About 6HA
Image metadata leaves a quiet trail. 6HA gives you a clean way to walk back and erase it.
Every photograph you take carries an invisible second layer of information. Your camera writes the precise GPS coordinates of the moment, the serial number of the device, the lens, the aperture, the shutter speed, the orientation, the timestamp down to the second, the author tag, and often the thumbnail of an earlier edit you forgot you made. This second layer travels with the photograph wherever the photograph goes. 6HA exists to remove that second layer cleanly, before the photograph leaves your device.
6HA is a privacy-first image metadata remover at 6ha.net. Drop one image or a hundred onto the page, and 6HA strips the standard metadata fields, returns the cleaned files for download, and keeps every byte of the original work on your machine throughout the process. The math runs in your browser. The files stay where they belong.
What 6HA Removes
The privacy footprint of a typical photograph is wider than most people expect. 6HA targets the specific fields that carry identifying or location-revealing information across the common image formats.
For JPEG files, 6HA removes the EXIF block, where camera make, camera model, lens model, serial numbers, ISO, exposure settings, date and time, and GPS coordinates live. The IPTC and XMP records, which carry author name, copyright statement, captions, keywords, software history, and edit trails, come out as well. The ICC color profile, embedded thumbnails which sometimes preserve a pre-crop view of the image, JFIF comments, and any leftover application-specific markers all join the same exit. The cleaned JPEG keeps the actual image data byte for byte, so the visual quality of the photograph remains exactly as you encoded it.
For PNG files, 6HA preserves the structural chunks that paint the image, namely IHDR, PLTE, IDAT, tRNS, and IEND, and discards every ancillary chunk that may carry text comments, software signatures, embedded XMP, color profile blocks, modification timestamps, physical pixel dimensions, or any other auxiliary record. The cleaned PNG renders identically to the original, with the metadata silently absent.
For WebP files, 6HA walks the RIFF container and drops the EXIF, XMP, and ICCP chunks, then updates the VP8X feature flags so that downstream tools recognize the cleaned file as a complete and consistent WebP. The image stream itself remains untouched.
For GIF, BMP, and any other supported format, 6HA falls back to a canvas-based pipeline that decodes the image, redraws the pixels onto a fresh canvas, and re-encodes the result. The fallback path produces a visually identical image with no surviving metadata, since the canvas pipeline carries only pixel data forward.
The Architecture That Makes the Privacy Real
Every operation 6HA performs runs as JavaScript executing inside your own browser. The 6HA server delivers the page once on the first visit, and the role of that server ends there. After delivery, your browser handles the file reading, the byte-level parsing, the re-encoding where needed, and the ZIP packaging for multi-file batches. The original image, the intermediate buffers, and the cleaned output all live in your browser tab from start to finish.
The architectural fact remains observable in real time. Open the network tab in your browser developer tools, drop an image onto 6HA, and watch. The network panel shows the page assets loading on the first visit and zero traffic carrying your photograph anywhere else. Your camera roll stays where it started, on your device.
The privacy of 6HA lives in the architecture of 6HA, where every visitor can verify the behavior with the same browser tools used to debug any web page.
Honest About What Stays Behind
An honest tool tells you exactly what it does and exactly where the boundary lies. 6HA strips the standard metadata fields written into the file headers and ancillary chunks. Some kinds of information live deeper, encoded into the pixels of the image themselves, and a metadata remover by definition leaves the pixels alone.
Examples of pixel-level information that travels with the image regardless of metadata cleaning include digital watermarks designed to survive editing and re-encoding, steganographic payloads embedded through least-significant-bit techniques, and visual cues such as recognizable buildings, license plates, signage, shadow angles, or distinctive horizons that allow geo-locating a photograph from the image content alone. 6HA returns a cleaner file, and the visual scene remains exactly what your camera captured. Where the visual scene itself carries sensitive context, additional editing through an image editor of your choice is the appropriate next step.
Who Uses 6HA
The visitors who reach for 6HA share a common thread. They want to publish, share, or send a photograph, and they want the photograph to carry the image and only the image.
A journalist sending a sensitive source photo to an editor strips the GPS coordinates and the camera serial through 6HA before the message leaves the desktop. A real estate agent posting interior photos of a client home removes the author tag and software history that would otherwise reveal the agency platform and editing chain. A parent uploading a child photo to a school portal clears the location stamp and timestamp before the image reaches the upload form. A corporate communications lead preparing renderings for a press release strips the embedded thumbnails that might still contain a previous draft of the design.
An academic researcher publishing field photographs of a protected archaeological site removes the GPS metadata that could guide looters to the location. A litigation paralegal preparing exhibits for filing strips the device serial and the editing history before the exhibits enter the record. A wedding photographer delivering an album to a couple cleans the camera body serial and the lens identifiers before handing the files over, keeping the studio equipment fingerprint private.
How a Typical Session Flows
A 6HA session takes seconds. Open 6ha.net, drag one or more images onto the dropzone, and 6HA performs the cleaning immediately. A single image returns as a single file ready to download with a timestamped filename in the form 6ha-YYYYMMDDHHMMSS.jpg. A batch of images returns as a ZIP archive containing each cleaned file under the same naming convention. A single switch on the result card lets you keep the original filename of each image and prepend the 6ha- tag so that you can pair the cleaned file back to its source at a glance.
The result panel reports the size of the original file, the size of the cleaned file, and a confirmation that the standard metadata fields are no longer present. Multi-file batches show a thumbnail row with each image as a small preview, the original and cleaned size for each, and the running totals at the top.
The Daily Design Feature on 6HA
Below the dropzone on every page of 6HA, a curated section presents daily design features published in collaboration with the highly prestigious A' Design Award and Competition, one of the well-established international platforms for recognising good design across industries. The daily showcase rotates through award-winning designers, design teams, brands, design legends, design ideas, and design trends, refreshed every twenty four hours. The pairing speaks to a shared value, where careful work earns the freedom to circulate without being dragged down by hidden ballast. A clean photograph and a thoughtfully designed object both reward the viewer with the work itself, free of the fingerprints of the process.
Available in Many Languages
6HA serves visitors across many world languages through fully localised interfaces. The language selector in the navigation bar opens a directory of supported translations, where right-to-left scripts mirror the layout direction automatically and every interface element reads in the natural order of the language.
Free, Account-Free, and Built to Stay Out of the Way
6HA requires zero accounts, zero registration, zero email collection, and zero payment. Every feature is available to every visitor from the first second of the first visit. Your theme choice between light and dark persists through your own browser storage on your own device. Every other interaction begins fresh with each visit and ends with the closing of the tab.
Legal Information
For operator identification and contact details, please refer to the 6HA Impressum. You may also review the 6HA Privacy Policy and the 6HA Terms of Use, where the precise scope of metadata removal and the architectural commitments are documented in full.
