HTM Won't Open? Convert to TXT Instantly
Fast, instant HTM to TXT conversion. No signup required. Just drop your .htm file and get .txt in seconds.
Batch Settings
ウェブページを構成するHTMLは、デザインやレイアウトの自由度が高い反面、純粋なテキスト情報だけを取り出したい時には少々扱いにくいと感じることはないでしょうか。特に、ビジネス文書から余計な装飾を取り除きたい時や、お気に入りの漫画サイトのセリフを後で読み返したい時など、シンプルなテキスト形式への変換が求められる場面は少なくありません。当サービスでは、複雑なHTMLの中から本当に必要な文字情報だけを抽出し、汎用性の高いプレーンテキスト（TXT）形式へとスムーズに変換します。これにより、どんなデバイスでも手軽に内容を確認できるようになり、情報の再利用性も格段に向上します。縦書きの文章も違和感なく扱えるよう、細心の注意を払って設計いたしました。煩雑な手作業から解放され、より効率的なデジタルワークフローを実現するための一助となれば幸いです。
- ビジネスメールの引用
- 漫画のセリフ集作成
- ウェブ小説の個人利用保存
日本のウェブサイトでは、伝統的な縦書き表示がHTML上で再現されているケースも多いため、テキスト変換時にはその表示方向が正しく保持されるかどうかが特に重要視されます。
About HTM to TXT Conversion
Dealing with a HTM file that won't open on your device? You're not alone — HTM compatibility issues are one of the most common reasons people search for a file converter. HTM is a widely used file format.
The fix is simple: convert your HTM to TXT. TXT is plain text with no formatting — universally readable by any device. This conversion lets you convert between formats quickly, solving the problem in seconds rather than hours of troubleshooting.
Converting HTM to TXT maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your HTM file on secure servers in Germany — upload, convert, download. Your files are encrypted via TLS and automatically deleted within 24 hours. No account needed, no software to install, and it works on any device with a browser.
This conversion is ideal when you When you need a TXT file.
The conversion engine behind CocoConvert uses FFmpeg, Sharp, and qpdf — the same open-source libraries trusted by Netflix, YouTube, and enterprise platforms. Pro users can batch convert up to 100 files at once.
How to Convert HTM to TXT
- 1
Add your HTM file
Drag and drop your .htm file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick TXT output
Select .txt as the target format. CocoConvert automatically applies the best quality settings for this conversion.
- 3
Start conversion
Hit the Convert button. The document engine processes your file server-side — no CPU drain on your device.
- 4
Save your file
Once done, download your .txt file. For batch jobs, download all at once as a zip.
What Happens When You Convert HTM to TXT
Your HTM file is decoded and re-encoded as TXT.
Your HTM file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in TXT format
The converted file is ready for download
Format Comparison
HTM
.htm file
| Extension | .htm |
| MIME Type | text/html |
| Category | Document |
TXT
.txt file
| Extension | .txt |
| MIME Type | text/plain |
| Category | Document |
Should You Convert HTM to TXT?
When to Convert
- ✓When you need a TXT file
Frequently Asked Questions
Why won't my HTM file open?
HTM files may not open if your device lacks the right codec or application. Converting to TXT — a more widely supported format — usually resolves this. TXT is plain text with no formatting — universally readable by any device.
Is it safe to convert HTM to TXT online?
Yes. CocoConvert encrypts your file via TLS, processes it on isolated servers in Germany, and permanently deletes it within 24 hours. Your files are never shared or analysed.
Will I lose quality converting HTM to TXT?
Converting HTM to TXT maintains high quality with CocoConvert's optimised encoder settings. CocoConvert uses high-quality encoder defaults to preserve as much fidelity as possible.
How large can my HTM file be?
Free users can convert files up to 250 MB each. Pro users get a 5 GB limit per file, and Business API users have custom limits.
Can I convert HTM to TXT on my phone?
Absolutely. CocoConvert works in any modern browser — iOS Safari, Android Chrome, and all desktop browsers. No app required.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.