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100+ Tools · Free to Start

Comprehensive Online PC Tools for PDF, Email & More

Get IT solutions with OnlinePCTools — secure and efficient. We specialize in PDF editing, email migration, file conversion, and developer utilities. 100+ tools. Start free, upgrade when you need more.

Privacy First
No Sign-Up
Browser-Based
Trusted by users in 120+ countries

Trusted by professionals at

Privacy & Security

Private, Secure, and Transparent

OnlinePCTools is designed around the concerns users have before they upload or process a file online: privacy, clarity, security, and predictable pricing.

Trust Snapshot

Simple rules that reduce user hesitation

100% Browser
processing for core tools
5 Uses/Day
free tier clarity
SSL
secured sessions
120+ Countries
global usage
Core workflows run directly in the browser
Limits and pricing are shown before users start
Support and policy pages are easy to verify

What users check before they trust an online tool

Private by Design

Files are processed in your browser whenever possible. No cloud upload step for everyday PDF, image, and viewer workflows.

No upload

Clear Limits & Plans

Free tier and Pro limits are visible up front, so users know exactly what is included before starting a task.

Transparent pricing

Secure Access

SSL-secured pages, browser-based processing, and modern client-side tooling help keep sensitive files protected in transit and at rest.

SSL secure
100+
Free Tools
$12
Pro from /mo
54
Email Conversions
21
File Viewers

Get Started with OnlinePCTools in 3 Simple Steps

Pick a tool, let your browser process the file, and download the result in moments. The mock cards below show the same simple flow users experience across OnlinePCTools.

Try It Free — Pick a Tool & Create
1
Drop file or paste content
PDF, image, email, text, or JSON
PDFImageEmailJSONQRBase64

1. Pick a Tool & Upload

Choose from 100+ tools for PDF, image, email, and developer workflows. Start immediately without installing software.

2
Secure local processing

Processing in your browser... 0%

Reading file structure
Applying selected tool logic
Preparing clean output

2. We Process Locally

Everything runs in your browser. Your files never leave your device — 100% private and secure.

3
Result generated and ready to use
Download
View result

3. Download & Use

Your result is ready instantly. Download the file or copy the output — no account or install needed.

Proof of Results

See the Kind of Output Users Expect

Trust increases when visitors can quickly picture what success looks like. These common use cases show the kind of outcomes OnlinePCTools is built for.

PDF Compression

Before
15.4 MB report
After
3.1 MB optimized PDF

Smaller file size while keeping text readable for email, uploads, and archiving.

Email Migration

Before
2 GB MBOX archive
After
Clean PST with folders intact

Headers, attachments, and mailbox structure preserved for Outlook import.

Image Background Removal

Before
Product photo on busy background
After
Transparent PNG ready for design

Useful for product listings, presentations, and quick edits without desktop software.

Email Migration

8 Email Conversion Tools, 54 Format Combinations

OnlinePCTools specializes in email data migration. Convert between MBOX, PST, OST, EML, MSG, OLM, and EDB formats. Export to PDF, CSV, HTML, JSON, and more. Advanced features include bulk conversion, date-range filtering, and deleted mail recovery.

We are the Best Choice!

Why Choose OnlinePCTools?

OnlinePCTools is the leading free platform for individuals and businesses seeking efficient file management and conversion tools. We prioritize your privacy above everything else.

100%
Safe & Secure
100+
Free Tools
24/7
Available Online
$12
Pro from /mo

100% Private

All processing happens locally in your browser. Your files never leave your device — zero server-side storage.

Instant Processing

No waiting in queues. Results are ready in seconds, powered by modern browser APIs for maximum speed.

Any Device

Works on Windows, Mac, Linux, iOS, and Android. No software to download — just open your browser.

Flexible Plans

Start free with daily limits. Upgrade to Pro ($12/mo) or Business ($39/mo) for unlimited access and advanced features.

Testimonials

What Our Users Say

OnlinePCTools saved me hours converting 500+ EML files to PDF for a legal discovery. The batch conversion was flawless and the output was court-ready. Best free tool I have ever used.

SM
Sarah Mitchell
Legal Assistant · United States

I needed to merge and compress dozens of PDFs for a grant proposal. OnlinePCTools handled everything in my browser with no upload wait time. The privacy aspect sealed the deal for me.

DJP
Dr. James Park
Research Director · United Kingdom

As a developer, I use the JSON formatter, regex tester, and Base64 tool almost daily. Having everything in one place without any sign-up is incredibly convenient.

PS
Priya Sharma
Software Engineer · India
Support & Transparency

Easy to Verify, Easy to Contact

Users trust websites that are easy to understand and easy to reach. Keep pricing, policies, and support visible before someone commits to processing an important file.

Human support, visible policies, clear plans

Visitors should be able to find your support email, pricing details, privacy terms, and refund policy without hunting through the footer. That is standard trust UX for file utilities and SaaS tools.

Contact page and support channel are public
Pricing is visible before upgrade
Privacy and refund pages are easy to review
Free tier limits are explained up front
Compatibility

Supported File Formats

From everyday documents to specialized email archives, OnlinePCTools handles them all.

PDF Documents

PDF MergePDF SplitPDF CompressPDF to WordPDF to ExcelSign PDFRedact PDFLock/UnlockRepair PDF

Email Formats

MBOXPSTOSTEMLMSGOLMEDBDBXEMLX

Images

JPEG/JPGPNGWebPBMPGIFAVIFICOTIFF

Audio & Media

MP3WAVOGGAACFLACWebM

Spreadsheets

XLSXXLSCSVTSVODSJSONHTML

Documents & Dev

DOCXPPTXVCFICSXMLJSONMarkdownHTMLBase64
FAQ

Frequently Asked Questions

Are my files uploaded to your servers?
No. OnlinePCTools processes everything locally in your browser. Your files never leave your device — we don't store, share, or access your data.
How much does OnlinePCTools cost?
OnlinePCTools offers a free tier with 5 uses per tool per day and 50 MB file size limit. Pro plans start from $4.99/mo (Developer Tools) up to $19.99/mo (Email Converters) and give unlimited access. Business and Enterprise pricing is also available for teams and API access.
What file formats does OnlinePCTools support?
OnlinePCTools supports PDF, DOCX, PPTX, images (JPG, PNG, WebP, TIFF, GIF, AVIF, ICO, BMP), audio (MP3, WAV, OGG, FLAC), spreadsheets (XLSX, CSV, TSV, JSON), email archives (MBOX, PST, OST, EML, MSG, OLM, EDB), calendar files (ICS), contacts (VCF), and more.
Can I use OnlinePCTools on my phone?
Yes! OnlinePCTools is fully responsive and works on desktop, tablet, and mobile browsers. No app installation needed.
How do the email converters work?
OnlinePCTools email tools include 8 conversion utilities and support MBOX, EML, PST, OST, MSG, OLM, and EDB formats with 54 conversion combinations. They accurately preserve headers, body content, and attachments.
Is there a file size limit?
Most OnlinePCTools handle files up to 100–200 MB comfortably. Since processing happens in your browser, larger files work best on desktop devices.
SSL Secure
No Data Collection
Browser-Only Processing
Open & Transparent
Free Tier Available

Start Using OnlinePCTools Today

Start free with 5 uses per day. Upgrade to Pro for unlimited access, advanced features, and larger file sizes. 100+ tools. Plans from $12/mo.