Best Edit Files Javascript Apps

199+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated July 2026

Whether you're new to edit files javascript or looking for an upgrade, our curated collection of 199+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Edit Files Javascript Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1pdfFiller: edit PDF documentspdfFiller: edit PDF documentsFree4.4โ˜… (7.6K)NoYesJul 2026
2PDF Expert: Editor & ConverterPDF Expert: Editor & ConverterFree4.7โ˜… (215K)YesYesJul 2026
3Foxit PDF EditorFoxit PDF EditorFree4.5โ˜… (4.8K)YesYesJul 2026
4Word Editor: Docs & Docx FilesWord Editor: Docs & Docx FilesFree4.7โ˜… (1.3K)NoYesJul 2026
5FileBrowser: Documents ManagerFileBrowser: Documents Manager$7.994.7โ˜… (5.6K)NoNoJul 2026
6JavaScript Anywhere JSAnywhereJavaScript Anywhere JSAnywhereFree3.5โ˜… (435)YesNoJul 2026
7Runestone Text EditorRunestone Text EditorFree was $4.994.8โ˜… (1.3K)NoYesJul 2026
8Documents Pro, Download & EditDocuments Pro, Download & EditFree4.6โ˜… (4.6K)YesYesJul 2026

Top Picks for Edit Files Javascript

pdfFiller: edit PDF documents#1

pdfFiller: edit PDF documents by airSlate, Inc.

Scan, fill, sign,make pdf docs
Editor's Choice
๐Ÿ’ผ Business
4.4๐Ÿ˜ž(7.6K ratings)
FreeIn-App Purchases
#53in Business
pdfFiller: edit PDF documents screenshot 1
pdfFiller: edit PDF documents screenshot 2
pdfFiller: edit PDF documents screenshot 3
pdfFiller: edit PDF documents screenshot 4
pdfFiller: edit PDF documents screenshot 5
pdfFiller: edit PDF documents screenshot 6

This app transforms your device into a mobile office for managing PDF documents. Edit, eSign, and fill out forms, then share or export them. It offers secure storage and access to millions of templates, with offline capabilities.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Makes virtual work easy
  • ๐Ÿ’ก Great customer service/support
  • ๐Ÿ‘ Simple and organized

Room to Improve

  • ๐Ÿ› Buggy and glitchy
  • ๐Ÿ’ฐ Expensive subscription
  • ๐Ÿ”’ Concerns about privacy and security
PDF Expert: Editor & Converter#2

PDF Expert: Editor & Converter by Readdle Technologies Limited

Edit, Sign, Convert Documents
Strong Contender
๐Ÿ“Š Productivity
4.7๐Ÿ˜(215K ratings)
FreeAdsIn-App Purchases
#65in Productivity
PDF Expert: Editor & Converter screenshot 1
PDF Expert: Editor & Converter screenshot 2
PDF Expert: Editor & Converter screenshot 3
PDF Expert: Editor & Converter screenshot 4
PDF Expert: Editor & Converter screenshot 5
PDF Expert: Editor & Converter screenshot 6

This app allows you to edit, annotate, fill out forms, and convert PDF documents. It offers AI-powered summarization and analysis, along with tools to merge, sign, and protect your files. Work seamlessly across Apple devices with a user-friendly interface.

What We Love

  • ๐Ÿš€ Fast and responsive
  • ๐Ÿ‘ Intuitive and user-friendly interface
  • ๐Ÿ’ก Powerful annotation and editing tools
  • ๐Ÿ”’ Seamless cloud integration

Room to Improve

  • ๐Ÿ› Frequent crashes and stability issues
  • ๐Ÿ”’ Subscription model for advanced features
  • ๐Ÿ”’ Inconsistent pricing and feature changes
Foxit PDF Editor#3

Foxit PDF Editor by FOXIT SOFTWARE INCORPORATED

View, Edit, Convert, and Sign
Worth Considering
๐Ÿ“Š Productivity
4.5๐Ÿ˜Š(4.8K ratings)
FreeAdsIn-App Purchases
Foxit PDF Editor screenshot 1
Foxit PDF Editor screenshot 2
Foxit PDF Editor screenshot 3
Foxit PDF Editor screenshot 4
Foxit PDF Editor screenshot 5
Foxit PDF Editor screenshot 6

This mobile app offers comprehensive PDF management, allowing users to view, edit, annotate, and convert PDF files on the go. It includes AI-powered features for summarization, translation, and text enhancement, alongside robust tools for creating, signing, and protecting documents.

What We Love

  • ๐Ÿš€ Excellent PDF reader
  • ๐Ÿ‘ User-friendly interface
  • ๐Ÿ”“ Robust annotation tools
  • ๐Ÿ’ก Convenient cloud integration

Room to Improve

  • ๐Ÿ› Crashes and stability issues
  • ๐Ÿ”’ Subscription required for full functionality
  • ๐Ÿ’ฐ Expensive subscription cost

More Edit Files Javascript apps to explore

4
Word Editor: Docs & Docx Files
Word Editor: Docs & Docx Files
Word Editor: Docs & Docx Files
Edit & Share Word Documents
Free

Edit and manage Word documents, spreadsheets, and presentations on your mobile device. Convert files to PDF, collaborate in real-time, and access your work offline or via cloud sync. Offers a free trial for premium features.

Edit and format Word documents (DOC, DOCX)Create and edit spreadsheets (XLS, XLSX)Create and edit presentations (PPT)
๐Ÿ“Š Productivity
(1.3K)
free with in-app purchases
5
FileBrowser: Documents Manager
FileBrowser: Documents Manager
FileBrowser: Documents Manager
File Explorer & Media Player
$7.99

Access and manage files across your home computers, network drives, and cloud storage. Upload, download, copy, and edit documents directly from your device, with built-in viewers for various file types and streaming capabilities.

Connect to computers, NAS, and cloud storageUpload, download, copy, and move filesMulti-tabbed browsing and split-screen support
๐Ÿ”ง Utilities
(5.6K)
paid
6
JavaScript Anywhere JSAnywhere
JavaScript Anywhere JSAnywhere
JavaScript Anywhere JSAnywhere
JS, HTML and CSS for everyone.
Free

This app provides a portable programming editor for web development on mobile devices. It allows users to write and preview JavaScript, HTML, and CSS code, with features like console logging and file sharing. It's designed for web engineers and designers needing a simple, on-the-go coding solution.

Write JavaScript, HTML, CSSInternal browser previewConsole logs and errors
๐Ÿ”ง Utilities
(435)
ad-supported
7
Runestone Text Editor
Runestone Text Editor
Runestone Text Editor
Edit plain text and code
Free
$4.99 | 100% OFF

A powerful plain text and code editor for iPhone and iPad. Offers syntax highlighting, line numbers, find and replace, and extensive customization options for developers and writers.

Syntax highlighting for many languagesCustomizable themes and fontsAdvanced find and replace
๐Ÿ› ๏ธ Developer Tools
(1.3K)
free with in-app purchases
8
Documents Pro, Download & Edit
Documents Pro, Download & Edit
Documents Pro, Download & Edit
For Web, Dropbox, Google Drive
Free

This mobile office suite allows you to view and edit various file types, including documents, spreadsheets, and media. It integrates with cloud storage services and offers file transfer via WiFi or FTP. The app includes a spreadsheet editor, text editor, sound recorder, and photo manager.

View and edit documents, spreadsheets, photos, and mediaCloud storage integration (Dropbox, Google Drive, iCloud, OneDrive, Box)File transfer via WiFi, FTP, and email
๐Ÿ“Š Productivity
(4.6K)
free with in-app purchases
9
Office Word: Edit Document
Office Word: Edit Document
Office Word: Edit Document
Read, Edit & Create Word Docs
Free

This app allows you to read, edit, and manage various document types, including Word, PDF, PPT, and Excel files, directly from your mobile device. It offers a streamlined workflow for everyday document tasks, making it convenient for students and professionals alike.

Read, edit, and manage documentsSupports Word, PDF, PPT, and Excel filesConvenient mobile editing tools
๐Ÿ“Š Productivity
(544)
free with in-app purchases
10
PDF Editor ยฎ
PDF Editor ยฎ
PDF Editor ยฎ
Edit, Reader Converter Maker 7
Free

Edit, sign, and convert PDF documents directly from your mobile device. Scan physical papers into editable PDFs, annotate text, and fill out forms on the go. All your documents are stored locally for privacy and can be easily shared.

Edit PDF filesSign documentsConvert scanned papers to PDF
๐Ÿ’ผ Business
(28K)
free with in-app purchases
11
Text Editor.
Text Editor.
Text Editor.
A must have text editor
Free

A versatile text editor for managing files on your device and in the cloud. Supports various text formats, rich text editing, and custom fonts. Offers cloud integration and sharing capabilities.

Browse and edit cloud filesSupports TXT, RTF, HTML, CSS, JSRich text editing
๐Ÿ› ๏ธ Developer Tools
(4.2K)
freemium
12
HTML Viewer Q
HTML Viewer Q
HTML Viewer Q
Lite HTML file management tool
Free

Easily manage and view local HTML files on your device. Import files via iTunes File Sharing, edit them, and utilize features like syntax highlighting and source text search for a streamlined workflow.

iTunes File Sharing importLocal HTML file managementSource text search
๐Ÿ”ง Utilities
(1.5K)
ad-supported
13
JavaScript Coding Editor IDE
JavaScript Coding Editor IDE
JavaScript Coding Editor IDE
Javascript Editor
Free

A streamlined and efficient JavaScript editor designed for modern developers. It offers real-time syntax highlighting, advanced code completion, and a powerful debugger to help you code faster and smarter.

Real-time syntax highlightingAdvanced code completionPowerful debugger
๐Ÿ› ๏ธ Developer Tools
(35)
free
14
Google Docs
Google Docs
Google Docs
Edit Documents and Collaborate
Free

Create, edit, and collaborate on documents online in real time. Work together seamlessly with your team, even offline, and access a variety of file types. AI-powered features can help draft and refine content.

Real-time collaborationOffline editingTemplate library
๐Ÿ“Š Productivity
(3.2M)
freemium
15
FTP On The Go Pro - Upgrade
FTP On The Go Pro - Upgrade
FTP On The Go Pro - Upgrade
Edit and view files on the go
Free

Access and manage files on your server with a powerful FTP client. View various file types, including images, documents, and code, with a built-in editor. This upgrade unlocks all features for a desktop-class experience on your mobile device.

FTP server browsingView images, documents, spreadsheetsPlay video and audio
๐Ÿ’ผ Business
(67)
free with in-app purchases
16
GoodReader PDF Editor & Viewer
GoodReader PDF Editor & Viewer
GoodReader PDF Editor & Viewer
PDF Annotator, File Manager
$5.99

This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.

PDF annotation and editingExtensive file format supportCloud service integration (Dropbox, Google Drive, etc.)
๐Ÿ“Š Productivity
(14K)
free with in-app purchases
17
Userscripts
Userscripts
Userscripts
User Script and Style Manager
Free

This open-source Safari extension allows you to run custom JavaScript and CSS code on any website. Enhance your browsing experience with personalized styling, automatic redirects, and ad-blocking.

Run custom JavaScriptInject custom CSSAutomatic page redirection
๐Ÿ› ๏ธ Developer Tools
(165)
free
18
FTPManager - FTP, SFTP client
FTPManager - FTP, SFTP client
FTPManager - FTP, SFTP client
by Skyjos Co., Ltd.
Free

Access and manage files on remote FTP and SFTP servers directly from your device. Stream media, edit text files with syntax highlighting, and transfer files between your device and servers, or even between nearby devices.

Access FTP and SFTP serversStream music and videosCopy, move, rename, delete files
๐Ÿ’ผ Business
(2.6K)
freemium
19
Format Output: PDF & File Edit
Format Output: PDF & File Edit
Format Output: PDF & File Edit
PDF & Video & Audio Convert
Free

Easily convert and manage your files, including PDFs, videos, and audio. Organize converted files into folders for improved efficiency. Download, delete, and share your processed documents and media.

File conversion (PDF, video, audio, image)Format selectionFile naming
๐ŸŒŸ Lifestyle
(45)
free
20
TextEditor : Rich Text Editor
TextEditor : Rich Text Editor
TextEditor : Rich Text Editor
Word Processor & Notes List
Free

This app provides a straightforward rich text editor for creating and editing documents on the go. It supports various file formats and offers seamless synchronization with Google Docs. Users can easily manage their saved files and enjoy a clean interface.

Rich text editingGoogle Docs synchronizationPortrait/Landscape mode
๐Ÿ“Š Productivity
(2.8K)
ad-supported

FAQ about Edit Files Javascript

What are the best edit files javascript apps for iPhone?
pdfFiller: edit PDF documents tops our edit files javascript apps ranking as of July 2026, with a 4.4-star average from 7.6K App Store ratings, and it's free to download.
Yes โ€” 18 of the top edit files javascript apps we rank are free to download, including pdfFiller: edit PDF documents and PDF Expert: Editor & Converter.
pdfFiller: edit PDF documents has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 199+ edit files javascript apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to edit any PDF document, including contracts, invoices, and tax forms. You can also eSign documents, fill out fillable forms, highlight content, erase sensitive information, and add various annotations like text and images.
You can easily share documents with others via email, link, or text message, and set permissions for viewing, editing, or signing. The app also allows you to print, fax, and save documents in Word, Excel, and PowerPoint formats.