





















Metadata cleaning, conversion, compression, editing — everything runs right in the browser. Files do not leave your device. No accounts. Verifiable in DevTools.
Each tool lives on its own page. Drop an image, get the result, nothing leaves your device.
Convert images between formats: HEIC, JPG, PNG, WebP.
Extracts PDF pages as PNG or JPG. Supports page ranges and batch mode — all pages bundled in a ZIP.
Splits an animated GIF, WebP or APNG into individual PNG frames in a ZIP — with per-frame durations.
Extract and reorder PDF pages: drag-and-drop thumbnails, even/odd/reverse order, build a fresh file.
Batch converter PNG ⇄ JPEG ⇄ WebP ⇄ AVIF ⇄ BMP with quality control and a background for transparency.
Extract one frame at a given time, or a regular series of frames from MP4, MOV, WebM, OGV.
Extracts text from an image right in your browser. Supports English, Russian, and both at once. The image never leaves your device — the OCR engine runs locally.
Rotates PDF pages by 90/180/270° without re-rendering. All pages or selected ones. The file never leaves your device.
Stamps page numbers onto a PDF: position, format, start, size. Lossless. The file never leaves your device.
Adds a text watermark to every page of a PDF: text, angle, size, opacity. The file never leaves your device.
Place a signature image onto a PDF: drag, resize, apply to one page or all. Lossless — text stays selectable. The file never leaves your device.
Crops PDF margins: select an area or use auto-trim. Lossless (CropBox) — text stays selectable. The file never leaves your device.
Extracts the PDF text layer to plain text: view, copy, and download a .txt. Supports a page range. The file never leaves your device.
Reduce file size without noticeable quality loss.
Compresses JPG, PNG and WebP with an adjustable quality slider — see the trade-off live before saving.
Compresses a PDF in the browser — pick a level (Strong / Balanced / Light). The file never leaves your device.
Basic operations: crop, resize, rotate.
Crops an image to a rectangle you select with drag handles. Aspect-ratio presets included.
Arrows, rectangles, text, blur and black-box on top of a screenshot. For bug reports, instructions, privacy-safe sharing.
Exact presets for Instagram, X, LinkedIn, YouTube, TikTok, Telegram, Facebook. Drag the frame; batch mode supported.
Separates the subject from the background and outputs a PNG with transparency. Runs locally via a neural network — your file never gets uploaded.
Detects faces on a photograph and obscures them with pixelation or blur. Runs locally via a neural face detector — the photo never leaves your device.
Crops a photo into a circle → PNG with transparent corners. For avatars and profile pictures.
Crops a photo to ID sizes (passport, visa, ID) and lays out a 4×6 print sheet. The file never leaves your device.
Rounds image corners to a transparent PNG. Modes: rounded corners and squircle (iOS-style). The file never leaves your device.
Adds a solid border: thickness (in %), color, outside/inside mode. Native canvas; the file never leaves your device.
Combines multiple photos into one collage: layout, spacing, background, rounded corners. In the browser, with no server upload.
Uses a neural network to separate the subject and place it on a new background: a color, transparent background, or your own image. In the browser, without uploading to a server.
A neural network enlarges your photo in the browser — typically ×4, with detail painted in. Nothing uploaded.
Places one image on top of another: drag, resize, rotate, set opacity. Nothing uploaded.
Joins several JPG/PNG into a single file — vertically or horizontally, in your order. Nothing uploaded.
Color tools: grayscale, eyedropper, image palette.
Checks contrast between two colors against WCAG 2.1 — AA and AAA for normal and large text.
Visualizes the tonal distribution across R/G/B and luminance channels with median, mean and clipping percentages.
Shows how your image looks to people with color vision deficiency: protanopia, deuteranopia, tritanopia, achromatopsia.
Colorizes a black-and-white photo with a neural network, right in the browser. The color is a plausible reconstruction, not the real colors. The file never leaves your device.
Helper tools: grid splitting for social media, QR codes, graphics generation.
Generates the full favicon set from a single PNG or SVG: ICO, PNGs at all standard sizes, apple-touch-icon.
Cuts an image into pieces: Instagram grid tiles or A4 sheets for poster printing (with glue overlap). ZIP output, nothing uploaded.
Computes MD5, SHA-1, SHA-256, SHA-384, SHA-512 locally in the browser. Useful for verifying downloads.
Decodes QR from a picture or live camera. Understands links, Wi-Fi configs, vCard contacts, coordinates and plain text.
Two-way converter: file → base64 (with or without data:URL prefix), base64 → binary file with any name.
Heuristic LSB stego detector for PNG, BMP and JPEG: chi-square test on colour pairs plus a visual least-significant-bit map.
Hide AES-GCM-encrypted text or a file inside the LSB bits of a PNG. Companion to stego-detect.
Perceptual hash (aHash, pHash, dHash) for finding visually similar images without a server.
QR code for WiFi auto-connect with proper escaping of special characters in SSID and password.
Draw a signature with mouse or finger → transparent PNG. Your signature never leaves your device.
Type a name and turn it into a script signature in a handwriting font → transparent PNG. The name never leaves your device.
Add a password to a PDF with AES-256 encryption — right in your browser, without uploading it to a server. Suitable for confidential documents.
Removes a known password from a PDF (you need to enter it) — entirely in your browser, without uploading the file to a server.
Checks whether a PDF is password-encrypted and whether the specified password works — in the browser, with no server upload.
Creates a monogram from 1–3 initials: style, color, transparent PNG. In the browser, with no server upload.
Builds a round seal: curved text + center text, transparent PNG. A layout for forms, in the browser. Not for forging official seals.
Processing runs in the browser via JavaScript. The image stays on your device — no upload needed.
No accounts, no login. The server doesn’t receive your images, doesn’t store them, and doesn’t pass them to third parties.
Open DevTools, the Network tab, and run a tool: not a single request sends your file to a server. Anyone can verify it.
Coming soon toGoogle Play
此内容由惯性聚合(RSS阅读器)自动聚合整理,仅供阅读参考。 原文来自 — 版权归原作者所有。