NewTranslate documents into 70 languages, layout kept
Convert, edit and perfect any file.
A free online file converter with every document, spreadsheet, image and PDF tool in one place, complete online editors, and AI that summarizes and reads your scans. Private by design.
or drop a file anywhere on the page, or paste one with Ctrl + V. We detect the format for you.
365online tools
90+file formats
1 hthen your files are deleted
Convert any file
90+ formats. Add a file and we’ll spot its format, or pick both formats yourself.
or drop a file here · paste with Ctrl+V
Popular picks
Online PDF EditorEdit a PDF in one window: pages, text, comments, signatures, forms, redaction and watermarks, then save or convert it.Open itOnline Excel EditorOpen, edit and save Excel and CSV files in your browser: formulas, colours, sorting, filters and sheets.Open itOnline Word EditorOpen, write and save Word documents in your browser: formatting, tables, pictures, pages, contents, and PDF.Open itOnline Text EditorEdit text, HTML and code in tabs: any encoding, regex find and replace, line tools, a live HTML preview and compare.Open itArticle FormatterLay out articles for WeChat and more: themes, one-click tidying, a pre-publish check, then copy or export as pictures, Word or Markdown.Open itMind Map MakerMake mind maps online: ten structures, outline view, presenting and recite mode; open and save .xmind, export Word, pictures and PDF.Open itOnline PPT EditorMake slides online: layouts, themes, charts, animations, a presenter view with laser and pen; open and save .pptx, export PDF and images.Open itPhoto EditorCut out, remove watermarks, crop, adjust, add text and pictures, make collages and save in any format, all in one window.Open itRegex AssistantWrite, test and explain regular expressions: matches in a table, replace and split, Chinese-use patterns and code for 16 languages.Open it
All tools
Every file tool, neatly organized.
439 tools for documents, spreadsheets, images, PDFs, online editing, AI and websites, sorted by what you want to do.
- Broken Link Checker
- SEO Checker
- Indexability Checker
- Keyword Density Checker
- Meta Tag Checker
- Robots.txt Tester
- Website Speed Test
- SSL Certificate Checker
- HTTP Status Code Checker
- Redirect Checker
- Website Technology Detector
- Is It Down?
- DNS Lookup
- WHOIS Lookup
- DNS Propagation Checker
- Domain Availability Checker
- Subdomain Finder
- DNSSEC Checker
- MX Record Lookup
- DMARC Checker
- Email Header Analyzer
- Email Address Checker
- SPF Record Checker
- DKIM Checker
- XML Sitemap Generator
- Meta Tag Generator
- Robots.txt Generator
- Schema Markup Generator
- Open Graph Generator
- 301 Redirect Generator
- Hash Generator
- Unix Timestamp Converter
- Unicode Converter
- AES Encrypt and Decrypt
- HTML Entity Encoder/Decoder
- JWT Decoder
Why Cubfile
Crafted for files that matter.
We sweat the details other converters skip, so your files come out the way they went in.
Private by design
Files travel encrypted, are processed in isolation and are deleted automatically after one hour. We never read them, share them or train AI on them.
UploadTLS encrypted
ProcessIsolated worker
Deletedafter 1 hour
Layout-perfect output
Tables, fonts, charts and page numbers survive the trip, checked by fidelity tests on every release.
Batch it
Drop up to 50 files and get them back as one tidy ZIP.
AI that respects formatting
Translate, summarize and OCR without breaking tables, headings or fonts.
On every device
Use the web today. Desktop, tablet and phone apps are on the way.
Apps
Cubfile, on every device.
Work offline on your desktop, convert on the go from your phone. One account, the same tools everywhere.
Download forWindowsSoon
Download formacOSSoon
Download forTabletSoon
Download foriPhoneSoon
Download forAndroidSoon
Available nowWeb app
Get one email when the apps launch:
Pricing
Simple plans. Free to start.
Every tool can be tried for free. Go VIP for unlimited use, bigger files, batches and monthly AI credits.
Free
For a quick job now and then.
$0forever
No card needed, ever
- 2 tasks a day with a free account
- Files up to 50 MB
- Every tool: one file per task, up to 20 when merging
- Unlimited in-browser tools
Monthly
Silver diamond. Try every VIP feature.
$6.99/ month
- Unlimited tasks
- Files up to 1 GB
- Batch 50 files at once
- 200 AI credits a month
- Priority processing queue
6 months
Gold diamond. For a busy season.
$29.99/ 6 months
Just $5 a month
- Unlimited tasks
- Files up to 1 GB
- Batch 50 files at once
- 300 AI credits a month
- Priority processing queue
Best value
Yearly
Diamond. For people who work with files every day.
$48/ year
Just $4 a month
- Unlimited tasks
- Files up to 1 GB
- Batch 50 files at once
- 500 AI credits a month
- Priority processing queue
- Desktop and mobile apps when they launch
Lifetime
Black diamond. Pay once, use it for good.
$99one-time
Pay once, keep it for life
- Unlimited tasks
- Files up to 1 GB
- Batch 50 files at once
- 500 AI credits a month
- Priority processing queue
- Desktop and mobile apps when they launch
Prices include VAT where it applies. You pay once: passes never renew by themselves, and buying again adds the time on top.
FAQ
Questions, answered.
Can’t find what you’re looking for? We reply within one working day.
Contact usIs Cubfile free?
Yes. You can try any tool without an account, and a free account gives you two tasks every day. Tools that run in your browser, like the word counter or QR code generator, are unlimited. VIP plans remove the limits, allow bigger files and batches, and include monthly AI credits.
Are my files safe?
Uploads travel over HTTPS, each job runs in its own isolated process, and files are deleted automatically one hour after processing. Many tools never upload anything and work entirely in your browser. We don't read your files, share them or use them to train AI.
Do I need to install anything?
No. Everything works in a modern browser on Windows, Mac, Linux, iPhone and Android. Desktop and mobile apps are on the way for people who want to work offline.
Which formats do you support?
More than 90 formats, from PDF, Word, Excel and PowerPoint to HEIC, WebP, EPUB, DWG, SRT and fonts. Drop any file on the page and we'll show every format it can be converted to.
Will the layout of my document change?
Our document engine keeps fonts, tables, images, headers and page numbers where they belong. Every release is checked against a set of real-world test files before it goes live.
What happens when I reach the free limit?
Visitors get two tries in total. After that, a free account adds two tasks every day. If you need more, a VIP plan gives unlimited tasks, and you can start with a single month.