MHTML to PDF Converter MHTML to PDF Converter

Download MHTML to PDF Converter Software for Windows

MHTML to PDF Converter turns .MHT and .MHTML web archives into PDF or plain TXT on your Windows PC. Feed it a batch of saved pages and take one document out, or keep every page as a separate file.

   
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MHTML to PDF Converter Screenshot.
A .MHT or .MHTML file is a whole web page folded into one file. The text, the pictures and the style sheets all sit inside a single MIME container. Internet Explorer made the habit popular. Word still writes it and Chrome still offers it as 'Webpage, Single File'. Opening one today is where it falls apart. SoftOrbits MHTML to PDF Converter takes the container apart, rebuilds the page and writes a PDF that any machine can open.

How to download and use the MHTML to PDF Converter

Add your archives.

1. Add your archives

1. Add your archives

Download the MHTML to PDF Converter tool and drag your .MHT or .MHTML files into the window to convert MHTML to PDF in one batch. The file dialog filters for web archives, so a directory you have not touched in years arrives as one flat list.

Pick the output format.

2. Pick the output format

2. Pick the output format

Choose PDF or TXT in the format box. PDF keeps the layout of the saved page. TXT throws the layout away and leaves the words, which is what you want if the next reader is a search index or a language model.

Decide about merging.

3. Decide about merging

3. Decide about merging

In the Output box, tick Combine all pages into one PDF when the result should be a single document, then type a name into Combined file name. Leave the box clear to get one file per archive.

Set the folder and start.

4. Set the folder and start

4. Set the folder and start

Point the output folder anywhere you like and press Start. On a merged batch the status line reads Combining pages into one file.

Why move a web archive into PDF

Material you are not allowed to hand to a web form.

Material you are not allowed to hand to a web form

Support tickets, discovery exports and internal correspondence are exactly the archives you cannot drop into an online service. The converter opens the file from your own disk and renders it offline; your archive is not sent anywhere. A reference that points outside the archive is refused and swapped for a transparent pixel, so a stranger's .MHT cannot quietly drag a document off your drive into the output. That escape route was probed nine ways, from parent-directory walking to junction points and UNC shares, and refused nine times.

   
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575 pages should not cost 575 clicks

One forum user had a software manual saved as 575 pages and called converting them one at a time too tedious to be reasonable. The workaround people traded was printing every arhive, then stitching the pile back with a second app. MHTML to PDF Converter Software takes the entire list in one pass, so the job costs a press of Start rather than an hour of Save As dialogs.

   
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575 pages should not cost 575 clicks.
A format that outlived the browsers that made it.

A format that outlived the browsers that made it

An archive is only as readable as the program willing to open it. Firefox never handled MHTML natively and the add-ons that covered the gap stopped working at version 57. A PDF carries no such dependency. Convert now and the page still opens on a machine that has never heard of the format, this year and in ten years.

   
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Three dialects, one parser

A .MHT written by Chrome under 'Webpage, Single File' is not packed the way Internet Explorer or the old Edge packed it, and Word produces a third variant again. The parser reads all three dialects. Both extensions, .MHT and .MHTML, name the same container, and this MHT to PDF converter reads either one without asking which dialect it is.

Combine a batch into one PDF

Tick Combine all pages into one PDF, name the result, and a whole directory arrives as a single document in reading order. Merging applies to PDF. Pick TXT with the box still ticked and the program says so before it starts, then writes one file per page. If a page in the batch fails, the run finishes the rest and the failure count tells you how many did not make it.

Modern CSS survives the trip

Pages built on CSS Grid, Flexbox, custom properties and calc() come out in their own columns instead of collapsing into one. Sticky positioning holds too. Three Grid and Flexbox samples in the corpus, three readable PDFs.

Damaged archives degrade, not crash

A truncated file or a broken MIME boundary normally means a dead end. Here the parser raises a warning and extracts whatever is still intact, which allows you still get a PDF built from the parts that survived. All three damaged samples in the test corpus behaved that way and none of them killed the program.

Inline frames come along

Content inside an iframe is the classic casualty of conversion. The embedded document and its style sheets are pulled out together with the parent page, so an archived thread or a report that lived in a frame shows up in the PDF instead of a blank rectangle.

ultra-hd-4k

Heavy files and Cyrillic text

MHTML to PDF Converter parses a 93 MB archive as a stream, without loading it into RAM all at once, so a large capture does not exhaust memory. Cyrillic holds in body text and in file names. Paths too, including on volumes where 8dot3 name creation is switched off.

MHTML to PDF Converter
MHTML to PDF ConverterDownload the MHTML to PDF Converter, drop your .MHT files into the window and pick PDF as the output format.
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Who needs MHTML to PDF Converter Tool

Owners of an old archive directory

You saved hundreds of pages over the years, in Internet Explorer or through browser plug-in nobody ships any more. The pages still matter. The wrapper around them does not.

Legal, support and compliance desks

A .MHT lands on your desk from a ticket system or a discovery export, and the case file it belongs to is PDF. Whatever you file has to stay readable for a reviewer three years from now who will not install anything to see it.

IT and system administrators

A ticket arrives because a file will not open, and the fix is an add-on your policy does not allow you install. Scripting a print loop in PowerShell is the usual next idea, and it drops the images embedded in the archive. Convert the directory once and hand out PDFs. There is no Mac build, so this stays a Windows-side job.

MHTML to PDF Converter

MHTML to PDF Converter

Languages
File Size

18.5 Mb

Version

3.2

Last updated on

31/08/26

$ 29.99

🖥️ System Requirements

  • Windows 11/10/8.1/8/7 (32/64 bit)
  • Intel i3, AMD Ryzen 5 or above
  • 4 GB of RAM or above
  • NVIDIA® GeForce® series 8 and 8M, Intel® HD Graphics 2000, Quadro FX 4800, Quadro FX 5600, AMD Radeon™ R600, Mobility Radeon™ HD 4330, Mobility FirePro™ series, Radeon™ R5 M230 or higher graphics card with up-to-date drivers
  • 1280 × 768 screen resolution, 32-bit color
  • 1 GB of free hard disk space or above

🙋 Frequently Asked Questions

Short answer: it is an entire web page stored as one file. Long answer: MHTML wraps the page text together with its pictures and style sheets into a single MIME container, much the way an email carries its attachments. The format was written down as RFC 2557 in 1999. The extensions .MHT and .MHTML mean the same thing and are used interchangeably.

Short answer: Chrome and Edge still display one. Few other current browsers or devices accept the format. Long answer: Edge will show an archive but re-saving it hands you another .MHT instead of an HTML page. Renaming the file by hand breaks the links to the resources packed inside it. So there is no tidy way out from the format inside a browser. A PDF needs none of that and opens in any reader.

Short answer: four steps in one window. Download the program and add your archives, then pick PDF and press Start. Long answer: there is no wizard and no upload step in between. Drag the files in, set the format box, press Start. The demo mode gives you three exports a day, which is enough to run it on your own archives before you decide anything.

Short answer: yes. That is the whole point of an offline desktop converter. Long answer: the program opens the archive from your disk and renders it on the same computer. It never fetches the live version of the page. An archive you saved in 2011 converts the way it was saved back then, dead links and all.

Short answer: yes. Those three are exactly what was tested. Long answer: all three generators sit in the test set with counts behind them. Five archives from Chrome. Three from Internet Explorer. Two from Word. One of the two Word files came out with a defect because the PNG fallback Word writes for VML drawings can overlap the text. Archives from other generators will probably work. Nobody tested them. That is a guess and not a claim.

Short answer: printing works on one page you have open, not on a directory of saved ones. Long answer: browser printing is built for a live page. Point it at a saved one and the modern layout often comes out with missing pictures or blank sheets. You still open every file by hand. A converter reads the container itself. What was packed in is what lands in the PDF. It will not match Chrome pixel for pixel and it does not try to.

Yes. Point the file dialog at the folder, select every archive in it and convert them in one go. If you want a single document at the end rather than one output per page, there is a switch for that in the Output box.

Damaged archives produce a warning and a partial result, and the readable parts still convert. Size worries people more than it should. The largest capture in the test corpus is 93 MB and it went through. The corpus behind those claims is 24 documents in 9 categories and all of them converted, which is a sample and not a promise about every file in the wild. One real limit worth knowing: a .MHT sitting behind a path longer than about 260 characters may fail to open, and the error message will not tell you that the path length is the reason.

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  • Windows 7
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  • Windows 11
Author: SoftOrbits (English)
Avg. rating: 4.5 from 850 votes
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