Compress Word documents that got too heavy
Shrink a .docx for email and upload. The pictures are re-encoded; text, styles, tracked changes and layout stay exactly as they are. Free.
Three steps, done
Drop the document
Drop a .docx. You see its size and how many pictures it holds, and how much they weigh, before anything changes.
Pick how hard to squeeze
Light, Balanced or Strong sets how large pictures can stay and how hard JPEGs are compressed. Photo PNGs can become JPEGs, and media nothing uses can go.
Download the smaller .docx
You get the same document with lighter pictures, plus a picture-by-picture breakdown of what shrank. A picture is only replaced when the new version is smaller.
Your deck, with a voice
Narrated PowerPoint
Every slide voiced by an AI voice, timed to auto-advance. Download the .pptx and press play.
Narrate every slide of my PowerPoint with a natural voice and give me the narrated .pptxMP3 narration
The whole deck as one clean audio file, or one clip per slide.
Read my PowerPoint aloud and give me the MP3Deck from a brief
Describe the talk. Noty writes the slides, designs them and narrates them.
Make me a narrated presentation aboutYour own voice
Clone your voice once and every deck sounds like you presenting.
Narrate my deck in my cloned voiceVideo export
SoonThe narrated deck rendered as an MP4 for YouTube, LMS or email.
Tell Noty you want videoSame document, lighter file
Before
A report too heavy to attach
Full-resolution photos and pasted screenshots, each stored at far more pixels than a page will ever show.
After
The same pages, a fraction of the size
Every picture sized for the page it sits on. Text, styles, comments and tracked changes untouched.
Rather listen to it? Hand it to Noty
A smaller file is easier to send. A spoken one is easier to take in. Tell Noty in the Studio chat what you need and it reads the document in a natural AI voice, or turns it into slides that present themselves.
Why is my Word document so large?
A .docx is a zip folder: a little XML for the text and formatting, and a media folder with every picture. Pages of text weigh almost nothing. Pictures, fonts and embedded files are what make it heavy.
Photos straight from a phone
Insert a phone photo and make it smaller on the page, and Word can still keep the full-size original, often several megabytes. Scaling pictures to the size a page can show is where most of the saving comes from.
Screenshots and photos saved as PNG
Pasted images often arrive as PNG. That’s right for screenshots, wasteful for photos. This tool turns photo PNGs without transparency into JPEG and leaves screenshots and logos as PNG.
Embedded fonts
With “Embed fonts in the file” on, every font travels inside the document. Turn it off in Word’s Save options if the people you send it to have the fonts.
Embedded spreadsheets and objects
A pasted Excel sheet or chart can carry the whole workbook behind it. This tool leaves embedded objects alone; paste as a picture or a link if you don’t need the data inside.
Media nothing uses any more
Some editors leave files in the media folder after the picture that used them is gone. Remove unused media drops files nothing in the document points at.
The old .doc format
Open a .doc in Word and save it as .docx. The newer format is compressed, so the file usually shrinks on its own, and then it can be compressed here.
Three ways to compress a Word document
Word’s Compress Pictures is safe but offers fixed resolutions. Online compressors vary in what they keep.
| Notevibes | Word “Compress Pictures” | Online compressors | |
|---|---|---|---|
| Keeps text, styles and layout | Usually | ||
| Choose the strength | Fixed presets | Sometimes | |
| Removes unused media | Sometimes | ||
| Photo PNG → JPEG | |||
| Read the document aloud | |||
| Turn it into a narrated presentation |
Compress here when the file is too big to send. When the reader would rather listen, hand it to Noty.
Email limits and what to aim for
Gmail accepts attachments up to 25 MB per message and Outlook defaults to 20 MB. Attachments are encoded for sending, which adds roughly a third, so aim a few megabytes under the limit.
Start with Balanced: pictures stay up to 1,920 pixels on the long side, over 200 dpi even for a picture printed the full width of an A4 or Letter page. If the file is still too big, try Strong. If Strong barely moves it, the weight is in fonts or embedded objects, not pictures.
Rather hear it than read it?
Noty reads your document aloud in a natural voice, or turns it into a presentation that narrates itself.
Free to try · No credit card required
More PowerPoint tools
Frequently Asked Questions
How do I get a Word document under 25 MB for email?
Drop it into the tool above and start with Balanced. If pictures are what makes it heavy, that usually does it; if not, try Strong. Compression runs in your browser, so the document isn’t uploaded anywhere first.
Will the pictures lose quality?
Pictures larger than the preset are scaled down (2,560, 1,920 or 1,280 pixels on the long side) and JPEGs are re-encoded. Light and Balanced are hard to tell apart from the original on screen. For print-quality photos, use Light.
What’s the difference between PNG and JPEG here?
PNG keeps every pixel exactly and suits screenshots and logos; JPEG is far smaller for photos. With “Convert photo PNGs to JPEG” on, only PNGs that look like photos and have no transparency become JPEGs.
Is the compressed document still editable?
Yes, it’s an ordinary .docx. Text, styles, headers, comments and tracked changes are untouched. Only the pictures inside are smaller.
Can I compress an old .doc file?
Not directly. Open it in Word and save it as .docx first. That step alone often makes the file smaller.
Does it work with Google Docs or Pages?
The tool takes a .docx. From Google Docs, use File → Download → Microsoft Word; from Pages, File → Export To → Word. The compressed file opens in Word, Google Docs and Pages.
Can Notevibes read the document aloud?
Yes. Tell Noty in the Notevibes Studio and it reads the document in a natural AI voice and hands you the MP3, or turns it into a narrated presentation.