Listing gallery / ID scan · Default 300 · No 300 chip
Compress image to 300kb when the platform prints a 300KB maximum, including real-estate listing galleries, marketplace photos, and government ID or visa scans. This page opens at 300KB. There is no 300KB chip. If the notice also lists pixels, open Width × height. Download is JPG. Nothing is uploaded.
Drop images here or click to select
JPG, PNG, WebP, HEIC, AVIF. Phone up to 80MB, computer up to 150MB. 20 files.
Open this only if the form also prints pixels. Leave it closed to hit the KB cap the usual way.
Features
The homepage MozJPEG Worker is the one on this URL. This address exists because a 300KB listing gallery or ID scan is not a 200KB job-portal ceiling. Spend the legal 300KB on the crop instead of treating 200 as the goal. The 100KB job stays oncompress image to 100KB.
Real-estate listing galleries, marketplace product photos, and government ID scans often print 300KB. This URL starts at 300 so you spend the legal budget, not a 200KB crush the host did not ask for. There is no 300KB chip.
PRESET_SIZES lists 10, 20, 50, 100, 200, 500, and 1MB. This page types 300 into the size box. 300KB is 307,200 bytes — looser than a 200KB job portal, tighter than a 500KB cover. Leave 300 when the printed ceiling is 300KB.
A property gallery shot or a scanned Aadhaar never leaves this tab. MozJPEG runs in a local Worker, so a shared cafe laptop does not send the pixels to a host you did not choose.
PNG, WebP, or HEIC can go in. The file you save is JPG. A floor-plan PNG or a product export often blows past 300KB; listing portals and visa boxes still want JPG when they reject PNG.
The printed ceiling
Compress image to 300kb means shrinking a file to 307,200 bytes or less so a platform that says maximum 300KB accepts it. On real-estate listing galleries, marketplace product photos, and many government ID or visa scans that line is a hard ceiling. One kilobyte over and the upload fails.
People still search compress image to 300kb as if they had to invent 300 on a generic compressor. They do not. The tool hits one target. On this URL that target is 300. A 280KB JPG is a success. A 200KB crush on a listing photo the host allowed to be 300KB is wasted quality.
300KB sits between a 250KB featured-image cap and a 500KB cover. A typical phone photo is still 2–8 MB, so you do need a compressor. You do not need to land on 200KB unless the notice said so. This address uses the homepage MozJPEG Worker. The homepage H1 stays Compress image to 100KB. The 200KB page exists for job portals. The 250KB page exists for featured images. The 500KB page exists for LinkedIn covers. This path exists because the search said 300KB. There is no 300KB chip in PRESET_SIZES. The size box already shows 300. PNG or WebP can go in. The download is JPG on purpose. Nothing is uploaded.
If the notice only says 100KB, use the homepage. If it says 200KB, usecompress image to 200KB. If it says 250KB, usecompress image to 250KB. If it says 500KB, usecompress image to 500KB. Stay here when 300KB is the printed maximum.
JPG in, JPG out
compress jpg to 300kb, compress jpeg image to 300kb, and compress image jpg to 300kb are the same download: a JPG at or under 300KB. The encoder does not turn your photo into PNG or PDF.
If the original is already a JPG under 300KB, ImageTo100.com keeps it. If it is a PNG or HEIC under 300KB, the file is still saved as JPG because listing portals and visa validators often reject PNG. That conversion is the point, not a side effect you have to undo.
Searches for compress jpg to 300kb pdf still want a picture, not a new PDF. Compress here, then attach the JPG in the listing, the deck, or the PDF tool you already use.
How to
Leave 300KB, click Compress now, then check the size on the device before you open the listing portal or visa upload box.
Step 1
Add a JPG, PNG, WebP, or iPhone HEIC. Leave the box at 300. There is no 300KB chip — the number is already in the box. Batch up to 20 files.
Step 2
A listing gallery is often 1280 wide. Some ID forms also list pixels. Open Width × height, type those numbers, and leave 300KB so the byte pass is last.
Step 3
Click Compress now. A 260KB or 290KB JPG is a pass. The portal rejects files over 300KB. It does not require you to land on 200KB.
Which URL
Live size pages share one MozJPEG Worker. Pick the URL whose default matches the printed maximum. Do not clone a second 300KB address. There is no 300KB chip.
Leave 300. That is compress image to 300kb, compress photo to 300kb, and compress image under 300kb on one URL. PRESET_SIZES has no 300 chip.
Job, visa, and many profile boxes still say 100KB. Openimageto100.comand leave 100.
Job, admission, and ID boxes that print 200KB belong onthe 200KB page.
CMS featured images that print 250KB belong onthe 250KB page.
LinkedIn covers and website heroes that print 500KB belong onthe 500KB page.
If the notice only says 100KB, useimage to 100KBinstead of this 300KB default.
No image-to-PDF and not iLovePDF. Attach the 300KB JPG to the listing, the deck, or the PDF tool you already use.
Why this page
A living-room gallery still or a product shot stays easier to read at 300KB than after a needless 200KB crush the platform did not require you to make.
You do not have to hunt for a chip that does not exist. compress image to 300kb on this URL is the job those listing-gallery and ID-scan searches describe.
Close the tab and the listing crop is gone from memory. Do not email a client's interior or a scanned ID to a random host just to hit 300KB.
If a huge uncropped scene cannot fit, you see a best-effort note. Crop the room or the document, or move to a larger typed cap if the host allows it.
Limits and tips
A 40-megapixel landscape still struggles if you refuse to crop. Crop to the room, the product, or the document, then run compress image to 300kb again. Use “Shrink further” only if you accept a softer result. If the notice actually allows 500KB, open the 500KB page instead of forcing a 300KB ceiling.
Use cases
Input: A dozen room shots from a phone or a DSLR, often 2–8 MB each, for a property listing that wants every slide around 300KB
Setting: 300KB default on this page, plus 1280 wide if the portal lists pixels
Output: JPG at or under 300KB
Caveat: A gallery of full-resolution interiors is a common mobile bounce. 300KB is a ceiling, not a request to land on 200KB. If the printed cap is 500, use the 500KB page.
Input: A still product shot a store caps at 300KB for the grid or category page
Setting: 300KB if that line really says 300KB
Output: Sharper JPG than a 200KB crush
Caveat: Zoomable hero product shots that print 500KB or 1MB belong on those other URLs. Crop the product first if the scene is huge. 300KB is not lossless.
Input: A scanned Aadhaar, PAN, marksheet, or a travel-document photo under a 300KB visa or passport ceiling
Setting: Leave 300. Type 290 only if the host counts decimal kilobytes
Output: JPG the portal accepts on size
Caveat: Indian exam photos are not always this job. UPSC often caps at 200KB; SSC and IBPS cap lower. Crop to the required head size first. This page does not write a PDF.
Input: A detailed certificate or marksheet scan a university or government form caps at 300KB
Setting: 300KB if that is the printed maximum
Output: JPG the form accepts on size
Caveat: Webmail 1MB boxes belong on the 1MB page. LinkedIn covers that print 500KB belong on the 500KB page. Fine print can smear if you refuse to crop.
FAQ
These answers are for the 300KB default. The 200KB job page, the 250KB page, the 500KB page, and the100KB FAQcover those other ceilings.
Stay on this URL, drop the listing photo or ID scan, leave 300 in the size box, and click Compress now. compress image to 300kb online is a JPG at or under 307,200 bytes, encoded in this tab by the MozJPEG Worker. There is no 300KB chip. If the host actually caps you at 200KB, 250KB, 500KB, or 100KB, use those other URLs instead of this 300KB default.
Yes. There is no account, no watermark, and no daily cap. The 300KB download is JPG. You are not starting a trial. compress image to 300kb free online is this page: drop the photo, leave 300, download.
Yes. JPG in stays JPG out. That is compress jpg to 300kb on this URL. PNG, WebP, or HEIC can go in; the download is still JPG so listing portals and government ID boxes that reject PNG still accept the file.
Yes. Compress photo to 300kb and compress image to 300kb use this MozJPEG Worker. A camera original of a living room or a product still is often several megabytes, so a listing gallery or a visa crop still has room at 300KB.
Open this page in Safari, pick the listing or ID photo from the camera roll, leave 300KB, tap Compress now, then check the size in Files. HEIC from iPhone is decoded when the browser can read it. The download is still JPG, which is what most listing and visa boxes want.
Leave 300. The encoder stops at or under 307,200 bytes, so compress image under 300kb is the normal result here. Type 290 or 295 only if a host counts 300,000 decimal bytes instead of 300 KiB. Do not drop to 200KB unless the platform actually caps you there.
No. A property gallery shot or a scanned Aadhaar never leaves this tab. MozJPEG runs in a local Worker. Analytics may log the format and success or fail. The pixels themselves are not sent to ImageTo100.com servers.
No. This tool does not open a PDF and does not write a PDF. It is not iLovePDF. Searches like compress image to 300kb pdf usually want a 300KB JPG to drop into a listing, a deck, or a form. Compress the picture here, then attach that JPG in the PDF tool you already use.
PNG can go in. The file you save is JPG at or under 300KB. A floor-plan PNG or a product export often blows past 300KB because of flat fills. This page does not write a 300KB PNG. Switch the download to JPG on the same pass.
Use this URL when the printed maximum is 300KB, including real-estate listing galleries, marketplace product photos, and government ID or visa scans. If the form says 200KB, open the 200KB page. If it says 250KB, open the 250KB page. If it says 500KB, open the 500KB page. If it says 100KB, open the homepage.
Yes. If the notice says 100KB to 300KB, or 200KB to 300KB, the legal maximum is 300. Leave 300 on this URL. compress image 100kb to 300kb is that top-of-range job. Leave 200 on the 200KB page only when 200KB is the printed ceiling, not the floor.
A JPG already under 300KB is kept. A PNG, WebP, or HEIC under 300KB is still saved as JPG so platforms that reject PNG accept the file. Do not crush further unless the host also has a tighter ceiling.
Only if the listing portal or visa form also lists pixels, such as a 1280-wide gallery image. Open Width × height, type those numbers, and leave 300KB so the byte pass is last. Closed, this page only hits the 300KB ceiling. The center of the photo is kept if the shape differs.
Yes. Drop up to 20 files, leave 300, click Compress now, then Download all. Each file is encoded to its own 300KB ceiling. This is not a ZIP factory and not a PDF binder. A whole property gallery of room shots is a normal batch here.
There is no 300KB chip. PRESET_SIZES lists 10, 20, 50, 100, 200, 500, and 1MB. This page types 300 into the size box for you. Leave that number. Type 280 or 320 only if the form is not 300KB.
300KB is generous for a listing still or an ID scan. Leave 300, start from the camera original, and crop to the room or the document first. compress image to 300kb without losing quality still means a JPEG, not a lossless PNG. A 40-megapixel uncropped landscape will soften; a room shot or a product on a plain table usually stays clear.
Ready
Leave the size at 300KB, drop the photo, then download the JPG. Use the full ceiling the platform already gave you.
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