PixThru® — privacy-first toolkit
Every image tool. Zero uploads. All in your browser.
Compress, resize, convert and clean your photos in one click — free and unlimited. Your files are processed on your device.
- 42
- free tools
- 0
- uploads by default
- ∞
- unlimited use
- 0
- sign-ups needed
All tools
42 free tools — search or filter to find yours.
- Compress Image Shrink any JPG, PNG or WebP to an exact file size. 100% free, unlimited, no signup and no watermark — compressed in your browser.
- Bulk Image Compressor Compress up to 50 photos per batch and download them as a ZIP. 100% free, no upload, no signup — everything runs on your device.
- Resize Image Resize any image to exact pixel dimensions. 100% free and unlimited, no account and no upload — your photo never leaves your device.
- Crop Image Crop any photo to a perfect ratio — square, widescreen, story or circle — right in your browser.
- Rotate & Flip Image Rotate 90°/180° or mirror any photo in one click, right in your browser.
- Convert Image (JPG / PNG / WebP) Convert between JPG, PNG and WebP right in your browser. No upload, no signup.
- HEIC to JPG Turn iPhone HEIC photos into universal JPG files, right in your browser.
- DPI Changer Change image DPI to 300, 600, 150 or 72 without resizing — JPG, PNG, TIFF, WebP or HEIC. 100% free, no signup, no watermark, runs in your browser.
- Audio Converter Convert M4A, WAV, OGG, OPUS or FLAC to MP3, WAV or OGG. 100% free, unlimited, no account — converted right in your browser.
- EXIF Viewer & Remover See the hidden GPS location and camera data inside your photos — then download a clean copy.
- Blur / Redact Photo Pixelate faces, license plates or sensitive info in any photo — drag to censor, right in your browser.
- Meme Generator Add classic top and bottom meme text to any image, right in your browser. Free, no watermark, no upload.
- QR Code Generator Create a QR code for any link or text with custom colors. No tracking, no redirects — unlike most QR sites.
- Instagram Grid Maker Split one photo into a seamless 3×3 (or 3×1, 3×2) Instagram grid, numbered in posting order. In your browser.
- Social Media Safe-Zone Tester See exactly where TikTok, Reels and Shorts UI buttons cover your video, so your text and key elements stay visible.
- Font to SVG (Text to Vector) Type text, pick a font, and get clean SVG vector paths for Figma, Illustrator or code. No Illustrator needed.
- Screenshot Beautifier Turn a plain screenshot into a polished image with a gradient background, padding, rounded corners and shadow. No upload.
- Add Watermark to Photo Stamp your name or brand onto photos — pick position, size and opacity, and do many at once. Nothing uploaded.
- Favicon Generator Turn any image into a favicon.ico plus all the PNG sizes a website needs. Made in your browser.
- Photo Collage Maker Combine photos into a clean grid collage — 2×2, 3×3, side by side and more. Nothing is uploaded.
- Color Picker from Image Pick exact HEX and RGB colors from any image and build a palette. 100% free, no signup — the image never leaves your browser.
- Remove Background Erase the background from any photo with AI. 100% free, no watermark, no signup — the image is processed on your device, never uploaded.
- Image to Text (OCR) Extract text from photos and screenshots. English, Portuguese and Spanish. Nothing is uploaded.
- Image Upscaler (2x / 4x) Enlarge images with smart sharpening, right in your browser. Great for prints and slides.
- Text Behind Photo Put text behind the subject of your photo — the trendy design effect — using on-device AI. Free, no upload.
- Video & Audio to Text Turn video or audio into editable text for free, with no signup. In Private mode (the default) everything runs on your device and nothing is uploaded. Review, copy or download TXT.
- Subtitle Generator Create editable SRT or VTT subtitles from your video or audio for free, with no signup. In Private mode (the default) the recording never leaves your device.
- Passport & ID Photo Maker Make a compliant passport or ID photo for dozens of countries. 100% free, no watermark, no account — your photo stays on your device.
- Signature Maker Create a signature by drawing or typing it, then download a transparent PNG to drop into contracts and PDFs. Nothing uploaded.
- Document Scanner Turn a photo of a document into a clean, straightened, scanned PDF — right in your browser. No app, no upload, no watermark.
- Merge PDF Join several PDFs into one file, in the order you choose, right in your browser. No upload, no signup.
- JPG to PDF Combine JPG or PNG images into a single PDF. 100% free, unlimited pages, no watermark and no upload — built in your browser.
- Compress PDF Shrink a PDF to the size a form asks for. Unused data and oversized fonts go first, so text stays sharp and selectable; pages only become images when nothing else fits. Free, no upload.
- PDF to JPG Turn each page of a PDF into a high-quality JPG image, right in your browser. No upload, no signup.
- PDF to Word Convert a PDF into an editable Word document with text, headings, bold/italic and images kept. 100% free, no signup, no page limit — the file never leaves your computer.
- Compress Video Shrink a video for Discord, WhatsApp or email. 100% free, no watermark, no upload — compressed on your own device.
- Video to MP3 Pull the audio out of a video and save it as MP3. 100% free, no upload, no signup — converted in your browser, even for large files.
- WebP / Video to GIF Convert animated WebP or a video into a high-quality GIF, right in your browser. No upload, no watermark, no quality loss.
- GIF Compressor Make heavy GIFs smaller without wrecking the quality — control fps, size and colors. Runs in your browser.
- Video Trimmer Cut a section out of any video instantly, without re-encoding, watermarks or uploads. Lossless and free.
- Video to Exact Size Hit an exact file size — 10MB, 16MB, 25MB or any number — with bitrate calculated from your video, not guessed. Free and private.
- Audio Noise Remover Clean hiss, fans, AC and hum out of recordings with a professional FFT denoiser — free, in your browser, nothing uploaded.
How it works
Your files stay on your device
Other tools upload your photos and documents to their servers. PixThru does everything right inside your browser — your files aren't sent anywhere.
Your file
stays on your device
never uploaded
🔒
In your browser
100% on your device
Your result
downloaded instantly
Guides
The problem behind the tool, explained
- How to compress a video for Discord (under 20 MB) without a watermark Discord's free upload limit is 20 MB since August 2026. Here is what that limit actually allows, how to get a clip under it without turning it into mush, and why you do not need an app or a server to do it.
- How to make a video file smaller without ruining it Four things decide how big a video is: length, resolution, bitrate and codec. Which one to change for email, WhatsApp, a website or a USB stick, the arithmetic behind "fit under 25 MB", and why trimming first is free.
- Image compression explained: JPG, PNG, WebP, and how to hit an exact file size Why a photo is 4 MB, what actually makes it smaller, the real differences between JPG, PNG and WebP, and how to get a file under 100 KB or 200 KB for a form without it turning to mush.
- How transcription in your browser works, and why nothing is uploaded A plain explanation of how a web page can turn speech into text without sending your recording anywhere: the Whisper model, the one-time download, what the Fast, Accurate and Best settings change, and what to expect on a phone.
- SRT vs VTT: which subtitle file to use, and how to add it to your video The two subtitle formats that matter, what is actually inside them, where each one works (YouTube, VLC, Premiere, CapCut, web players), the difference between a subtitle file and burned-in captions, and how to generate and fix one.
- PDF to Word without uploading: what converts well, what does not, and how to check Converting a contract or a report to Word should not mean sending it to a stranger's server. What an in-browser PDF to Word conversion keeps (text, headings, bold, images), what it flattens (tables), what it cannot read (scans), and a checklist for the result.
Which tool should we build next?
One click, no email needed. Every tool we add stays free — voting just tells us what to build first.
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🔒 Your files are processed on your device. 229 pages of free tools — everything happens on your device, no signup, no watermark.