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Split trip and party expenses fairly: shares, repayments and paise
Separate who paid from who benefited. Record individual expenses, the people sharing each one and repayments already made.
Read the guide ↗Everyday & India · HOW TOCalculate bill percentages and review a spoken calculation
Use explicit formulas for bills and percentage changes. Review every number in a spoken calculation before calculating.
Read the guide ↗PDF & documents · TEST METHODBest PDF compression tools: a reproducible test
Choose a compressor by what survives the export, as well as the bytes it saves. This is a test method, with no declared winner or invented measurements.
Read the guide ↗PDF & documents · HOW TOReduce a PDF below 100 KB, 200 KB or 1 MB
A size limit is a constraint to measure against, not a promise that every document can meet it without losing detail.
Read the guide ↗PDF & documents · HOW TOWhy your PDF is still large
Page count is only one reason a PDF is large. Scans, high-resolution pictures, embedded fonts and attachments can dominate its size.
Read the guide ↗PDF & documents · HOW TOLossless and lossy PDF compression
Lossless optimization changes storage without intentionally reducing visual detail. Lossy workflows trade image detail or document structure for smaller output.
Read the guide ↗PDF & documents · HOW TOMerge PDFs without uploading them
Put several PDFs into one file on your device, then check the order before you send it.
Read the guide ↗PDF & documents · HOW TOEdit a resume without a watermark
A PDF is a finished layout, so a small visual edit and a fully editable source document are different jobs.
Read the guide ↗PDF & documents · HOW TOReview Aadhaar and PAN redaction carefully
Treat automated detection as a suggestion list. Review every page and every place an identifier may appear.
Read the guide ↗PDF & documents · HOW TOBlack boxes are not always redaction
A black rectangle can hide a word visually while leaving it readable by copy/paste or extraction.
Read the guide ↗PDF & documents · HOW TOMake a scanned PDF searchable
OCR adds recognized text to a scan so you can search it. The recognition needs review, especially for numbers and mixed languages.
Read the guide ↗PDF & documents · HOW TOChat with documents without API keys
Local document chat uses a downloaded model on your device. There is no Gemini key to paste, but your browser needs enough memory and supported hardware.
Read the guide ↗PDF & documents · HOW TOEditable versus image-based Word conversion
A Word file can contain editable paragraphs or pictures of PDF pages. Decide which result you need before converting.
Read the guide ↗Images & design · HOW TOPrepare files for application portal limits
Get the required dimensions, format and size right together. Compression alone cannot fix a wrong aspect ratio.
Read the guide ↗Images & design · TEST METHODBest image compression tools: a reproducible test
A useful image comparison measures visual quality, format support, bytes and processing friction. This page supplies a method, not a predetermined winner.
Read the guide ↗Images & design · HOW TOJPEG, PNG, WebP and AVIF compared
Match the image format to the content and the place you will use it. Photos, screenshots and transparent artwork have different needs.
Read the guide ↗Images & design · HOW TOPrepare application photos and signatures
A good application photo fits the requested frame without distorting your face or cutting off important details.
Read the guide ↗Images & design · HOW TORemove location metadata from photos
Photos can carry metadata such as capture details and location. Re-encoding a copy helps remove stored metadata, but visible clues remain.
Read the guide ↗Images & design · HOW TOPortrait background removal on your device
Separate a portrait from its background using a model downloaded to your device. Inspect edges before adding a new background.
Read the guide ↗Images & design · HOW TOCreate favicons from one image
A favicon needs to stay recognizable at tiny sizes. A simplified mark usually works better than a full wordmark.
Read the guide ↗Website & SEO · HOW TOBuild a sitemap from your URLs
A sitemap lists canonical URLs you want search engines to discover. It does not guarantee that those URLs will be indexed.
Read the guide ↗Website & SEO · HOW TOCommon robots.txt mistakes
Robots rules control crawler access. They do not make a URL private, and they are not a substitute for authentication.
Read the guide ↗Website & SEO · HOW TOWhat search-result previews can tell you
A search preview helps you write a clear title and description. Search engines can choose different text and layouts.
Read the guide ↗Website & SEO · HOW TOReview structured data before publishing
Structured data should describe what visitors can actually see. Valid JSON is only the first check.
Read the guide ↗Website & SEO · HOW TOAudit a saved HTML page privately
An imported HTML audit checks the markup you supply. It cannot see live server responses or every change made by JavaScript.
Read the guide ↗Text & data · HOW TOClean duplicate rows in CSV files
Define what makes a row duplicate before deleting it. Similar-looking rows can represent different records.
Read the guide ↗Text & data · HOW TOCompare two versions of text or code
A difference view shows what changed between two versions. Whitespace choices influence what appears as a change.
Read the guide ↗Private AI · HOW TOWhat private AI writing requires
Local AI can draft from facts you supply after an explicit model download. You remain the editor and fact checker.
Read the guide ↗Private AI · HOW TOReview AI-generated meeting action items
Turn a supplied transcript into a reviewable task list. An inferred owner or deadline must not quietly become a commitment.
Read the guide ↗Audio & video · HOW TOVideo compression in a browser
Video compression trades bitrate, dimensions and sometimes frame rate for size. Browser memory and codec support limit large jobs.
Read the guide ↗Audio & video · HOW TOEdit SRT and VTT subtitles
Subtitle editing is about timing and meaning as well as format conversion. Review the file alongside the actual recording.
Read the guide ↗PDF & documents · HOW TOVerify that file processing stays on your device
Check network behavior during a synthetic job rather than accepting a privacy claim at face value.
Read the guide ↗Identity & certificates · HOW TOHow to change your name on Aadhaar
Understand the official route for a name correction, prepare the right evidence and check your receipt. Your Aadhaar number and OTP stay on the official service.
Read the guide ↗Travel & deliveries · HOW TOHow to check PNR status on Indian Railways
Use the railway’s official passenger enquiry, read booking and current status separately, and check again when your journey approaches.
Read the guide ↗Travel & deliveries · HOW TOPrepare for a Passport Seva application and appointment
Find the official application route, use the document advisor for your case and make a tidy appointment checklist.
Read the guide ↗Identity & certificates · HOW TODigiLocker: issued documents versus uploaded scans
Know whether a document came from its issuer or was uploaded by you, then use the appropriate record for the task.
Read the guide ↗Identity & certificates · HOW TOVoter registration or correction: choose the right ECI form
Use the Election Commission’s form descriptions to distinguish a new registration from a correction or another request.
Read the guide ↗Money & records · HOW TOCheck your EPF passbook using the official member service
Find the EPFO passbook service, review the right member record and keep your login details out of third-party tools.
Read the guide ↗Travel & deliveries · HOW TOFind your driving licence renewal route on Sarathi
Select the correct state and service on the official portal, then prepare only the evidence it requests.
Read the guide ↗Travel & deliveries · HOW TOTrack an India Post consignment on the official website
Find the official Track ’N Trace service, use the consignment reference there and keep delivery details private.
Read the guide ↗Education & students · HOW TONSP scholarships: OTR, applications and the next check
Separate One Time Registration from a scholarship application. Find the current scheme instructions and prepare evidence without sharing student identifiers here.
Read the guide ↗Education & students · HOW TOAPAAR and ABC: which student-record route should you use?
Understand academic identity and credit records before creating another account. Start with your school or college’s current instructions and the official APAAR resources.
Read the guide ↗Education & students · HOW TOGet issued marksheets and degrees through DigiLocker NAD
Find academic awards issued by your board or university, understand why a record may be missing and keep verified originals intact.
Read the guide ↗Education & students · HOW TOFind the right NTA admit card and exam instructions
Locate the official route for your examination, check the document type and prepare for the exam using that session’s instructions.
Read the guide ↗Education & students · HOW TOCheck university recognition and online or distance programmes
Check the awarding institution, programme, delivery mode and admission session before paying. A familiar university name alone does not answer every recognition question.
Read the guide ↗Education & students · HOW TOSWAYAM courses: learning, certificates and college credit
Choose a course for its syllabus and workload, then check certificate and credit rules separately. Plan your time before enrolling.
Read the guide ↗Education & students · HOW TONIOS admission: choose the right stream and prepare your files
Use the current prospectus to identify your admission route and subject choices. Keep application preparation separate from an eligibility decision.
Read the guide ↗Education & students · HOW TOFind learning resources through the National Digital Library
Search by subject, level and resource type, then check the provider’s access terms. Build a reading plan from useful resources rather than collecting endless links.
Read the guide ↗Jobs & skills · HOW TOSearch jobs on NCS and check recruiter claims
Use National Career Service for job discovery, verify the employer and prepare a truthful application. Watch for people charging for supposed NCS services.
Read the guide ↗Jobs & skills · HOW TOApprenticeship India: candidate registration and opportunity checks
Find the official apprenticeship route, read the opportunity and distinguish training terms from a promise of permanent employment.
Read the guide ↗Jobs & skills · HOW TOChoose a Skill India Digital course with clear expectations
Compare prerequisites, provider, syllabus and assessment before enrolling. Choose the learning outcome you need rather than a badge alone.
Read the guide ↗Identity & certificates · HOW TOFind income, caste and domicile certificate services for your state
Find the correct state and issuing department before preparing evidence. Certificate names, eligibility and application routes differ by jurisdiction.
Read the guide ↗Identity & certificates · HOW TOFind the official birth or death certificate route
Start with the registrar for the place of the event. Separate registration, a certificate copy and record corrections before choosing a service.
Read the guide ↗Identity & certificates · HOW TOUse myScheme to find relevant government schemes
Discover possible schemes, read their actual rules and follow the responsible department’s application route. A suggested match is only a starting point.
Read the guide ↗Money & records · HOW TOPrepare records for the official income-tax e-filing portal
Organise source records, choose the correct official help and review a filing carefully. This guide does not select your tax regime or return form.
Read the guide ↗Money & records · HOW TOSearch unclaimed deposits through RBI UDGAM
Use the official search service to identify possible records, then follow the relevant bank’s claim process. Search results and ownership are separate questions.
Read the guide ↗Health services · HOW TOABHA and digital health records: check consent before sharing
Find the official health-account route and understand record linking and sharing. Keep medical identifiers and confidential reports out of public forms.
Read the guide ↗Health services · HOW TOFind an official eSanjeevani teleconsultation route
Locate the national telemedicine service and prepare a concise record for a consultation. Availability and suitability are determined by the service and clinician.
Read the guide ↗Business & founders · HOW TOFind the official free Udyam registration route
Read the government’s MSME registration instructions and distinguish the official portal from paid intermediaries. Prepare accurate business records first.
Read the guide ↗Business & founders · HOW TOCheck GSTIN details against an invoice
Use the official GST taxpayer search and compare the displayed registration details with your records. A registration lookup is one check, not proof of a transaction.
Read the guide ↗Business & founders · HOW TODPIIT startup recognition: application and benefit checks
Find Startup India’s recognition route and check the current requirements. Recognition, funding, tax benefits and a public directory listing are different outcomes.
Read the guide ↗Consumer rights & safety · HOW TOReport financial cyberfraud: official routes and evidence
For suspected financial cyberfraud, report promptly through official channels and contact your bank. Preserve transaction evidence before doing any optional file preparation.
Read the guide ↗Consumer rights & safety · HOW TOPrepare a complaint for the National Consumer Helpline
Write a clear chronology, preserve purchase records and use the official consumer grievance route. Track the acknowledgement and the response.
Read the guide ↗Consumer rights & safety · HOW TOLost phone: find the official CEIR blocking route
Use the official lost-device service, secure your accounts and keep report details. Device blocking is different from tracking or guaranteed recovery.
Read the guide ↗Images & design · HOW TOOpen HEIC photos and TIFF scans with local image conversion
A saved iPhone photo can use HEIC, and a scanned document can use TIFF. These formats may need a dedicated decoder in a browser. IndiaDigital loads its decoder only when you process a chosen file and exports the first image or scan page as JPEG or PNG.
Read the guide ↗Audio & video · HOW TOConvert WhatsApp voice notes and iPhone voice memos without uploading
A voice note often arrives as OGG/Opus, while an iPhone voice memo commonly uses M4A. Change the format when your recipient or editor cannot open the original. Keep the original recording: a new extension alone does not change its codec.
Read the guide ↗Audio & video · HOW TOMOV, MKV and WebM to MP4: when to copy and when to encode
MP4 and MKV are containers; H.264, VP8 and other codecs describe the streams inside. A container change can sometimes preserve the encoded streams. When the destination or target player cannot support them, encoding is necessary.
Read the guide ↗Audio & video · HOW TOMake recordings easier to hear: loudness, fades and silence
Loudness normalization, gain and silence trimming solve different problems. Normalization adjusts perceived programme loudness, gain applies a fixed level change, and silence trimming removes intervals below a threshold. None separates speech from music or repairs a clipped recording.
Read the guide ↗Audio & video · HOW TOExtract sound, text subtitles and useful frames from video
A video may contain separate picture, audio and subtitle tracks. Extracting an existing track is different from recognising speech or reading captions drawn into the picture. Start with media inspection to see what is present.
Read the guide ↗Audio & video · HOW TOMake a short GIF, boomerang or product clip on your device
Use still-image GIFs for a short sequence, video GIFs for a small excerpt, and MP4 for longer material. GIF often becomes larger than a modern video because it uses limited-colour frames and lacks modern video compression.
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