Best File Converters for Windows
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Compare the Top File Converters for Windows as of April 2025
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What are File Converters for Windows?
File converters are software tools that enable users to convert file types from one file type to another. File converters can convert different types of files such as documents, PDFs, images, and more. Compare and read user reviews of the best File Converters for Windows currently available using the table below. This list is updated regularly.
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1
Aid4Mail
Fookes Software Ltd
Aid4Mail is a fast, reliable, and highly accurate tool to collect, recover, search, and convert emails. It supports most mailbox file formats (e.g. PST, OST, OLM, mbox), IMAP accounts (e.g. Yahoo! Mail, AOL) and popular mail service providers (e.g. Microsoft 365, Exchange, Gmail). Aid4Mail can recover double-deleted messages and corrupted emails, and extract MIME data from certain types of unknown file formats through file carving. Aid4Mail provides a large array of tools to search and filter out unwanted emails during conversion. Save time by using native pre-acquisition filters to download a subset of your mail from Exchange, Office 365, Gmail and other webmail services. Use Aid4Mail’s integrated search engine to cull-down your email collection. Its search operators are very similar to Gmail and Office 365. Aid4Mail is used by Fortune 500 companies, government agencies and legal professionals around the world. It is made in Switzerland by perfectionists.Starting Price: $59.95 -
2
Wondershare UniConverter
Wondershare
A one-stop video converter for any kind of media file and memories. Easy-to-use video editor, make your video stand out. Customize home movies with advanced editing features and get professional-caliber work in minutes. Compress videos with the right size and quality for playback on mobile devices, sharing on social networks, sending emails, and other purposes.Starting Price: $59.95 per year -
3
BitRecover
BitRecover Software
Get the solution for all your problems to recover, repair, convert, view, export, and backup your database. Award Winning Products to Recover Lost Data, Repair Corrupted Files and Email Conversion. BitRecover is the name that most of the IT admins and computer users trust for their data management and data recovery needs. As our brand name says BitRecover, so our motive is to recover every possible bit of data. BitRecover is a Sub-Brand of RecoveryTools. We provide variety of solutions to cater the user demand related to Windows data recovery, Virtual Drive data recovery, VMFS partition data recovery, Storage Media Data Recovery etc. Applications for email conversion and password recovery also makes our product gallery rich.Starting Price: $29 one-time payment -
4
BitVare for EML
BitVare Software
BitVare for EML is created to convert EML files to PST, PDF, Office 365, MBOX, Gmail, etc. The EML Converter is a reliable method to quickly export EML files in batch. The program is designed with all developed features to urgently convert EML files of Windows Live Mail, eM Client, Outlook Express, DreamMail, Windows Mail, etc. The BitVare for EML works as smooth & flawless EML Converter software to save & add EML files to multiple file formats – PST, PDF, MBOX, EMLx, IMAP, DOC, RTF, etc. The EML Migration tool also converts EML files to cloud apps – Office 365, Gmail, Exchange Server, Google Workspace, Outlook.com, Hosted Exchange Server, Yahoo Mail, etc. The EML Converter is easy to handle so anyone can easily handle it to save EML files with all properties – images, formatting, metadata, hyperlinks, etc. The BitVare for EML provides ensured EML migration outcome and also provides free demo edition that allows exporting 10 EML files from each selected folder to other saving option.Starting Price: $29 one-time payment -
5
MConverter
MConverter
Online batch converter for most video, audio, image, e-book, document and archive file formats. Easy to use. Select files and folders from anywhere, including the clipboard (Ctrl+V). Save your files to any folder of your choosing. If you have a file with a missing or corrupted filename extension, MConverter will analyze the file, try to guess its real format and offer to convert it to other formats you can already use on your device. Supported formats: 3g2, 3gp, 7z, aac, ac3, ai, amv, avi, avif, azw, azw3, bmp, bz2, cab, cbr, cbz, csv, deskthemepack, dng, doc, docx, drawio, epub, fb2, flac, flv, gif, gz, heic, htm, html, ico, iso, jar, jpeg, jpg, json, jxl (jpeg xl), m4a, mcaddon, mcpack, mctemplate, mcworld, md (markdown), mid, mkv, mobi, mov, mp3, mp4, mpeg, mpg, mpo, odp, ods, odt, ogg, opus, pdf, png, ppm, pps, ppsx, ppt, pptx, psd, rar, rtf, sami, smi, srt, sub, svg, tar, tbz2, tgz, themepack, tif, tiff, tini, txt, txz, vob, wav, webm, webp, wma, wmv, xcf, xls, xlsx, xz, zipStarting Price: €5.99 -
6
Tooliyo
Tooliyo
Tooliyo offers online file and image converter tools as well as HTML tools and QR code generation tools. The website offers you a complete solution for all your PDF and image processing needs.Starting Price: $10 -
7
ATS NSF To PST Converter
ATS Software
ATS NSF to PST Converter is excellent with Professional tool that easily Imports or Recover the entire data from IBM Lotus Notes NSF file to Outlook PST file easily and safely. This application design to a perfect conversion process to easy and smooth Lotus Notes to Outlook PST file, office365 & Live Exchange Server. By taking the help of this tool you can convert lots of NSF file in at one time. This tool support overall version of Lotus Notes 9.0.1, 9.0, 8.5, 8.0.2, 7.0, 6.5 and 6.0. The working process of ATS Lotus Converter Software is safe and secure which is very useful for users. In this Software available preview option, you can see the recovered mailbox before the actual conversion in HTML and TEXT file type. This Software is available multiple advantages gives multiple saving formats like office365, Live Exchange Server, PST, EML, vCal, EMLX, MBOX, vCard, MSG and CSV for restoring NSF data in a safe mode.Starting Price: $59 one-time payment -
8
SanPDF Converter
Sanshangyun Technology Co., Ltd
SanPDF is developed by the team of Sanshangyun Technology Co., Ltd, and supports various document formats such as PDF and e-book. It also provides the ability to convert between PDF and office documents. We are committed to creating convenient and intelligent products for Internet users. We hope to develop application software for your life and office through technical innovation and humanized design concept. We desire to help you improve your work efficiency, bring more convenience to your life and make your life rich and colorful. SanPDF supports multiple file formats such as PDF, XPS, DjVu, CHM, Mobi, EPUB e-books and comic books. SanPDF could help you to realize PDF file conversion such as PDF to Word(.doc, .docx), PDF to Excel(.xls, .xlsx), PDF to PPT(.ppt, .pptx), Word to PDF, Excel to PDF, PPT to PDF, and PDF to JPEG, PNG, BMP image, split or merge PDF. -
9
SysVita OLM to PST Converter
Sysvita software
SysVita OLM to PST Converter Software is a perfect and multi-functional tool to easily recover lost data from Mac Outlook OLM files and advanced conversion process to Export OLM to PST, Gmail & Office 365. This Migration tool, migrate all mails components as Message, From, To, Subject, Date, & attachments, etc of Mac Outlook to Windows Outlook PST, and other files EML, EMLX, MBOX, PDF, HTML, RTF, and contact in vCard file formats. In the migration process, the software allows the Export mac OLM file to Office365, Live Exchange Server, Gmail, Yahoo, & AOL Accounts. Not only does this tool perform the conversion process, but it is also a complete solution to deal with damaged Mac Outlook OLM files. -
10
KDAN PDF Reader
Kdan Mobile Software
KDAN PDF Reader is your all-in-one PDF solution. Edit, sign, OCR scan, convert, annotate, and fill forms in PDF documents. With innovative AI features, speed up your document workflow! Designed for Mac, iPhone, and iPad, KDAN PDF Reader is trusted by millions for its comprehensive features and efficiency. AI FEATURE • Analyze and extract key information or tables from a PDF, then convert the data into spreadsheets for further analysis or visualization. • Chat with PDF and get document analysis, advice, new ideas, or content summary • Text redaction - automatically identify and block sensitive information in a documentStarting Price: $59.99/year (billed annually) -
11
GroupDocs
groupdocs.app
Free Document Manipulation Apps Suite for Windows. Perform easy document conversion, parsing, merging, comparing & signing. Support for more than fifty (50) file formats. Complete document automation offline on your own desktop. It provides documents merging support for Microsoft Office, OpenOffice, PDF, and many other documents. It also facilitates users to compare a wide range of documents for content as well as for style alterations. It has included complete support for viewing, adding, updating, and cleaning metadata for widely used file formats. Moreover, you can easily hide sensitive information (text or metadata) from Word, Excel, PowerPoint, PDF, and several other documents types with ease. It has also provided an advanced searching feature that allows performing index-based text search in your documents. Features like page zooming, page layout settings, page rotation, and many others are fully supported.Starting Price: Free -
12
MailsSoftware MBOX to PST Converter
MailsSoftware
MailsSoftware MBOX to PST Converter tool is trustworthy and reliable solution for perfect MBOX to PST conversion. If you are looking for a solution to export MBOX file data to PST or Thunderbird to MS Outlook migration, then this is perfect answer. The software can easily convert MBOX data file to PST, Thunderbird to PST, Apple Mail to Outlook PST, and Postbox to PST file format. Before performing the conversion task, it shows the preview of complete MBOX data file.Starting Price: $39 -
13
ConvertAPI
ConvertAPI
High-performance file conversion API. Convert DOCX, XLSX, PPTX, HTML, PDF, IMAGES and various other files with our powerful REST API. Cut costs and save time by leaving development and server management to us, allowing you to focus on what matters most. Create custom workflows by combining 500 conversions and actions with our elegant, declarative REST API. Built by top-notch developers, our API ensures maximum availability and performance, with globally applied scaling solutions that have made our platform unbeatable for almost ten years. We prioritize supreme support to keep our valued clients satisfied, providing highly available technical assistance to solve your problems quickly and efficiently. Our API libraries are compatible with all popular programming languages and frameworks. Top security is guaranteed with GDPR compliance, ISO 27001 certification, and isolated PODS running on IBM private servers, ensuring the highest level of security.Starting Price: $30 per month -
14
WidsMob ImageConvert
WidsMob
Batch converting images by changing size by width, height, percentage or custom, renaming image files, adding image or text watermark, adding solid or gradient color border and rotating photo to left, right or 180 degree to make the conversion process more personalized. Add watermark. Not only add captions and images as watermark, but also allows you to adjust font, style, color, opacity, size, angle, position and more in batch. You can instantly preview the applied effects on all the photos to get the optimal result. Instant preview. When you apply the photo effects or add watermark, you can have instant preview for the result from the interface for all the image files. And you can also click Preview to check the result for each image in detail in an easy process. User friendly. Settings to overwrite the files with the original name, switch to turn off and restore to original images in one click. Multiple settings for resize, add watermark and more to get the best result.Starting Price: $19.99 per year -
15
WidsMob Converter
WidsMob
Convert Blu-ray disc, Blu-ray folder, DVD disc, DVD folder, IFO files, common video/audio, 720P/1080P videos and even 4K videos to more than 300 file formats and presets with ease. Just load any media file into the program, you can get the desired output within clicks. Tweak the brightness, contrast, saturation and hue of the video parameters. Manage and apply the deinterlacing effects and different 3D filters, such as anaglyph modes, split screen methods, 3D depth effects and more other parameters. Clip the video/audio files to trim the desired parts, merge the different video/audio files into one file, crop the videos to cut out a desired effect, adjust the audio volume and apply watermark in both text and image to the output video files. Detect and select the audio tracks and subtitles within the video, DVD, Blu-ray.Starting Price: $15.99 per year -
16
MailsDaddy EDB to PST Converter
MailsDaddy Software
MailsDaddy EDB to PST converter is a very useful tool to open, recover, and export Exchange EDB to PST format in a single go. You can also convert EDB to PST, Office 365, Live Exchange, EML, etc. without modification and changes in the original file. This EDB converter software has various features to migrate single or bulk mailboxes from EDB data to Outlook PST format. The user does not need to install and configure Microsoft Outlook or Exchange server to perform conversion from EDB to PST format. It supports all Windows operating systems and allows importing data from EDB to PST format in a few easy clicks. Plus users can recover Exchange private and public folders from EDB to Outlook 2019, 2016, 2013, 2010, etc. The EDB to PST converter free demo exports 50 items from Exchange EDB to PST, while the full version of the EDB converter tool has no limitation. We also provide 24x7 free technical support and live chat related to software and purchase.Starting Price: $199 -
17
MailsDaddy OST to PST Converter
MailsDaddy Software
The MailsDaddy OST to PST Converter is a helpful tool that can easily recover and convert offline OST files to PST format in a single click. Users can also convert the OST file database into EML, MSG, MBOX, RTF, HTML, EMLX, MHTML, Office 365, Live Exchange, and many more without any modifications in the original data. This OST file converter tool has the ability to convert multiple OST files to separate or single PST files without trouble. It can convert large OST files into smaller PSTs with full accuracy. Furthermore, users don't need to install and configure MS Outlook or Exchange server to follow the OST conversion process. It is compatible with every Windows operating system. The main benefit is here that users can import the converted PST file to any Outlook version, including Outlook 2019 and 2016, 2013, etc. The OST to PST converter software comes with a free demo version pack in the market that enables users to exports the first 20 emails items per mailbox without any cost.Starting Price: $49/license -
18
BitVare MBOX Converter
BitVare Software
MBOX Converter is capable to convert MBOX files from 20+ email clients. One can Convert bulk MBOX Files to PST, PDF, HTML, EML, MSG, EMLX, IMAP, etc. MBOX Converter provides multiple data preview options that will help its users in forensic and litigation purposes. MBOX Converter also calls a Forensic MBOX viewer and help users investigate MBOX file deeply. MBOX Converter perfectly works for digital forensic purposes. Also, provide the option to export directly MBOX files to Office 365, Gmail, Outlook.com, Thunderbird, etc. Maintain email's original formatting and folder structure after the MBOX File Conversion. The tool is well designed with an innate viewer option that helps users to preview email and their attached documents before the conversion. It will provide you Hex View and Raw View for examining MBOX Files for digital investigation.Starting Price: $29 one-time payment -
19
EaseUS Video Converter
EaseUS
A 4K video converter to convert video or audio files to 1000+ formats at 30X faster speed. With advanced conversion technology, this media converter allows you to convert multiple video/audio files in batch with 1:1 or even higher quality. This free video converter helps you transfer media files to any of your desired video formats with ultra-fast speed. Offering various output preset options that cover nearly all devices, the EaseUS converter lets you set the quality and format of the file you want to convert to. Just enjoy the video clips anytime, anywhere. Effortlessly convert your video to MP4, AVI, MOV, MKV, MPG, and other 500+ optimized presets to play on any available gadget! Convert MP3 or any other audio clip to a wide range of video formats to be played on social media such as YouTube, Facebook, and Twitter that do not accept audio recordings. This audio converter works with hundreds of different audio formats, including MP3, M4A, MAV, M4R, AIFF, APE, FLAC, ACS, AAC, etc.Starting Price: $9.95 one-time payment -
20
WALTR PRO
Softorino
At its core, WALTR PRO continues to deliver the easiest way of transferring files without any hassle. So if you need to get any file on your iPhone, forget worrying about compatibility. Drag-n-drop any file into any destination tile. WALTR PRO automatically detects the file, converts it into the proper format & pushes it to your target destination. After receiving numerous requests from pro users, WALTR PRO provides the ability to manually edit cover art and metadata. Simply drag & drop the files while holding the ‘Ctrl’ key and gain full control of the way your media looks. With WALTR PRO, you are no longer locked to transferring to native Apple apps. It’s now possible to push virtually any content in any format into your iPhone or iPad. So if you enjoy using VLC or reading books on Kindle, we have you covered. Apart from the familiar file support in WALTR like music & videos, with PRO, you can now transfer content such as documents, pictures, comics, MS word docs and more.Starting Price: $9.95 per month -
21
FastConverter .FP3
Fast Reports
Use Fast Converter .FP3 to convert a single file or the contents of a selected folder with nesting support. The product provides support both on the command line and interactively. You can do bulk conversion of FastReport VCL documents into popular formats. Supported output formats: PDF: 1.4, 1.5, 1.6 and 1.7, PDF/A (1, 2, 3); Office: RTF, Excel 2007, Excel 97, Word 2007, PowerPoint 2007, Open Office Calc, Open Office Writer, XML; Web: HTML; Graphics: BMP, PNG, GIF, JPEG, TIFF, EMF, SVG; As well as: Text, CSV. In addition, you can create a PDF file by sending the finished report to a PDF printer. Its name is written in the PDF Printer Name parameter in the settings.ini configuration file.Starting Price: $199.00/developer -
22
SYSessential DBX to PST Converter
SYSessential
The DBX to PST Converter app is a user-friendly tool that a user can use. Any non-tech users are able to follow the conversion of their DBX files while using this amazing tool. The tool also provides several file formats to convert their DBX files into. Directly all the selected DBX files are converted to the Outlook PST format. The tool also supports both the ANSI as well as UNICODE languages. The original files are kept as it is by the app. Bulk conversion of the DBX files can also be done while using this advanced tool. Users can also convert a single DBX file using this amazing tool. A technically advanced tool, but with an interactive interface needs no technical proficiency to transfer data. The license of the application allows users to use the program as much as they want and as long as they want. Require users to follow just four easy steps to export DBX to PST effortlessly and conveniently.Starting Price: $29 -
23
SYSessential NSF to PST Converter
SYSessential
Sysessential NSF to PST Converter is a fully examined solution to convert NSF file data items to PST format. All emails, calendars, notes, tasks, journals, etc. are securely converted from Lotus Notes to Outlook files. This program also permits users to convert NSF emails to MBOX, EML, EMLX, and MSG formats with attachments. With a few easy clicks of the mouse, the software performs NSF file to PST conversion. By the proper installation of Lotus Notes, users can export NSF emails to PST format without any hassles. There is no necessity to have Outlook in the system to transfer NSF mailbox data to PST file. Without any hassles, NSF data to PST format is smoothly exported by this application. This powerful utility is too advanced in functions and easy to handle. By retaining the actual structure of the NSF file and maintaining formatting, the app exports NSF to Outlook 2019, 2016, 2013, 2010, etc.Starting Price: $99 -
24
SYSessential MBOX to PST Converter
SYSessential
The SYSessential MBOX to PST Converter tool is a reliable tool that a user can use for the conversion of the MBOX files to the Outlook PST format. Users can easily convert their MBOX files to Outlook PST format using the MBOX to PST Converter app. Without any kind of data loss or data corruption, the conversion process is proceeded by the tool. All the data is retained as it is by the tool. Accuracy is maintained by the tool and a reliable result is given to the users. Also, the app provides many advanced features so that users are able to follow a convenient conversion of the MBOX files. It is an independent app for carrying out the conversion procedure. Moreover, the tool is an independent app that follows a direct conversion of the MBOX files. Users must try out the demo version that is provided by the tool.Starting Price: $29 -
25
SYSessential OST to PST Converter
SYSessential
The OST to PST Converter tool is one of the best Software that helps in the conversion of the OST files to the Outlook PST format. The tools convert all the OST files quickly and give an accurate result to the users. The application enables every single user to perform the conversion of the OST files to the Outlook PST format. The conversion task is quick and easy to follow by every single user. Users even if they do not belong to a technical background are able to carry the conversion of the OST files to the PST format. In addition, a user can convert a single or bulk amount of the OST files. Users do not require to download the MS Outlook application for the conversion of the OST files to PST format. Direct conversion of the OST files is followed by this amazing tool.Starting Price: $49 -
26
Doc Converter Pro
Doc Converter Pro
Convert one file or an entire folder. With an average conversion time of less than one second you will have your documents converted in no time. Create custom conversion templates to suit your needs. Full control over images, CSS, find and replace/delete and more. Share your templates with colleagues. Batch convert Word or PDF files to HTML and clean up the code. Convert Word to PDF, PDF to Word. Most document formats supported. The program comes with a full selection of templates that should cover the needs of most users. You just select the one you want to use from the drop-down list. When converting to HTML you have full control over images, code and CSS. You can even run find and replace commands. Once you are happy with your template it can be saved for later use or shared with colleagues.Starting Price: $10 per month -
27
File Viewer Plus
File Viewer Plus
File Viewer Plus 4 opens over 400 file formats. View dozens of common file types, such as Office documents, PDFs, and image files, all with one program. Play hundreds of audio and video file formats with the built-in media player. Decompress archives with the file decompression tool. You can also open less common file formats with File Viewer Plus. View Microsoft Project and Visio documents. Open source code files with syntax highlighting. Open email attachments and downloads. If you have unknown files on your PC, try File Viewer Plus. Not only can you open hundreds of file formats with File Viewer Plus, you can also edit, save, and convert files. Edit a Word document and save it as a PDF. Crop a raw image from a digital camera and export it as a JPEG. Convert thousands of files at once with the built-in batch converter.Starting Price: $49.99 one-time payment -
28
Quicktools
Picsart
Creating transparent backgrounds for your images, trimming videos, and converting file types, do it all with Quicktools. With the full suite of Picsart Quicktools, you can easily convert file types, create custom calendars, enhance images, and so much more. Easily rotate any image for social media, messages, and documents, or share it with your friends. Is your image too big? Use our social media presets or crop it yourself with our Crop Image tool. Generate stylish fonts and fancy font styles for your own text to put in your social bios and more. Give your business a boost with persuasive advertising copy. Grab attention with engaging social media bios for all platforms. Struggling to find the right words? Try this for a fresh perspective. All of our tools are super simple to use, and output easy to download; so you can focus on what really matters. Simply upload or select then create, convert, and design in a few clicks. Download your finished file in seconds.Starting Price: Free -
29
Switch
NCH Software
Switch is one of the most stable, easy-to-use, and comprehensive multi-format audio file converters available. With Switch, you can convert WMA, WAV, CDS, AIFF, MPEG, AVI and more to MP3 files or vice-versa. You can extract audio from your video files and instantly normalize sound levels. Switch MP3 converter supports more than 75 common audio file formats, so you will always have the file format that you need.Starting Price: $50 -
30
Spin 3D
NCH Software
Convert STL, 3DS, 3DP, 3MF, OBJ, PLY and other 3D file formats. Supported file formats are 3DP, 3DS, 3MF, MQO, OBJ, PLY, SDF, STL, 3D, AC, ASE, B3D, BLEND, and many more formats. Spin 3D file converter is one of the most stable, easy-to-use, and comprehensive 3D mesh converters available. Convert 3D files within minutes of downloading. Fast and easy one-click file conversion process. Quickly convert multiple files with batch conversion. Convert 3D files in a couple of clicks. Spin 3D converts between STL, 3DS, 3DP, 3MF, OBJ, and PLY mesh file formats. No matter which program you use to create your 3D models and 3D designs, you can convert them to your desired output format. Convert your 3D design to STL for 3D printing with Spin 3D. Convert your 3D model to the format required by a video game or your 3D editing software. Share a 3D object with a client in their required format. Preview original 3D files and the output results prior to converting your file.Starting Price: $12.99 one-time payment