NPS, ratings, and more. Simple to use, with excellent UX, it boosts survey response rates.
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HiSlide.io - Free Access for Everyone! No Registration.
Choose, click, and download — no registration needed. Professional PowerPoint Templates, Google Slides Templates, Canva Templates and more
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World Clock & Time - Current Time Around the World, UTC Time Converter, Timezone Calculator
Check current time around the world with our live world clock. Free UTC time converter, timezone calculator, age calculator, and holiday calendar tools.
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CalendarTask - Free Calendar Software | Desktopcal Alternative
CalendarTask is a free calendar and task management software for Windows, macOS, Linux, iOS, and Android. Best Desktopcal alternative with calendar view, scheduling, and reminders.
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DeepSeek OCR - Free Online Trial | 10x Compression 97% Accuracy
Try DeepSeek OCR free online, no installation required. 3B vision model compresses 1000-word docs to 100 tokens with 97% accuracy. Break LLM limits, reduce API costs, boost speed 10x. Document recognition, chart parsing, formula extraction.
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PDF to Link Converter - Share PDFs Online Free
Convert PDF to link instantly. Upload a PDF, generate a secure shareable URL, and share documents online for free with no sign-up required.
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What's my user agent?
Detect user-agent, operating system, browser, and device using several libraries, including ua-parser, ua-parser-js, and platform.
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Free Online File Converter - Convert Images, Audio & Video Files | FreeConvert | FreeConvert
Professional free online file converter. Convert MP4 to MP3, MOV to MP3, M4A to WAV, HEIC to PDF/PNG, GIF converter and more. Fast, secure, browser-based conversion with no uploads required.
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