PureColourWallpaper
Xiaoru Wang
Utilities
An application that can select picture color as wallpaper
Free
Finding alternatives to
3lines.org
Import Chinese ePub, add romanization and translation,
by Jon Hargett
Top 19 Alternatives
Curated apps similar to 3lines.org, ranked by relevance and user ratings.
Mechanical Engineering Toolkit
Calculate formulas instantly
APPS BAY LIMITED
Utilities
Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.
Free
Barcode Reader & QR Scanner
Scan QR codes and create custom ones
Atom Apps LLC
Utilities
Scan QR codes and barcodes to access menus, product details, or online content instantly. Create custom QR codes for location, Wi-Fi, or business card sharing. Verify code safety with ScanShield before visiting any linked content.
Free
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#4 
PDF Converter & File Editor
Otmar Hiller
UtilitiesPDF Converter – Your All-in-One Tool for Seamless PDF Management Transform how you search, create, convert, and edit PDFs with the ultimate PDF Converter app. Simplifying document management has never been this easy! Key Features: - PDF Finder. Quickly search and discover PDF files.
Free -
#5 
Translate AI Keyboard Language
Text in real-time as you type
Nalin Savaliya
UtilitiesTranslator provides real-time translation during chats and text input. messages between languages word by word. Includes a dictionary for word definitions. Supports multiple pairs. Allows users to switch languages instantly.
Free -
#6 
Scan QR Code & Barcode
QR codes and share them
艳 王
UtilitiesQR codes to retrieve information quickly. Create and share QR codes with others. barcodes including coupons and food labels. Automatically codes without manual input. Archive all scanned and created QR codes for future reference.
Free -
#7 
MOJi Web Browser for Languages
Hugecore Information Technology (Guangzhou) Co.,Ltd.
UtilitiesBrowse freely on your iPhone and iPad with Mbrowser! • ONE-TAP SEARCH - select your favorite search engine and search anything by one tap • ONE-PLACE FIND - get your bookmark or browsing history in one place • FAST BROWSING - choose from search results that instantly appear as you type and...
Free -
#8 
Percentage Calculator, Percent
Phan Nhat Đang
UtilitiesUse this App to solve percent problems.
Free -
#9 
Magic Scan
Text and translate to 100 languages
Waltsoft Inc
UtilitiesDocuments to extract text and translate it into over 100 languages. Automatically detect source language and translate using Google Cloud API. Recognize and copy text from printed materials.
Free -
#10 
高山词根
伟东 高
Utilities词根词缀字典是一款专门使用词根、词缀、词源背单词的APP。 1.独创按照词根分类快速背单词，贴切权威例句让你过目不忘。提供多种背单词，复习单词的方法如：连连看、英汉－汉英四选一、句子填空、单词拼写等； 2.词根词缀相当于汉字的偏旁部首，记住常用的词根词缀，可以让你的词汇量快速达到考研、托福、雅思、GRE的水平。截止目前APP总结两千多条词根 ; 英语词汇包含大量的词根词缀，充分利用单词的构词规律，通过掌握一组单词的共同词根词缀，能够达到成串记忆单词的目的。 词根词缀背单词的方法得到了很多准备出国考试的同学的首肯，特别是准备GRE考试的同学！
Free -
#11 
Convert file
MULTIAPPS SL
UtilitiesEasily convert files to different formats with File Converter App. This versatile app supports a wide range of file types, including text documents and SpreadSheets, and more. Convert effortlessly and quickly, preserving the quality of your files.
Free -
#12 
海外回国加速器-华人国内视频影音游戏稳定加速
Dongguan Three Minutes E-Commerce Co., Ltd.
Utilities本应用是一款向海外华人提供网络加速服务的网络加速工具，帮助海外党一键穿梭回国，观看国内体育赛事、畅玩国内影音，为用户提供高速稳定的网络加速服务。 优质回国线路，一键获得加速效果； 支持视频加速，网页加速，游戏加速，直播加速等多类应用场景； 实时优选安全节点，网速快并且超级稳定； 注意：我们不能绕过地理限制或内容限制，仅支持大陆境内（特指中国大陆地区）能访问及合规的网站进行加速，请勿用做非法用途。
Free -
#13 
VPN - Plant VPN Proxy
SIMPLE INNOV PTE. LTD.
UtilitiesWelcome to our cutting-edge VPN Companion App, designed to enhance your digital security and privacy. This app is not only a VPN proxy but also a powerful toolset for managing and optimizing your VPN experience.
Free -
#14 
Sign Documents - Signiq
Danyil Podziraev
UtilitiesEffortlessly fill, sign, and manage your documents from your device.
Free -
#15 
Camera Copy
Text across languages instantly
Mert Can Kus
UtilitiesScan text from images or documents and it to your clipboard. Supports multiple languages including English, Spanish, French, and more. No file saving or translation features.
$0.99 -
#16 
File Manager: Documents Viewer
SUNSHINE SOFTWARE LABS YAZILIM LIMITED SIRKETI
UtilitiesFile Manager & Cloud Organizer – the ultimate file management powerhouse for your iOS devices! This comprehensive app is designed to give you complete control over your files, whether stored locally on your iPhone or iPad or across multiple cloud platforms.
Free -
#17 
Text Repeater: Text Bomber 10K
Repeat with a single tap
Tran Hieu
UtilitiesRepeat by entering the desired content and specifying the number of repetitions. Copy the repeated to clipboard or save as a file. Customize spacing and line breaks between repeated lines. Share the result via email or messaging apps.
Free -
#18 
Hear Boost: Live Transcribe
Irina Metelkina
UtilitiesHearing boost app provides you the way to transcribe speech to text to help deaf people to know what other people say. You have to choose from one of the 40+ languages and just start listening.
Free -
#19 
ACATW-Translator
Hangzhou Maozhou Cloud Computing Co., Ltd.
Utilities(Limited Free) "ACATW-Enjoy Translate" is a very small and strong translation software, support 72 languages translation & 42 languages HD aloud and also support picture and voice recognition input.
Free
App information from Apple App Store. 3lines.org and related trademarks belong to Jon Hargett.