All tools

Create branded, permanent direct QR codes for print and screens. No redirect short-links.

Convert image collections with deliberate transparency and metadata choices.

Make a photo fit a form or messaging limit while showing the quality tradeoff.

Merge, reorder, rotate, extract and delete pages in one thumbnail workspace.

Reduce image-heavy PDFs with a clear preservation-versus-size choice.

Prepare photos and assets at exact dimensions with predictable framing.

Build a readable PDF from photos, scans and screenshots.

Fill AcroForms and place visible handwritten signatures locally.

Read text from images and scanned PDF pages without uploads.

Inspect and selectively strip photo metadata, including location.

Cut or join clips with an honest fast-versus-precise choice.

Reduce short videos with clear quality, size and compatibility controls.

Convert audio or extract sound with usable bitrate and channel controls.

Join scrolling screenshots while removing repeated overlap.

Turn photographed documents into straight, readable pages.

Create compact looping animations from clips or image sequences.

Rename batches with a complete preview and safe collisions handling.

Inspect archives and download selected contents or build a new ZIP locally.

Edit subtitle timing and convert formats without uploading video.

Lay images on a paper grid and export one PNG at a real DPI.

Export PDF pages as clean PNG, JPEG or WebP files.

Split a document by ranges, every N pages or explicit boundaries.

Add predictable page numbers with preview and margin controls.

Apply adjustable text or image watermarks to chosen pages.

Extract selectable text with page boundaries and reading-order choices.

Extract original embedded raster images when possible.

Protect files or remove known-password encryption locally.

Permanently remove marked visible regions with an explicit searchable-text tradeoff.

Adjust visible page bounds or remove margins with clear semantics.

Find meaningful differences between two versions of a document.

Add an OCR text layer to scans while preserving the visible image.

Export AVIF or convert AVIF using a probed local encoder — never a silent MIME fallback.

Sanitize and minify local SVG without executing scripts or fetching URLs.

Rasterize vector artwork at exact dimensions without uploads.

Crop single or batch images using exact pixels and reusable rectangles.

Apply repeatable branded text or logos to images.

Correct orientation without confusing EXIF double rotation.

Increase pixel dimensions using clear conventional resampling.

Adjust brightness, contrast and saturation on decoded pixels.

Cover regions with solid fill, blur, or pixelation from numeric rectangles.

Punch a flat chroma-key color to transparency. Not a neural cutout.

Extract a small color palette with k-means or median-cut quantization.

Compare two images with absolute pixel difference.

Resize a source image into ICO and PNG app-icon sizes.

Pack rasters into a sprite sheet with padding and JSON/CSS metadata.

Export animation frames with correct timing and disposal behavior.

Create or inspect image data URLs with visible size overhead.

See true type, dimensions, animation, alpha and metadata before conversion.

Sharpen with an unsharp mask or apply a median denoise.

Expand a canvas with padding, fill color, and optional rounded corners.

Inspect common document metadata and remove selected fields.

Turn supported form appearances into stable visible page content.

Normalize page sizes for printing without distorting content.

Arrange pages for home printing with explicit folding order.

Create and edit a navigable outline for long documents.

Find likely blank pages while letting the user confirm deletions.

Inspect, extract or remove embedded file attachments safely.

Clean scanned PDF pages using document-image processing.

Create grayscale print copies with a transparent raster-versus-vector choice.

Split a large page into overlapping printable sheets.

Explain page boxes, fonts, images, signatures and processing risks.

Inspect containers, codecs, dimensions, duration and tracks.

Fit videos to exact aspect ratios without stretching by default.

Remove sound or selected tracks without needless re-encoding.

Export frames at chosen times or intervals with exact timestamp reporting.

Change playback speed with an honest audio policy.

Loop or reverse a short video segment.

Burn captions into frames. This requires re-encode.

Copy compatible streams into another container without pretending to transcode.

Lay out decoded video frames on a sheet.

Remove container metadata without claiming pixels were anonymized.

Cut or join PCM audio with an explicit crossfade.

Normalize peak level. Loudness (LUFS) stays unavailable until a BS.1770 meter exists.

Trim leading/trailing silence or strip interior pauses from PCM WAV.

Apply gain and fades to PCM WAV with a documented clip policy.

Split, mix, or isolate PCM channels.

Edit RIFF LIST/INFO tags on WAV. ID3/MP4 tags stay blocked.

Draw a peak or RMS waveform from decoded PCM.

Render a STFT spectrogram PNG from PCM WAV.

Resample PCM with linear interpolation and optional TPDF dither.

Reverse, loop, or ping-pong PCM WAV.

Apply a spectral gate from a noise profile. This is not an AI denoiser.

Strip RIFF LIST/INFO tags from WAV. Compressed tags stay blocked.

Share Wi-Fi configuration without typing long passwords. The password is never persisted.

Share contact details directly with editable field coverage. No contact-book permission is required.

Create direct UPI payment requests with a transparent payload preview. This is not a payment processor.

Create named QR files for many records without a redirect service. Partial success is explicit.

Decode codes locally with a safe payload preview. Nothing is opened automatically.

Lay user-provided QR images on a physical label grid. This engine does not encode QR payloads.

Generate properly validated common linear barcodes. This does not register a GTIN.

Read supported product and logistics barcodes from local images. This is decoding, not a product database lookup.

Share an event as direct calendar data and an ICS download. Large descriptions are not truncated; ICS is offered instead.

Check whether a QR render decodes and show practical design risks. A pass is not certification for every camera or printer.

Build email, SMS, phone and map QR payloads with a transparent preview. Reader action support varies by device.

Verify downloads or compare files without uploading their contents.

Find byte-identical duplicates in a user-selected collection.

Identify common file signatures and suspicious extension mismatches.

Break large files into ordered chunks and reconstruct them with verification.

Convert text files while preventing silent character loss.

Create a useful local inventory with optional integrity hashes.

Check whether ZIP entries can be read and which ones are damaged.

Save recipes that combine already-proven file operations.

Compare text privately with readable line and word changes.

Fix messy lists and copied text with a complete change preview.

Preview and export Markdown without executing untrusted HTML.

Count text using clear Unicode-aware definitions.

Clean tabular files without turning identifiers into numbers.

Test patterns and replacements without freezing the site.

Format arbitrary JSON and explain syntax errors with useful locations.

Encode/decode bytes and text with explicit modes.

Inspect JWT structure and claims without confusing decoding with verification.

Convert dates with explicit epoch units and timezone rules.

Generate identifiers, passwords and tokens with clear entropy settings.

Format XML safely without resolving entities or changing text content.

Check text contrast with the WCAG 2.2 contrast-ratio formula.

Create reusable gradients with controllable stops and export CSS, SVG, or PNG.

Compose a share image at exact numeric sizes such as Open Graph 1200×630.

Edit a numeric pixel grid with pencil, fill and line, then nearest-neighbor export.

Pack or split R/G/B/A from grayscale maps.

Shelf-pack textures with padding and emit PNG plus UV JSON.

Estimate weight memory for a parameter count and data type. INT4 uses 0.5 bytes per parameter.

GPU memory for a texture after compression and mipmaps.

Pack occlusion, roughness, and metallic into one texture.

Triangles, textures, materials, and compression for a GLB or glTF.

Compare a texture list with the VRAM left on a target GPU.

Suggested changes for a GLB, with estimated size and GPU memory.

Size, geometry, textures, and materials for a GLB or glTF.